Find the Right Grant County Parcel, Assessment, Tax and Deed Tool
If you searched for a Grant County auditor property search, the official property-record trail points to Grant County, Indiana. Use this guide to search parcels, owner history, sales, assessed values, tax payments, deductions, Recorder documents and GIS maps without relying on third-party data.
The key is knowing which office handles each task: the Assessor values property, the Auditor handles deductions and tax-related records, the Treasurer collects property taxes, the Recorder records land documents, and GIS shows parcel-map context.
Fast answer: Use the official Grant County GIS / Elevate property search for parcel, owner, assessment and map details. Use the Assessor for market value and appeals, the Auditor for homestead and other deductions, the Treasurer for payments, and the Recorder for recorded deed and mortgage fees.
Jurisdiction note: This guide uses official Grant County, Indiana sources because Ohio does not have an official Grant County auditor/property-search office. If your draft title or slug says “Ohio,” keep the URL if needed, but the article should not publish false Ohio-specific office details.
Official Grant County Property Office Contacts
County complex
401 S. Adams Street, Marion, IN 46953
County hours
8:00 a.m. – 4:00 p.m., Monday–Friday
Assessor
Rhonda Wylie, 5th Floor. Phone: 765-668-4773. Email: assessor@grantcounty.in.gov
Auditor
401 S. Adams St., Suite 222. Phone: 765-668-6552. Email: auditor@grantcounty.in.gov
Treasurer
For tax payments, contact 765-668-6556 or use the official Treasurer payment service.
Recorder
Use Recorder resources for recorded deeds, mortgages, liens, instrument fees and certified copies.
Which Grant County Tool Should You Use?
Most searchers start with the map, but the map is only one part of the property-record workflow. Use this decision guide first.
Grant County GIS Property Search: Micro Step-by-Step
Open the official GIS portal
Go to Grant County GIS / Elevate. This is the public property-search and parcel-map portal linked by the county.
Search by the cleanest clue
Use parcel number when available. If searching by owner, try last name first. If searching by address, begin with house number and street name only.
Confirm the parcel before using data
Match the property location, owner name, owner history, map location, land details, improvements, sketch/photo and property record card before relying on the result.
Use sales history carefully
The Assessor page says sales are available from 2008 to the present and are updated weekly. Check dates and transaction context before treating a sale as a comparable.
Download or print the card
Use the property record card for buying research, appeal prep, listing verification, appraisal questions or tax-deduction review.
What the Grant County Assessor Data Can Show
Property location
Use this to confirm the exact parcel and avoid confusing adjacent lots or similarly named owners.
Ownership and owner history
Useful for verifying current owner data and checking prior ownership before a purchase or title question.
Sales since 2008
Grant County states sales are available from 2008 to present and updated weekly.
Assessed values
Value history is updated yearly, from March 1 to March 1 each year.
Land information
Useful for acreage, classification and land-use review.
Improvements
Improvement data may include building characteristics, sketches, photo images and property record cards.
Assessment Notices, Cyclical Reassessment and Appeals
Assessment date
Grant County notes that beginning in 2016, Indiana’s assessment date changed to January 1.
Form 11 notices
A Notice of Assessment/Form 11 is sent to taxpayers each year. The county page also says Form 11s were mailed April 28 for all non-exempt parcels.
Appeal window
Appeals can be filed up to 45 days after the notice is sent. The page also lists June 15, 2025 as the appeal deadline for all parcels.
Cyclical reassessment
Assessing officials re-assess about 25% of parcels each year over a four-year time frame.
Homestead and Other Property Tax Deductions
For homestead and deduction questions, Grant County directs users to the Auditor’s Office at 765-668-6552 or auditor@grantcounty.in.gov.
Homestead Standard Deduction
Listed as State Form 05473 on the Auditor deduction-forms page.
Mortgage / contract deduction
Listed as State Form 43709 for Mortgage or Contract Indebtedness Deduction.
Age 65 and over
Listed as State Form 43708 for Age 65 and Over Deduction.
Blind or disabled
Listed as State Form 43710 for Blind or Disabled Deduction.
Veteran-related deductions
State Form 12662 includes partially disabled, totally disabled veteran and surviving spouse categories.
Energy-related deductions
State Form 18865 covers solar, wind, hydroelectric and geothermal heating/cooling device categories.
Grant County Auditor Transfer and Map Fees
Grant County Property Tax Payments
Online payment
Grant County Treasurer uses InvoiceCloud for online access, reminders, Pay-By-Text, automatic payments, paperless statements and payment history.
Pay onlinePay by phone
Call 1-866-638-1171. You need your tax bill and duplicate number from the tax statement or InvoiceCloud account.
In office
Pay by cash, check or credit card at 401 S. Adams St., Suite 229, Marion, IN 46953, Monday–Friday, 8:00 a.m.–4:00 p.m.
