Median estimated market value for properties in this county.
AssessorSearch county dataRichland County, IL
Richland County, IL 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 Richland County, Illinois. Search an address or APN, then jump to official county sources or property tax and value data.
Search a Richland County address or APN
Official sources
Richland 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 | Richland County Supervisor of Assessmentsrichlandcounty.illinois.gov/supervisor-of-assessments/ |
|
| Deeds and recorded documents | Richland County Recorder Property Recordsrichlandcounty.illinois.gov/county-clerk-recorder/recorder/ |
|
| Property taxes | Richland County Treasurer Property Tax Searchwww.govtechtaxpro.com/parceldetail.php |
|
| GIS and parcel maps | Richland County GIS Parcel Maprichlandil.wthgis.com |
|
| Permits and building records | City of Olney Code Enforcementwww.ci.olney.il.us/departments/code_enforcement/index.php |
|
| Zoning and land use | Richland County Zoning Documentsrichlandcounty.illinois.gov/document-keyword/zoning/ |
|
County data
Richland 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 |
|---|---|---|---|---|
| Olney | $118,618 | $29,559 | 1.62% | $1,622 |
| Noble | $84,493 | $20,817 | 1.58% | $1,182 |
| Claremont | $140,629 | $33,066 | 1.52% | $1,746 |
| Dundas | $103,115 | $27,749 | 1.49% | $1,350 |
| Parkersburg | $75,369 | $16,752 | 1.23% | $808 |
| Calhoun | $85,272 | $20,235 | 1.45% | $884 |
| Newton | $125,349 | $48,133 | 1.98% | $1,880 |
FAQ
Richland County property records FAQ
Common questions about assessor, deed, tax, GIS, and permit records.
Where can I search Richland County property records by address?
Use the official Richland County Supervisor of Assessments to search Richland County property records by address or parcel number. Use AssessorSearch property search as a free, easy-to-use option to search Richland County by address or APN.
How do I find the owners of Richland County properties?
Use the official Richland County Supervisor of Assessments 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 Richland County properties by address or APN.
Where can I verify assessed value in Richland County?
Use the official Richland County Supervisor of Assessments for assessed values, parcel details, exemptions, and property characteristics when those records are available online.
Where can I look up Richland County property tax bills or payments?
Use the official Richland County Treasurer Property Tax Search for property tax bills, payment history, due dates, or tax collector records.
Where can I find deeds or recorded documents in Richland County?
Use the official Richland County Recorder Property 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 Richland County?
Use the official Richland 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 Richland County?
Use City of Olney Code Enforcement for permits and Richland County Zoning Documents for zoning or land-use records. City properties may require city-specific permit or planning portals.
Can I build a list of Richland County property owners?
Use Affix by AssessorSearch for county property owner lists, filters, exports, skip tracing, and outreach workflows.
Related counties
More Illinois property records
Use related county pages when researching nearby property records or comparing official source patterns.