Monroe County Auditor Property Search, Tax & GIS

Monroe County, Ohio · Parcels, taxes, maps, deeds, farms and mineral records

Find the Parcel and Complete the Property Task

Search Monroe County property records by owner name, street address or parcel number, then review market value, taxable value, land, buildings, sales, tax charges, levies and mapped location.

This guide explains the exact search workflow, why an address may fail, what the property-card fields mean, how to pay the current tax bill, where to find deeds or surveys, and what to prepare for CAUV, Homestead, a parcel split or a valuation complaint.

Verify the parcel before relying on the result. Match the parcel number and physical location—not only an owner name. An Auditor record, GIS map, tax bill and recorded deed answer different questions and may update on different schedules.

Quick answer: start with one search field

Open the official Monroe County Auditor search, enter one owner name, simple address or parcel number, open the matching parcel, confirm its location and identifier, and save the detailed record before moving to taxes, GIS, deeds, mineral records, forms or appeals.

1 Search broadly Use a surname, basic address or parcel number.
2 Verify the result Match parcel number and physical location.
3 Save the record Keep values, tax district, acreage and transfer details.
4 Use the right office Auditor, Treasurer, Recorder or Tax Map.

Monroe County property facts

Official search Owner, address, parcel and advanced filters
County Auditor Denise Stoneking
Auditor phone 740-472-0873
Auditor office Room 22, 101 N. Main Street
Office hours Weekdays, 8:00 a.m.–4:00 p.m.
Published parcels 19,760 parcels in the 2023 county fact set
Current value cycle 2025 triennial update
Taxable value 35% of Auditor market value
Tax deadline August 7, 2026 second half
Recorder images January 1, 1980 to present

After preparing one clean search value, open the county tool. Use advanced criteria only when the first search returns too many parcels.

Choose the property task

Each section below solves a separate user problem rather than merely listing county links.

Office-routing guide

Which office controls the record or action?

Correct Monroe County office for common property tasks
What you need
Correct office or tool
What it provides
Important limit
Owner, parcel, value or building data
Auditor property search
Assessment, land, structures, sales, charges, levies and property-card details.
The owner display is not a title opinion.
Current tax balance or payment
Treasurer
Bills, payments, posting, ACH, escrow and delinquent-payment plans.
The Auditor does not collect or post payments.
Deed, mortgage, lien or easement
Recorder / CountyFusion
Recorded indexes, images, certified records and e-recording.
A parcel card is not the recorded document.
Parcel location, survey or tax map
Tax Map Department
GIS, current maps, surveys, plats, historic maps and deed-description review.
A tax map is not a boundary survey.
Challenge market value
Board of Revision
DTE 1 or DTE 1M complaint and hearing process.
The 2026 filing deadline has passed.
Homestead, owner occupancy or CAUV
Auditor
Eligibility review, application forms and annual CAUV renewal.
Each programme has separate requirements.
Mineral or oil/gas transfer research
Auditor historical records and Recorder
Transfer spreadsheets plus recorded instruments.
Auditor spreadsheets update quarterly and are not current title records.
Deed split or legal-description approval
Tax Map, Auditor and Recorder
Description preapproval, parcel division information, conveyance and recording.
County staff will approve or reject—not rewrite a deficient deed.
Efficient workflow: Find the parcel, copy the parcel number, save the property card and use that identifier in every tax, map, deed, survey, form or appeal question.
Troubleshooting order

No property result found?

Owner search failed Use the surname only and try a former owner, trust, estate, company or alternate spelling.
Full address failed Keep the house number and road word while removing the direction, street type and punctuation.
Rural property has no clear address Search by owner or parcel, then use the Tax Map parcel viewer to identify the tract.
Recent purchase still shows the seller Search the former owner and verify the deed in the Recorder system.
New split is missing Search the parent parcel and contact Tax Map or the Auditor with the deed date.
Several related parcels appear Review acreage, class, legal description and mapped location before choosing one.
You need mineral ownership Do not assume the surface parcel displays the complete mineral chain. Use recorded deeds and mineral transfers.
The map is unavailable The Tax Map Department currently provides an alternate viewer while the regular parcel viewer is down.
Auditor call script “I am trying to identify property at [address or road]. The current or former owner may be [name], and I have [parcel number, deed reference or nearby road]. Can you confirm whether the parcel was transferred, split, combined, renumbered or listed under another owner?”
Property-card decoder

