Texas → Find by address
Who governs this Texas address?
Two answers, one search: the association that bills dues, and the MUD or water district whose line is on the property tax bill. Covers 4,895,951 parcels across Bexar, Brazoria, Collin, Denton, Fort Bend, Galveston, Harris, Hays, Montgomery, Tarrant, Travis, Williamson counties so far, matched from the state's own records.
How it works — and what it won't do
Your address is matched in your browser against county tax-roll street ranges — it never reaches us. Subdivisions come from each parcel's legal description (StratMap 2025 parcels, from the county appraisal districts); associations are name-matched against TREC's certificate registry with exact matches labeled as such and near-matches flagged for you to verify; district boundaries are TCEQ's own polygons, joined by district ID — when your parcel's location falls inside one, we say so.
What it won't do: guess. A subdivision whose association registered under a different name shows as an honest miss, not a wrong match. District boundaries are digitized and can be approximate at the edges — Texas law (Water Code §49.452) entitles you to a formal notice from the seller; this lookup tells you what to expect in it.
Sources: TxGIO StratMap 2025 Land Parcels (CC0), TCEQ water-district boundaries, TREC HOA Management Certificates. Coverage grows county by county — tell us which county you need next, or if a result is wrong.