Texas is famous for having no statewide zoning laws in unincorporated county areas. While master-planned communities enforce strict Covenants, Conditions, and Restrictions (CC&Rs) within their gated boundaries, the land directly across the street is governed by county Extraterritorial Jurisdiction (ETJ) rules.
For home buyers, understanding what can be built along the perimeter of your subdivision is essential for protecting long-term property values and quiet enjoyment.
What Belongs Inside the HOA vs. Unincorporated ETJ Land
Inside a master-planned community:
- Developer architectural control committees regulate exterior finishes, setback lines, and landscaping.
- High-density industrial uses are strictly prohibited.
Directly outside the community boundary (ETJ Land):
- Property owners can utilize acreage for commercial storage, retail centers, gas stations, multi-family apartments, or industrial light manufacturing unless restricted by deed covenants or municipal annexation agreements.
4 Perimeter Inspection Steps Before Buying a Perimeter Lot
- Inspect County Plat & Land Title Maps: Identify whether perimeter tracts are owned by the master-planned developer or private third-party investors.
- Review Texas DOT Highway Expansion Plans: Major thoroughfares bordering communities are prime candidates for future commercial retail centers.
- Verify Buffer Zones and Masonry Walls: Ensure the developer has constructed 8-foot masonry perimeter walls and evergreen landscape buffers along border boundaries.
- Audit Utility District Service Boundaries: Third-party commercial developers must secure MUD service commitments prior to constructing high-density developments.
Want to compare master-planned community acreage, perimeter buffers, and developer track records? Explore our Master-Planned Community Profiles and Head-to-Head Comparison Tool.