Understand the parcel record before acting

Important record fields and their practical meaning
Field or tab
What it shows
Practical next action
Parcel number
The county identifier assigned to the parcel.
Use it for taxes, deeds, maps, forms and calls.
Owner / Values
Owner display, mailing information and property values.
Use the deed when legal ownership proof is needed.
Charge / Payments
Tax charges, credits, payments and amounts due.
Confirm the live payable amount with the Treasurer.
Charge Basis
The valuation and calculation basis used for the charge.
Check value, tax district, credits and special assessments.
History
Prior ownership or property-history information.
Use Recorder documents for the complete legal chain.
Dwelling
Residential characteristics such as age, size and features.
Check the facts before questioning the value.
Land / Building
Acreage, land class, buildings and other improvements.
Verify farms, barns, garages and removed structures.
Sketch
A simplified building-footprint or appraisal sketch.
Use measurements and permits when correcting area.
Sales History
Prior transfers and sale information linked to the parcel.
Check whether each transfer was a valid market sale.
Levies
Taxing subdivisions, levy types, rates and estimated amounts.
Use the parcel-specific breakdown instead of a countywide guess.
Tax-distribution insight: The parcel tax section can show how the bill is divided among the county, school district, township, village or corporation, park district and other local levies.
2025 triennial update

Why Monroe County property values changed

Monroe County completed a 2025 triennial update. An update examines recent sales and adjusts values by property type and location; it is not the same as a six-year reappraisal in which every property is physically inspected.

Six-year reappraisal
  • Physical property inspection
  • Land and building facts reviewed
  • Age and condition considered
  • New value established for the reappraisal year
Three-year update
  • Sales-ratio analysis
  • No countywide physical inspection
  • Adjustments can vary by use and location
  • Values can increase, decrease or remain unchanged

Market value, taxable value and tax bill

Why a value increase does not equal the same tax increase
Element
Meaning
What affects it
Market value
The Auditor’s estimate of likely open-market sale value.
Sales ratios, property class, location and property facts.
Taxable value
35% of the Auditor’s market value.
A change in full market value changes the taxable base.
Effective tax
The amount produced after district rates and tax rules are applied.
Voted levies, reduction factors, school funding rules and new levies.
Special assessments
Separate charges such as paving, sewer, water, cleanup or line-fence costs.
The public entity or improvement creating the assessment.

Check these facts before disputing the value

Acreage and property class
Dwelling living area
Year built and condition
Basement and finished area
Garages, barns and outbuildings
Destroyed or unusable structures
Recent valid sale
Comparable sales near the value date

Read the county’s triennial notice and FAQ after checking your parcel. The official FAQ explains taxable value, tax-rate timing and why values and bills can change by different percentages.

Current 2026 tax action

Second-half taxes are due August 7, 2026

Manufactured home first half March 2, 2026

Deadline passed.

Real estate first half March 13, 2026

Deadline passed.

Second-half extension August 7, 2026

Real estate and manufactured homes.

Homestead application December 31, 2026

Published current-year deadline.

Updated deadline controls: The Auditor’s general deadline list still displays the earlier July dates, but the current House Bill 186 announcement and Treasurer page extend both second-half collections to Friday, August 7, 2026.

How to pay without using the wrong amount

Find the parcel first Copy the parcel number and check the charge and payment section.
Confirm the updated second-half bill Monroe County needed software changes to apply the House Bill 186 school-district and JVS credit for eligible residential and agricultural property.
Check escrow before paying Contact the mortgage company when the bill may already be scheduled for escrow payment.
Choose a payment method Use the Treasurer’s approved in-person, mail, drop-box, phone, online or ACH route.
Include the parcel number Put it on the payment stub, check memo or electronic-payment entry.
Review the processing fee Compare card and e-check costs before authorising payment.
Save proof Keep the receipt, confirmation number, amount, date and parcel number.

Published Treasurer payment options

Monroe County property-tax payment methods
Method
Published requirement or fee
Practical warning
In person
Cash, check, money order, credit and debit card accepted in Room 21.
Confirm card processing fees before payment.
Mail
Pay Monroe County Treasurer by check, cashier’s check or money order.
Include the payment stub or parcel number.
Drive-through drop box
Available during collection periods at the alley entrance.
Use check or money order; do not place cash in the box.
Automated phone
Call 740-238-4246 with the parcel number ready.
Write down the confirmation number.
Online card
Published 2.65% fee.
Check the total fee before submitting a large payment.
Online e-check
$1.50 fee for each $500 transaction.
Verify routing and account numbers carefully.
Semiannual or annual ACH
Free automatic withdrawal for taxpayers current on their bills.
Submit the agreement and voided check in advance.
Monthly escrow plan
Free monthly prepayment plan, typically September through June.
The July bill shows the final balance due.

