Dallam County, TX: parcel map
Interactive parcel map published by the Dallam County Appraisal District, showing property boundaries and appraisal account details.
Dallam County parcel map Open PublicGIS map
Jump to
What you can look up here
- County GIS mapThe interactive map the county publishes. Parcels, aerial photos, roads, and lakes in one place.
- Property linesSee the shape and size of a parcel and where it meets the neighbors.
- Property ownerFind the owner of record for a parcel.
- Parcel numberLook up a parcel by its number, or find the number for an address.
About this resource
- Provided by
- Dallam County (official)
- Covers
- Dallam County, TX
- Link status
- Opened normally at the last check
- Link checked
- Oct 17, 2026
- Web address
- https://gis.bisclient.com/dallamcad/
Who to contact
- Dallam County Appraisal DistrictProperty valuation, ownership records, exemptions and protests.Holly McCauley, Chief Appraiser
- Phone
- (806) 249-6767
- Address
- 401 Denver Ave. Dalhart, TX 79022-2713
- Website
- Visit website
More for Dallam County, TX
- Dallam County Appraisal DistrictProperty owner · Property records
- Texas GIS data downloadsAerial imagery · GIS data downloads · Elevation · Addresses and 911 numbers
- FEMA Flood Map Service CenterFlood zones
- NRCS wetland determinations and conservation complianceWetlands
- USDA Web Soil SurveySoils
- Texas Commission on Environmental QualityLakes and water
- MRLC NLCD Land Cover ViewerLand cover
- Texas state landsPublic land
- Dallam County ClerkDeeds and land records · Plats · Public records and meetings · Birth, death, marriage and cemetery records
- Dallam County USDA FSA and NRCS officeSoils