Median estimated market value for properties in this county.
AssessorSearch county dataKnox County, OH
Knox County, OH assessor property search and records
Use this county guide to find official assessor property search resources, recorder and deed links, tax records, GIS parcel maps, permits, and property data insights for Knox County, Ohio. Search an address or APN, then jump to official county sources or property tax and value data.
Search a Knox County address or APN
Official sources
Knox County assessor, recorder, tax, and parcel map sources
Use this table to find the official county source for assessor property search, recorded documents, property tax, GIS parcel maps, permits, and zoning records.
| Record type | Official source | Notes |
|---|---|---|
| Assessed values | Knox County Auditor Real Estate Searchwww.knoxcountyauditor.org |
|
| Deeds and recorded documents | Knox County Recorder Land Recordsknoxoh.compiled-technologies.com/Default.aspx |
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| Property taxes | Knox County Treasurer Tax Payment Portalco.knox.oh.us/treasurer/ |
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| GIS and parcel maps | Knox County GIS Parcel Mapknox-oh.bhamaps.com |
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| Permits and building records | Knox County Engineer Permitsco.knox.oh.us/engineer/permits/ |
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| Zoning and land use | Knox County Regional Planning Commissionco.knox.oh.us/regional-planning/ |
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County data
Knox County tax rates and property values
County and city-level rollups from AssessorSearch indexed property data. Use these values as directional context, then verify parcel-specific details with the official county sources above.
Median assessed value from county assessment records when available.
AssessorSearch county dataMedian annual property tax amount from indexed tax records when available.
AssessorSearch county dataMedian effective property tax rate calculated from annual tax and value fields.
AssessorSearch county dataCity property data
Top city rollups for estimated value, assessed value, property tax rate, and tax amount.
| City | Median estimated value | Median assessed value | Median effective property tax rate | Median tax amount |
|---|---|---|---|---|
| Mount Vernon | $235,562 | $55,360 | 0.91% | $2,035 |
| Howard | $318,173 | $83,980 | 1.04% | $3,238 |
| Fredericktown | $255,129 | $62,330 | 0.94% | $2,338 |
| Centerburg | $348,199 | $91,815 | 1.06% | $3,565 |
| Danville | $217,513 | $47,095 | 0.77% | $1,589 |
| Gambier | $343,424 | $88,580 | 1.07% | $3,551 |
| Utica | $332,996 | $91,870 | 0.99% | $3,082 |
| Butler | $300,794 | $74,770 | 0.86% | $2,591 |
| Walhonding | $308,724 | $78,440 | 1.03% | $3,193 |
| Frazeysburg | $291,840 | $79,380 | 1.09% | $3,150 |
FAQ
Knox County property records FAQ
Common questions about assessor, deed, tax, GIS, and permit records.
Where can I search Knox County property records by address?
Use the official Knox County Auditor Real Estate Search to search Knox County property records by address or parcel number. Use AssessorSearch property search as a free, easy-to-use option to search Knox County by address or APN.
How do I find the owners of Knox County properties?
Use the official Knox County Auditor Real Estate Search for county ownership and parcel records when owner names are available online. Use AssessorSearch property search as a free, easy-to-use option to look up Knox County properties by address or APN.
Where can I verify assessed value in Knox County?
Use the official Knox County Auditor Real Estate Search for assessed values, parcel details, exemptions, and property characteristics when those records are available online.
Where can I look up Knox County property tax bills or payments?
Use the official Knox County Treasurer Tax Payment Portal for property tax bills, payment history, due dates, or tax collector records.
Where can I find deeds or recorded documents in Knox County?
Use the official Knox County Recorder Land Records for deeds, mortgages, liens, plats, and other recorded documents. These records are usually separate from assessor property-value records.
Where can I view parcel maps or GIS data in Knox County?
Use the official Knox County GIS Parcel Map for parcel maps, map layers, boundaries, and GIS context. GIS maps should be treated as reference tools, not legal surveys.
Where can I search permits or zoning in Knox County?
Use Knox County Engineer Permits for permits and Knox County Regional Planning Commission for zoning or land-use records. City properties may require city-specific permit or planning portals.
Can I build a list of Knox County property owners?
Use Affix by AssessorSearch for county property owner lists, filters, exports, skip tracing, and outreach workflows.
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Use related county pages when researching nearby property records or comparing official source patterns.