Delinquent taxes and payment plans

Contact the Treasurer immediately when taxes are behind. The office can discuss installment options, but delinquent-payment contracts must be completed in person and followed to avoid legal or foreclosure action.

Treasurer call script “I am calling about parcel [parcel number] at [address]. Can you confirm the updated second-half balance, whether the House Bill 186 credit applies, whether an escrow payment has posted, the payment fee and the deadline for this account?”

Open the official Treasurer page, locate the green Pay Now control and confirm the parcel and amount before entering payment information.

GIS, surveys, plats and roads

Use Monroe County maps without treating them as surveys

Current viewer notice: The Tax Map Department says its regular online parcel viewer is down with no estimated repair date. The department provides a temporary alternate viewer with the main functions available.

Parcel-map workflow

Find the parcel number in the Auditor search A parcel number is more reliable than a rural road description.
Open the official Tax Map page Use the temporary parcel-viewer link supplied by the department while the regular viewer is unavailable.
Search or navigate to the parcel Confirm surrounding roads, parcels, acreage context and location.
Turn on the Plats and Surveys layer Click available survey points to open details and linked plats.
Review historic resources when needed The department provides plat books, mining surveys, railroad surveys, cemetery plats, road records and historical maps.
Obtain a professional survey for exact boundaries Do not build, fence, divide or convey land from an online map line alone.

Which mapping resource solves the problem?

Monroe County mapping and survey resources
Resource
Useful for
Limit
Parcel viewer
Locating parcels, nearby roads and surrounding tracts.
Boundary lines are not survey monuments.
Current tax maps
Parcel configuration and tax-map reference.
Not a legal ownership opinion.
Plats and Surveys layer
Finding surveys linked with a parcel or area.
Not every boundary has a current survey.
Historic plat books
Older town plans, roads, additions and survey references.
Historic conditions may have changed.
Quarto mining surveys
Historic mining-company properties from the 1950s–1970s.
Not a complete modern title or mineral analysis.
Railroad surveys
Ohio River railroad and former Ormet corridor research.
Verify current ownership and easements separately.
Road records
Historic field notes, road names, widths and alignments.
Maintenance jurisdiction belongs to the appropriate state, county or township office.
Tax Map phone

740-472-0763

Office

Room 24, second floor

Weekdays, 8:00 a.m.–4:00 p.m.

Comparable-property research

Find valid sales without using misleading transfers

Monroe County publishes a Sales Report and weekly valid-sales lists. Use them to research market activity, but inspect the parcel and transaction before treating a sale as comparable.

Match location
  • Same township, village or neighborhood
  • Similar school and tax district
  • Comparable road access
  • Similar rural or village market
Match property
  • Residential, agricultural, commercial or vacant use
  • Similar acreage and terrain
  • Similar buildings and condition
  • Similar year built and living area
Match transaction
  • Recent sale near the value date
  • Willing buyer and seller
  • No family or gift transfer
  • No unusual multi-parcel or mineral component
Monroe County comparison warning: A surface parcel sale, mineral-interest transfer, farm transaction and oil-and-gas interest transfer may represent very different property rights. Do not compare the prices without understanding what was conveyed.
Recorder documents

Find deeds, mortgages, liens and recorded plats

Use the Recorder when you need the actual legal instrument. Beginning January 1, 2026, document images from January 1, 1980 through the present are available to view and print online.

Copy clues from the parcel card Save the current owner, former owner, sale date, parcel number and any deed reference.
Open the Recorder’s official CountyFusion link Enter the index search from the county Recorder page rather than a paid third-party site.
Search grantor and grantee names Try the current owner, prior owner, trust, estate, company and alternate name forms.
Narrow by document type or date Use deed, mortgage, lien, release, easement, plat or another relevant category.
Open the document image Compare legal description, parties, parcel references and recording information.
Contact the Recorder for older records Documents before the online-image period may require office assistance.
Recorder

Ann Block

740-472-5264

Office
101 N. Main Street, Room 20
Woodsfield, OH 43793
Mail and hours
P.O. Box 152
Woodsfield, OH 43793

Weekdays, 8:00 a.m.–4:00 p.m.

