What is the Ohio property tax assessment ratio?

Ohio law sets taxable value at 35% of market (true) value statewide, under Ohio Revised Code §5713.03. Your county auditor must use this ratio when calculating your tax bill.

How much is the Ohio Homestead Reduction in 2026?

For tax year 2026, the general Homestead Reduction shields $29,000 of market value for qualifying owners age 65+, totally disabled, or surviving spouses age 59+ with Ohio Adjusted Gross Income under $41,000. The enhanced amount for 100% disabled veterans and surviving spouses of public-safety officers killed in the line of duty is $58,000 with no income limit. File DTE Form 105A with your county auditor.

When is the Ohio Board of Revision deadline?

Ohio's statutory Board of Revision (BOR) complaint deadline is March 31 for the prior tax year, per ORC §5715.19. Complaints are filed using DTE Form 1 with your county auditor at no cost. Late filings are rejected except in very narrow clerical-error circumstances.

How much is the Ohio real property conveyance fee?

Ohio's conveyance fee has two parts: a mandatory $1.00 per $1,000 state fee (ORC §319.54(F)(3)) and a permissive county levy of up to $3.00 per $1,000 (ORC §322.02). Most Ohio counties charge the full $4.00 per $1,000. A separate $0.50 transfer fee applies per parcel. Filed using DTE Form 100 at the auditor's office at closing.

Who qualifies for Ohio's CAUV agricultural tax break?

Ohio's Current Agricultural Use Value (CAUV) program lets actively farmed land be taxed on its agricultural value rather than its market value. Eligibility requires 10+ acres devoted exclusively to commercial agriculture, or smaller parcels with $2,500+ in gross annual income from agriculture. Apply using DTE Form 109 and renew annually with DTE 109A. Removing land from CAUV triggers recoupment of three years of saved taxes under ORC §5713.34.

Jefferson County Ohio Auditor Property Search & Tax Records

Tired of calling the Jefferson County Auditor’s office and waiting on hold? Frustrated digging through old tax bills or trying to locate your parcel number, check the latest 2026 assessed value after the Triennial Reappraisal, see tax payment history, or figure out who owns a neighboring lot in Steubenville, Wintersville, Toronto, Mingo Junction, or anywhere across the county?

The official Jefferson County Auditor website completely eliminates these daily headaches. It gives every homeowner, buyer, realtor, and researcher free, instant 24/7 access to complete property records, current parcel numbers, 2026 valuation data, tax history, interactive GIS parcel maps, and accurate ownership information — no appointments, no travel, no waiting. This updated guide delivers even more detailed, click-by-click micro-steps plus local insights so you can finish every task quickly and confidently.

Official Jefferson County Auditor Website – Start Here in Seconds

Go to Official Jefferson County Auditor Website Now

Direct verified link: https://www.jeffersoncountyohio.gov/auditor

Jefferson County Ohio Auditor Property Search – Extremely Detailed Micro-Steps

Address Search – 10 Precise Micro-Steps (Fastest Method for Most People)

Open the property search portal

Click or tap this direct link: https://www.jeffersoncountyohio.gov/auditor/property-search

Select the Address Search tab

Click the “Address Search” or “Search by Address” tab (may be under main search form).

Enter the house or building number

Type only the numeric part (example: 567).

Add the street direction prefix

Select or type N, S, E, W (example: S for South 4th Street in Steubenville).

Type the street name only

Example: 4th or Market (no “Street”, “Rd”, “Ave” needed unless prompted).

Include unit/apartment number if applicable

Required for condos or multi-unit buildings; leave blank for single-family homes.

Click the “Search” or “Submit” button

Wait 3–8 seconds for results to appear.

Select the correct property from the list

Compare full address and owner name carefully if multiple matches appear.

Review the complete property record

You now see: current owner, parcel number, 2026 assessed value, market value, building details, exemptions, tax district, and payment history.

Use the built-in tools on the record page

Click GIS map link, print the record, check tax calculator, or sign up for property change alerts if available.

