Atascosa County, Texas
14 local notes for Atascosa County — practical, plain-English, and pointed at the official source to confirm. San Antonio / South Central.
Money & Taxes
Property tax
How to file for a homestead exemption in Atascosa County
If you own and live in your home in Atascosa County, filing a homestead exemption can lower your taxable value and cap how fast it can rise.
Property tax / Agriculture
Agricultural special valuation in Atascosa County
Atascosa County landowners who farm or ranch may qualify for an ag valuation. It can cut your property tax bill sharply.
Home & Property
Oil and gas / Mineral rights
Eagle Ford Shale and mineral rights in Atascosa County
Atascosa County is in the Eagle Ford Shale. If you buy land here, you need to know who owns the minerals underneath it.
Flood
Checking flood risk before you buy in Atascosa County
The Atascosa River and its tributaries can flood; FEMA flood maps show which properties are in high-risk zones and whether flood insurance is required.
Water / Wells
Water wells and the Evergreen Underground Water Conservation District
Rural properties in Atascosa County that rely on private wells are regulated by the Evergreen Underground Water Conservation District, which requires permits for most new wells.
Septic / OSSF
Septic system permits in unincorporated Atascosa County
If your property in unincorporated Atascosa County has no public sewer, you need a permitted septic system. You must get county approval before any work starts.
Cars & Driving
Outdoors
Hunting
Deer hunting rules in Atascosa County
Atascosa County is in the South Zone for white-tailed deer with a bag limit of five deer total and antler restriction rules hunters should know before they go.
Water quality
Water quality in the Atascosa River
The Atascosa River has documented water quality issues including elevated bacteria levels that affect contact recreation like swimming and wading.
Rules & Licenses
Wildfire / Emergency
Wildfire risk and burn bans in Atascosa County
Atascosa County is in South Texas brush country where dry conditions can bring a burn ban; check with the county Fire Marshal before lighting any outdoor fire.
Agriculture / Law
Texas Right to Farm law protects agricultural operations near new neighbors
Texas law protects farms, ranches, and feedlots from nuisance lawsuits when new residential development moves in nearby — Atascosa County's agricultural character makes this law relevant.
History & Culture
History / Architecture
Atascosa County Courthouse: the only Mission Revival courthouse in Texas
The 1912 courthouse in Jourdanton is on the National Register of Historic Places. The Texas Historical Commission says it is the only Mission Revival courthouse still standing in Texas.
History / Agriculture
Poteet and the strawberry heritage of Atascosa County
Poteet in southern Atascosa County became a strawberry hub in the early 1900s. The town has held an annual festival since 1948 to celebrate that history.
History / Tejano heritage
Rancho del Atascoso: the county's deep roots in Spanish mission ranching
Long before Anglo settlement, this land was ranched by mission-connected communities. Mexican and Tejano land grants shaped who owned the county in its early years.