Fraud-alert option: The Recorder provides a property-fraud alert and cloud-search system. Register the owner-name variations associated with the property and review every alert against the actual document before assuming fraud occurred.
E-recording: The Recorder accepts eligible electronic documents through approved submitting vendors. This service is mainly used by attorneys, banks, mortgage companies and title professionals.
Mineral and oil/gas research

Do not confuse a surface parcel with mineral ownership

Monroe County’s Auditor does not currently create separate mineral parcels or assign an Auditor value to mineral interests. The office does collect conveyance fees on qualifying mineral-interest transfers and maintains transfer spreadsheets beginning in 2012.

How to research Monroe County mineral interests
Resource
What it contains
Limitation
Surface property card
Surface parcel, owner display, acreage and assessment information.
May not identify a severed mineral owner.
All Mineral Interest spreadsheet
Basic transfer information beginning in 2012.
Updated quarterly and not current to the day.
Oil & Gas Interest spreadsheet
Basic oil-and-gas transfer information beginning in 2012.
Does not replace recorded-document research.
Recorder index and images
Deeds, assignments, reservations and other recorded instruments.
A complex mineral chain may require professional title work.
Tax Map and historic surveys
Location, mining surveys, plats and surface context.
A map does not establish mineral ownership.

Practical mineral-search order

Identify the surface parcel Save the parcel number, acreage, owner and legal-description clues.
Review Auditor transfer spreadsheets Use them as a lead for names, dates and transfer activity.
Search the Recorder index Open the recorded instrument and examine reservations, exceptions, assignments and prior references.
Follow prior deed references Continue backward when the instrument references earlier mineral reservations or conveyances.
Confirm the current status professionally Obtain qualified title or legal assistance for leasing, purchasing, selling or asserting mineral rights.
Quarterly-update warning: The Auditor specifically states that the mineral-transfer spreadsheets are not current to the day. Do not treat the latest spreadsheet entry as a complete ownership determination.
Board of Revision

Prepare a property-value complaint with evidence

2026 deadline status: Monroe County’s 2026 Board of Revision complaint deadline was March 31, 2026. Contact the Auditor before preparing a future filing and use the current form for the applicable tax year.
Choose the correct complaint form
Form
Use
Preparation focus
DTE 1
Complaint against real-estate market value.
Requested market value and supporting evidence.
DTE 1M
Manufactured-home valuation complaint.
Home registration, condition, characteristics and value evidence.
DTE 2
Certain real-estate complaints other than market value.
Read the specific statutory issue before filing.

Build a defensible complaint

Confirm the parcel facts Check acreage, class, living area, condition, year built and improvements.
Identify the specific error or value issue A high bill alone does not establish an incorrect market value.
Choose a requested market value State a supportable full value—not the tax amount you prefer to pay.
Gather direct evidence Use a recent valid sale, appraisal, comparable sales, photographs, measurements or repair estimates.
Use the current county instructions Review BOR practices, procedures and current filed-complaint information.
File within the statutory window Keep proof that the Auditor received the complete complaint before the deadline.
Board of Revision call script “I am reviewing parcel [parcel number] for tax year [year]. I believe the market value is incorrect because [recent sale, factual error, damage or comparable evidence]. Can you confirm the current complaint form, filing period and evidence requirements?”
Tax reductions and farmland

Owner occupancy, Homestead and CAUV

Choose the correct property-tax programme
Programme
Main purpose
Important qualification
Form or action
Owner-Occupancy Reduction
Reduction for a qualifying principal residence.
Owner must occupy the property as the principal residence on January 1.
DTE 105C for real estate.
Homestead Exemption
Property-tax reduction for qualifying homeowners.
Age, disability, income, veteran or surviving-spouse rules may apply.
DTE 105A, 105E, 105G, 105H or 105I as applicable.
CAUV
Values qualifying land according to commercial agricultural use.
Generally 10 acres, or qualifying $2,500 average annual gross income for smaller tracts.
DTE 109 initial application and DTE 109A yearly renewal.
Agricultural District
Separate agricultural-district protections and procedures.
Do not confuse it with CAUV enrollment.
Use the Agricultural District application and facts.

Homestead application timing

The Auditor currently lists December 31, 2026 as the Homestead application deadline. Confirm the current income threshold and correct category before filing because different forms apply to senior, disability, veteran, surviving-spouse and county-change situations.