By mail
Make checks payable to Grant County Treasurer. Improperly filled checks are returned and late payments are subject to penalty.
Receipt tip
For a mailed receipt, send a self-addressed stamped envelope with the bottom portion of the payment coupon sheet.
Bank option
The Treasurer page says taxpayers can also pay at all Grant County Northwest Bank locations.
Recorder Fees for Deeds, Mortgages, Copies and Certifications
GIS Map Warnings and Rural Property Search Tips
Map is a research tool
Use GIS to find parcels, roads, property context and nearby sales, but do not treat online parcel lines as a legal survey.
Rural parcels need extra checks
For farmland, drains, splits, easements or large acreage, check county drain and surveyor resources in addition to the parcel card.
City vs township matters
Marion-area parcels may differ from rural township parcels in tax district, special district, drain and assessment context.
Grant County Office Map
Most official Grant County property offices are listed around the Grant County Complex at 401 S. Adams Street, Marion, IN 46953. The Assessor is listed on the 5th Floor; the Auditor is Suite 222; the Treasurer payment office is Suite 229.
Bring for assessment help
Parcel number, address, property record card, Form 11, photos, appraisal data, sales evidence and building-detail corrections.
Bring for deduction help
ID, proof of ownership/residence, mortgage information, age/disability/veteran documentation when relevant, and completed state form if available.
Bring for tax payment
Tax bill, duplicate number, payment method, coupon sheet, and self-addressed stamped envelope if mailing and requesting receipt.
Official Grant County Links for Final Action
Grant County Auditor Property Search FAQ
Is there a Grant County Ohio Auditor property search?
Official Ohio county listings do not show a Grant County. The official Grant County auditor/property-search sources available for this topic point to Grant County, Indiana.
Where do I search Grant County property records?
Use the official Grant County GIS / Elevate portal for property location, ownership, owner history, sales, assessed values, land data, improvements, sketches, photo images and property record cards.
Who handles Grant County property values?
The Grant County Assessor is responsible for accurately and uniformly determining market value in use for every property in the county.
What value methods does the Grant County Assessor use?
The Assessor page says values are determined using three approaches: Cost, Income and Sales Comparison. Indiana also requires annual adjustments to reflect market changes.
How often are Grant County parcels physically reviewed?
Grant County says assessing officials re-assess approximately 25% of parcels each year over a four-year cycle.
When are Grant County Form 11 assessment notices sent?
The Assessor page says a Notice of Assessment/Form 11 is sent to taxpayers each year, and listed Form 11 notices were mailed April 28 for non-exempt parcels.
How long do I have to file an assessment appeal?
The Assessor page says appeals can be filed up to 45 days after the notice is sent. It also lists June 15, 2025 as the appeal deadline for all parcels.
Who handles Homestead and other deductions?
For Homestead and other deduction information, Grant County directs users to the Auditor’s Office at 765-668-6552 or auditor@grantcounty.in.gov.
How do I pay Grant County property taxes online?
Use the Treasurer’s InvoiceCloud payment link. InvoiceCloud supports reminders, Pay-By-Text, automatic payments, paperless tax statements and payment history.
What are the online property tax payment fees?
The Treasurer page lists a credit card service fee of 2.95% with a $1.95 minimum, an electronic check ACH/EFT fee of $1.95, and an additional $0.95 for phone payments.
What does the Grant County Recorder charge for deed recording?
The Recorder fee schedule lists deeds and all other instruments, including UCCs and re-recorded instruments, at $25, including one oversize page.
What does the Grant County Auditor charge for deed transfers?
The Auditor fee schedule lists $10 per parcel for deed transfers with sales disclosure required, and $10 per non-exempt deed transfer.

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.
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.
Annual Tax Bill Estimator
OHIOApplies Ohio's 35% assessment ratio plus your county's effective millage tier — the actual math your auditor uses.
Homestead Reduction Calculator
DTE 105A2026 Ohio Homestead: $29,000 general or $58,000 enhanced (100% disabled vet, KIA spouse). OAGI under $41,000 required for non-veteran applicants.
Owner-Occupancy & Non-Business Credits
DTE 105CEvery 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.
Conveyance Fee Calculator
ORC 322When 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.
CAUV Agricultural Savings
DTE 109Ohio's Current Agricultural Use Value cuts taxable value dramatically for farmland (10+ acres, or smaller with $2,500+ annual gross income).
Mill Rate Converter
Ohio tax rates appear three ways on auditor sites: mills, percent, or dollars per $1,000. Convert between them instantly.
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.
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.
BOR Appeal Savings
DTE 1A successful Board of Revision complaint typically cuts your value 10–20%. Filing is free and stays in effect until the next reappraisal.
BOR Deadline Countdown
MAR 31Ohio'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.
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.