Natrona County, WY

Natrona County, WY 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 Natrona County, Wyoming. Search an address or APN, then jump to official county sources or property tax and value data.

Official sources

Natrona 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.

Natrona County official assessor, tax, deed, GIS, permit, and land-use sources
Record typeOfficial sourceNotes
Assessed valuesNatrona County Assessor Property Searchassessorsearch.natronacounty-wy.gov
  • Provides property ownership, characteristics, and assessed values.
  • Search by street address, owner name, or parcel ID.
Deeds and recorded documentsNatrona County Clerk Records Searchwww.natronacounty-wy.gov/142/Records
  • Access to recorded documents via the iDoc Market platform.
Property taxesNatrona County Treasurer Tax Searchtreasurersearch.natronacounty-wy.gov
  • Official portal for property tax bill information and payment status.
GIS and parcel mapsNatrona County GIS Mappingwww.natronacounty-wy.gov/25/GIS
  • Provides access to county parcel maps and spatial data.
Permits and building recordsNatrona County Building & Inspectionwww.natronacounty-wy.gov/170/Building-Inspection
  • Information regarding building permits and inspections for unincorporated areas.
Zoning and land useNatrona County Planning & Zoningwww.natronacounty-wy.gov/173/Planning-Zoning
  • Provides land use regulations and zoning information for the county.
County data

Natrona 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 estimated value$319,107

Median estimated market value for properties in this county.

AssessorSearch county data
Median assessed value$17,446

Median assessed value from county assessment records when available.

AssessorSearch county data
Median annual property tax$1,245

Median annual property tax amount from indexed tax records when available.

AssessorSearch county data
Median effective property tax rate0.40%

Median effective property tax rate calculated from annual tax and value fields.

AssessorSearch county data

City property data

Top city rollups for estimated value, assessed value, property tax rate, and tax amount.

Natrona County city-level property value and tax-rate rollups
CityMedian estimated valueMedian assessed valueMedian effective property tax rateMedian tax amount
Casper$316,219$17,3860.40%$1,242
Evansville$342,066$18,0030.38%$1,266
Mills$289,746$16,3680.42%$1,180
Bar Nunn$356,456$20,9730.42%$1,496
Alcova$435,450$20,6510.31%$1,402
Midwest$251,984$8240.28%$60
Edgerton$232,152$961Pending$70
Natrona$641,541$21,3250.23%$1,448
Powder River$445,965$5,4050.23%$361
FAQ

Natrona County property records FAQ

Common questions about assessor, deed, tax, GIS, and permit records.

Where can I verify assessed value in Natrona County?

Use the official Natrona County Assessor Property Search for assessed values, parcel details, exemptions, and property characteristics when those records are available online.

Where can I look up Natrona County property tax bills or payments?

Use the official Natrona County Treasurer Tax Search for property tax bills, payment history, due dates, or tax collector records.

Where can I find deeds or recorded documents in Natrona County?

Use the official Natrona County Clerk Records Search 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 Natrona County?

Use the official Natrona County GIS Mapping for parcel maps, map layers, boundaries, and GIS context. GIS maps should be treated as reference tools, not legal surveys.

Can I build a list of Natrona County property owners?

Use Affix by AssessorSearch for county property owner lists, filters, exports, skip tracing, and outreach workflows.

Related counties

More Wyoming property records

Use related county pages when researching nearby property records or comparing official source patterns.