CAUV eligibility and application checklist

Eligibility basics
  • At least 10 acres in qualifying commercial agricultural use
  • Or less than 10 acres meeting the $2,500 average gross-income test
  • Products must be marketed rather than only used personally
  • Qualifying use generally must exist during the required prior period
Initial application package
  • Every Auditor parcel number
  • Acreage broken down by use
  • Income proof when required
  • Signed and dated application
  • $25 application fee
  • Aerial map and supplemental information
CAUV deadline: The 2026 CAUV deadline was March 2. The county checklist says applications can be accepted only between the first Monday in January and the first Monday in March, with no deadline exception.
Annual-renewal warning: Account for every enrolled acre. Land no longer actively farmed, land converted to another use, fallow land exceeding programme limits, or failure to meet the acreage or income test can affect continued eligibility and may create recoupment.
Manufactured-home records

Register, sell, move or report a manufactured home

Register a purchased home within 30 days This applies whether the home was purchased from a dealer or an individual.
Avoid the late-registration consequences Failure to report can create a $100 penalty and taxes assessed for as many as five years in arrears.
Complete the Auditor transfer before title work A seller must complete the transfer before the buyer can obtain a new title.
Buy a relocation permit before moving the home The published permit cost is $5.
Complete the title transfer promptly The seller remains the registered owner and continues receiving bills until the buyer obtains the new title.
Report destruction or damage Use DTE 49 by the end of the year in which the damage occurred.
Relocation and title penalties: Failure to obtain a relocation permit can create a $100 penalty for both the owner and mover. Failure by the buyer to transfer title within 30 days can also create a $100 penalty.

Useful manufactured-home forms

DTE 100M conveyance statement
DTE 100M EX exemption statement
DTE 101 Homestead conveyance statement
DTE 49 destroyed or damaged home
DTE 56 owner-occupancy reduction
DTE 1M valuation complaint
Homestead and manufactured homes: A qualifying owner does not necessarily have to own the land beneath the home. When the owner also owns the land, the Homestead reduction may be divided between the real-estate and manufactured-home bills.
Keep the property card accurate

Report construction, remodeling, demolition and damage

New construction or remodeling

Report qualifying construction to the Auditor within 60 days after work starts.

  • Residential or agricultural addition form
  • Commercial addition form
  • Building type, size and use
  • Start date and estimated completion
Removed, destroyed or damaged buildings

Report buildings removed during 2026 by the end of the year for a 2026 value adjustment.

  • DTE 26 for real property
  • DTE 49 for manufactured homes
  • Dated photographs
  • Demolition, fire or damage documentation
Taxable-building rule: Monroe County states that usable buildings can carry value even when built on skids. Children’s play structures and outhouses are identified as exceptions on the property-owner page.
Property-record correction script “Parcel [parcel number] currently shows [building or characteristic]. The property changed on [date] because of [construction, remodeling, demolition or damage]. Which form and supporting evidence should I submit for the correct tax year?”
Deed and parcel-change workflow

Prepare a transfer, split or new legal description

Monroe County strongly recommends preapproval of deed descriptions and surveys. Submit the prepared document to the Tax Map Department at least two days before the intended transfer.

Identify every parcel involved Include the parent and resulting parcel information for a split.
Prepare the deed before review The grantor and grantee information can affect whether the description is acceptable.
Include survey materials where required New survey descriptions should include the associated survey plat.
Email the preapproval package Send it to mcmapdept@monroecountyohio.com at least two days before transfer.
Correct any rejection yourself The updated process provides approval or rejection but no markups, rewrites or suggested deed language.
Complete Auditor conveyance review Use DTE 100, DTE 100EX, DTE 101, DTE 102 or other forms as applicable.
Record the accepted document Submit the approved original and required Recorder fees.

