Starr County, TX

Starr County, TX 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 Starr County, Texas. Search an address or APN, then jump to official county sources or property tax and value data.

Official sources

Starr 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.

Starr County official assessor, tax, deed, GIS, permit, and land-use sources
Record typeOfficial sourceNotes
Assessed valuesStarr Central Appraisal District Property Searchesearch.starrcad.org
  • Primary source for property valuation and ownership data.
  • Includes links to interactive GIS maps.
Deeds and recorded documentsStarr County Official Records Searchstarr.tx.publicsearch.us
  • Search portal for recorded real property documents and deeds.
  • Certified records available through 05/29/2026.
Property taxesStarr County Tax Assessor-Collector Online Paymentsstarr.go2gov.net/faces/search.jsp
  • Official portal for property tax payments.
  • Tax rates are determined by individual taxing authorities.
GIS and parcel mapsStarr Central Appraisal District Interactive Mapsgis.bisclient.com/starrcad/
  • Interactive GIS parcel mapping provided by the Appraisal District.
Permits and building recordsRio Grande City Planning & Code Enforcementwww.cityofrgc.com/departments/planning___code_enforcement_department/index.php
  • Permits are handled at the municipal level; this is the portal for the county seat, Rio Grande City.
  • County-wide permit portal is not available.
County data

Starr 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$323,805

Median estimated market value for properties in this county.

AssessorSearch county data
Median assessed value$86,520

Median assessed value from county assessment records when available.

AssessorSearch county data
Median annual property tax$707

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

AssessorSearch county data
Median effective property tax rate0.25%

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.

Starr County city-level property value and tax-rate rollups
CityMedian estimated valueMedian assessed valueMedian effective property tax rateMedian tax amount
Rio Grande City$326,069$92,7600.26%$732
Roma$321,963$81,3000.25%$705
Grulla$312,386$58,1700.18%$488
Garciasville$310,633$53,7400.18%$496
Falcon Heights$316,953$68,4800.20%$590
La Grulla$309,104$49,9000.16%$428
Santa Elena$321,784$79,9150.20%$396
Delmita$327,787$94,1250.29%$823
San Isidro$320,493$76,8600.28%$863
Salineno$310,587$53,4100.15%$406
FAQ

Starr County property records FAQ

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

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

Use the official Starr County Official 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 Starr County?

Use the official Starr Central Appraisal District Interactive Maps 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 Starr County property owners?

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

Related counties

More Texas property records

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