Jefferson County Parcel Number Lookup

Quickest ways to find any parcel number:

Look at your most recent property tax bill (usually near top)
Run an address search on the auditor site — parcel number appears prominently at the top
Use the parcel ID search option if available (or copy from address result)
Enter the number exactly (no dashes or spaces)
Click Search — full record loads immediately
Save or screenshot the parcel number for permits, appeals, or real estate transactions

Jefferson County Property Tax Records & 2026 Values

View My Property Tax Record & 2026 Values Now

On the property detail page scroll to the Valuation or Tax section to see:

2026 Assessed Value (land + building)
Market Value estimate
Any exemptions applied (homestead, senior, veteran, disability)
Tax district and current millage rate
Full payment history with dates and amounts paid
Links to pay online through the Treasurer or file a Board of Revision complaint

Jefferson County GIS Parcel Map

Open Jefferson County GIS Parcel Viewer

Basic usage micro-steps:

Allow the map to fully load (may take 5–10 seconds)
Search by address in the top bar or zoom/pan manually
Click directly on any property boundary outline
Read the instant pop-up: owner, parcel ID, acreage, assessed value
Switch to aerial/satellite view for recent overhead photos
Toggle extra layers (flood zones, zoning, roads) for more context

Jefferson County Property Owner Search

Search by Owner Name (Last Name First)

Jefferson County Auditor Office Responsibilities

The Jefferson County Auditor maintains the official parcel database, performs the Triennial Reappraisal to set fair market values, processes all deed transfers and ownership changes, administers tax relief programs for seniors and veterans, issues dog licenses, and serves as the chief fiscal officer for the county. Their online tools make all this public information transparent and easy to access for residents in Steubenville, Wintersville, Toronto, and every township.

Contact Information & Office Location

740-283-8530

Monday–Friday 8:30 AM – 4:30 PM

Jefferson County Auditor Office
1600 Sunset Blvd
Steubenville, OH 43952

Frequently Asked Questions

How do I search property records in Jefferson County Ohio?

Go to the auditor website property search, choose Address Search, enter house number + direction + street name, click Search, then select your property.

What is a parcel number in Jefferson County?

A permanent 10- or 12-digit unique identifier for each property. It appears at the top of online records and on tax bills.

Can I check my 2026 property value online in Jefferson County?

Yes — 2026 assessed values from the Triennial Update are available in every property record on the auditor site.

How do I find the current owner of a property?

Use the Owner Search option (enter last name first) and click the matching result to see owner name and mailing address.

How do I access GIS parcel maps in Jefferson County?

Visit the GIS link on the auditor site, search your address or zoom in, then click any parcel for owner, value, and aerial view.

What is the phone number for the Jefferson County Auditor?

Call 740-283-8530. Office hours are typically Monday–Friday 8:30 AM–4:30 PM.

Where is the Jefferson County Auditor office located?

1600 Sunset Blvd, Steubenville, OH 43952.

Can I search Jefferson County property records by address?

Yes — Address Search is the quickest and most accurate method. Include direction (N/S/E/W) for best results.

How do I view property tax payment history?

Open your property record and scroll to the Tax Information or Payment History section.

What information is included in Jefferson County property records?

Current owner & mailing address, parcel number, 2026 assessed/market values, year built, square footage, bedrooms/baths, sale history, exemptions, tax district, and GIS map link.

Khushboo Bobade

Khushboo Bobade is the editor and digital publisher of CountyAuditors.org. She oversees the research and editorial process for the website, ensuring that information about county auditor offices, property records, and government resources is accurate, verified, and easy for visitors to understand.

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.

County tier

Your effective rate (%)

Market (appraised) value ($)

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.

Exemption type

Home market value ($)

County effective rate (%)

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.

Current annual property tax ($)

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.

Sale / consideration price ($)

County fee rate

Number of parcels

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).

Market value of farmland ($)

CAUV value (from auditor) ($)

County effective rate (%)

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.

Convert from

Value

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.

Parcel / APN / PIN

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.

Taxable value (from tax bill) ($)

Likely market value ($)

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.

Current annual tax ($)

Likely value reduction

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.

Filing deadline (default March 31)

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:

Ohio Dept. of Taxation — Real Property DTE Forms (105A, 105C, 1, 109) ORC 5715 — Board of Revision ORC 5713 — Taxable Real Property ORC 322.02 — Conveyance Fee ORC 319.54(F)(3) — State Fee ORC 5713.30 — CAUV tax.ohio.gov — Main Portal

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.