Parcel-split preparation

Parent parcel number and acreage
Land and building values
Acreage being conveyed
Buildings included in the split
Manufactured homes moving with the split
CAUV land-use breakdown
Homestead location
Grantor and grantee acknowledgments
Do not create a legal description from GIS. Use a valid deed description or professional survey that satisfies Monroe County’s current conveyance standards.
Older tax and ownership research

Use Monroe County historical records by date range

Published historical record coverage
Record type
Published coverage
Useful for
Real-estate duplicates
1833–1914 and 1996–present
Historic parcel assessments and tax-duplicate research.
Unscanned duplicate gap
1915–1995
Contact the Auditor when records are not online.
Historic tax rates
1961–present
Researching prior local tax rates.
Taxable valuations
1979–present
Township, corporation, school and park district valuation history.
Transfer books
1862–2025
Older real-property transfers.
Pre-1862 transfer books
Destroyed by fire
Use surviving Recorder, court or other historical sources.
Transfer ledgers
1968 forward
Conveyance fees and sale-price research before 1993.
Mineral transfer spreadsheets
2012–present
Initial leads for mineral and oil/gas transfer research.
Records after 2025: The Auditor directs users to the Sales information on individual parcels for transfers after the online transfer-book period.
Phone, address and visit planning

Monroe County property contacts

Call the office that can complete the task
Office
Use it for
Contact
Location and hours
Auditor
Search, values, Homestead, CAUV, manufactured homes, conveyance and BOR.
101 N. Main St., Room 22
Woodsfield, OH 43793
Weekdays, 8:00 a.m.–4:00 p.m.
Treasurer
Bills, payments, ACH, escrow, delinquency and receipts.
101 N. Main St., Room 21
Woodsfield, OH 43793
Weekdays, 8:00 a.m.–4:00 p.m.
Recorder
Deeds, mortgages, liens, images, certified records and fraud alerts.
101 N. Main St., Room 20
Woodsfield, OH 43793
Weekdays, 8:00 a.m.–4:00 p.m.
Tax Map
GIS, tax maps, surveys, plats, roads, legal descriptions and preapprovals.
101 N. Main St., Room 24
Woodsfield, OH 43793
Weekdays, 8:00 a.m.–4:00 p.m.
Universal property call script “I am contacting you about parcel [parcel number] at [address]. I need help with [search, value, tax, deed, map, mineral interest, exemption or transfer]. The public record currently shows [brief fact]. Which official tool, form or office should I use next?”
Regional property searches

Check a nearby county when the parcel is missing

Rural mailing addresses, shared owner names and regional road systems can lead users to the wrong county search. Confirm the physical county before repeating the same lookup.

Washington County, Ohio

Useful for property farther southwest toward the Marietta region.

Open Washington County property-search guide
Morgan County, Ohio

Useful for regional owner, farm or parcel research west of the Monroe County area.

Open Morgan County property-search guide
Accuracy and legal limits

What the online property record cannot prove

Online records are useful for
  • Identifying a parcel
  • Reviewing value and building facts
  • Checking tax charges and levies
  • Finding maps, sales and forms
  • Locating deed and survey references
Get additional verification for
  • Legal ownership and title
  • Mineral ownership
  • Exact property boundaries
  • Unreleased liens or easements
  • Development, purchase or lending decisions
Responsible-use warning: Do not identify, accuse or contact someone from a same-name property result alone. Confirm the parcel, address, deed and other independent identifiers.
Ten practical answers

Monroe County property search FAQs

How do I search Monroe County Ohio property records?

Use the official Monroe County Auditor search. Begin with one owner name, address or parcel number, open the matching parcel and confirm its parcel number and physical location before using the value, tax, sales or map information.

How should I enter an owner name in the Monroe County search?

The official search uses last-name-first-name order. Begin with the surname only, then add the first name when the results are too broad. Also try a trust, estate, company or former owner name when applicable.

Why can I not find a Monroe County property address?

Enter the house number and main road word while removing directions, street suffixes and punctuation. For rural land, search by owner or parcel number and use the Tax Map parcel viewer.

When are Monroe County property taxes due in 2026?

The first-half real-estate deadline was March 13, 2026. Monroe County extended the second-half real-estate and manufactured-home deadline to Friday, August 7, 2026.

What is the difference between market value and taxable value?

Market value is the Auditor’s estimate of what the property would likely sell for. In Ohio, taxable value is 35 percent of the Auditor’s market value. The final tax bill also depends on the tax district, effective rates, credits and special assessments.

Are Monroe County GIS parcel lines legal boundaries?

No. GIS and tax maps are useful for locating parcels and finding surveys, but they do not replace a recorded deed, approved plat or professional boundary survey.

Where can I find a Monroe County deed or mortgage?

Use the Monroe County Recorder’s official CountyFusion search. Beginning January 1, 2026, document images dated January 1, 1980 through the present are available to view and print.

How do I challenge a Monroe County property value?

