McMullen County, TX: parcel map
Interactive parcel map published by the McMullen County Appraisal District, showing property boundaries and appraisal account details.
McMullen County parcel map Open PublicGIS map
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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
- McMullen County (official)
- Covers
- McMullen County, TX
- Link status
- Opened normally at the last check
- Link checked
- Oct 16, 2026
- Web address
- https://gis.bisclient.com/mcmullencad/
Who to contact
- McMullen County Appraisal DistrictProperty valuation and classification.Blaine Patterson, Chief Appraiser
- Phone
- (361) 274-3638
- Address
- 207 Ash St. Tilden, TX 78072-9998
- Website
- Visit website
More for McMullen County, TX
- McMullen County Appraisal DistrictProperty owner
- McMullen County property tax search and paymentProperty records
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- McMullen County floodplain and flood zonesFlood zones
- NRCS wetland determinations and conservation complianceWetlands
- USDA Web Soil SurveySoils
- Texas Commission on Environmental QualityLakes and water
- MRLC NLCD Land Cover ViewerLand cover
- McMullen County ClerkProperty records · Deeds and land records · Plats
- McMullen County addressing and 911 numbersAddresses and 911 numbers
- McMullen County USDA FSA and NRCS officeSoils