Use the current DTE 1 Board of Revision complaint for real-estate market value. The 2026 filing deadline was March 31, so contact the Auditor before preparing a later filing and collect sales, appraisal, condition or property-record evidence.

How does Monroe County CAUV eligibility work?

Qualifying commercial agricultural land generally needs at least 10 acres, or property with less than 10 acres must meet the $2,500 average annual gross-income test. Initial and annual applications must be filed during the statutory application period.

Does the Monroe County Auditor maintain mineral records?

The Auditor does not currently create separate mineral parcels or assign mineral values. The office maintains mineral-interest and oil-and-gas transfer spreadsheets beginning in 2012, but they are updated quarterly and may not reflect the latest transfer.

Information checked August 6, 2026: Search fields, 2025 triennial information, office contacts, tax deadlines, payment fees, Recorder coverage, map availability, survey resources, deed preapproval, forms, CAUV rules, manufactured-home procedures and mineral-record limitations were checked against official Monroe County sources.
Ohio Auditor Tools · Tax Year 2026

10 Ohio Property Tax Calculators & Auditor Tools

Built specifically for Ohio's 35% assessment ratio, current DTE forms, and 2026 Homestead, Owner-Occupancy, CAUV, Conveyance Fee, and Board of Revision rules. Every number reflects verified Ohio Department of Taxation amounts.

Homestead: $29,000 Enhanced Vet: $58,000 OAGI limit: $41,000 Assessment: 35% of market BOR filing: Free · DTE 1

Annual Tax Bill Estimator

OHIO

Applies Ohio's 35% assessment ratio plus your county's effective millage tier — the actual math your auditor uses.

Pick a county tier and enter your market value.

Homestead Reduction Calculator

DTE 105A

2026 Ohio Homestead: $29,000 general or $58,000 enhanced (100% disabled vet, KIA spouse). OAGI under $41,000 required for non-veteran applicants.

Pick your situation and enter your home value.

Owner-Occupancy & Non-Business Credits

DTE 105C

Every Ohio owner-occupied home qualifies for the 2.5% Owner-Occupancy Credit plus the automatic 10% Non-Business Credit. Most owners don't realize these stack.

Enter your annual tax to see both credit amounts.

Conveyance Fee Calculator

ORC 322

When you sell or transfer Ohio property, the auditor collects $1 state + up to $3 county per $1,000, plus $0.50 per parcel. Counties choose their rate.

Enter sale price and pick your county rate.

CAUV Agricultural Savings

DTE 109

Ohio's Current Agricultural Use Value cuts taxable value dramatically for farmland (10+ acres, or smaller with $2,500+ annual gross income).

Enter both market and CAUV values to see savings.

Mill Rate Converter

Ohio tax rates appear three ways on auditor sites: mills, percent, or dollars per $1,000. Convert between them instantly.

Enter a rate to see all three forms.

Parcel Number Cleaner

Ohio's 88 counties each format parcels differently — Franklin uses 010-123456-00, Cuyahoga uses 001-23-456, Hamilton uses 100-0001-0001-00. Auto-detects.

Paste any Ohio county parcel to format it.

35% Ratio Sanity Check

Ohio law sets taxable value at 35% of market value. If yours is significantly higher, you're a strong BOR appeal candidate.

Enter both values to compare against Ohio's 35% target.

BOR Appeal Savings

DTE 1

A successful Board of Revision complaint typically cuts your value 10–20%. Filing is free and stays in effect until the next reappraisal.

Enter your tax bill and reduction estimate.

BOR Deadline Countdown

MAR 31

Ohio's statutory Board of Revision filing deadline is March 31 for the prior tax year. Miss it and you wait until next year — no extensions.

Set your deadline to start the countdown.

Verify with the official Ohio source

These calculators use the verified 2026 Ohio Department of Taxation amounts and statutory rules. For your exact bill, exemption status, and county-specific deadlines, always confirm with your county auditor and the Ohio Revised Code:

Estimates use Ohio's 35% statutory assessment ratio and effective tax rate tiers averaged across major Ohio counties. Your actual bill depends on local school levies, voted millage, inside vs. outside millage splits, House Bill 920 reduction factors (HB 920), and special assessments. The 2026 Homestead general amount ($29,000) and enhanced amount ($58,000) reflect HB 187 inflation indexing — your county auditor's office may show slightly different transitional figures. Nothing here is legal or tax advice. CountyAuditors.org is an independent informational directory, not affiliated with any county government.

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