Texas
Buying Land in Refugio County, Texas
Refugio County -- seat Refugio, on Copano Bay in the Texas coastal bend -- sits close enough to the Gulf that hurricane and creek flooding are a documented, material risk, and its groundwater district is unusually simple: one district, matching the county line exactly.
A coastal-bend county built around three bays and a real hurricane history
Refugio County sits in the northeastern part of Texas's coastal bend region, close enough to the Gulf of Mexico that its geography is defined as much by water as by land. The county is bounded by Mission Bay, Copano Bay, and Hynes Bay, and drained internally by the Mission River and Copano Creek -- a genuinely intricate creek-and-river system that runs through and around the county's communities rather than staying safely at its edges. That geography has produced real, documented consequences: Refugio County's towns faced repetitive storm damage, including significant flooding in 2015 and again during Hurricane Harvey in 2017, serious enough that the Texas General Land Office approved more than $19 million in flood-mitigation and drainage-infrastructure grants for the county in response. For a land buyer, that history is a concrete signal to take drainage, elevation, and storm-surge exposure seriously for any specific parcel here, not a generic coastal-Texas disclosure to skim past -- a FEMA flood zone determination and a look at the specific creek or bay proximity for a target parcel are genuinely worth the effort in this county.
Groundwater: a district that matches the county exactly
Refugio County's groundwater is managed by the Refugio Groundwater Conservation District, whose boundary is coextensive with the county itself -- approximately 770 square miles, with no overlap into or out of neighboring counties, unlike the multi-county districts common in much of Texas. The district is governed by a five-member board of directors elected by Refugio County voters to four-year terms, with authority to conduct hydrogeological studies, adopt a management plan, permit certain water wells, and otherwise implement Texas's Chapter 36 groundwater-management framework specifically for this county. That single-county structure is, in one sense, simpler to navigate than a shared district -- but it hasn't meant the underlying resource is unlimited: the district has itself issued alerts to the county regarding documented aquifer drawdowns, worth asking about directly for any parcel where a new or expanded well is planned.
Septic permitting and the statewide zoning default
Refugio County falls under TCEQ Region 14, based in Corpus Christi, for on-site sewage facility (OSSF) matters generally. Unlike many rural Texas counties that route septic applications through a TCEQ regional office, Refugio County maintains its own posted OSSF Application Packet on the county website -- concrete evidence the county processes septic permit applications directly rather than referring every applicant to the regional office, though this research was not able to independently confirm the county holds formal TCEQ authorized-agent status under 30 TAC 285.10. Confirm current fees, required site-evaluation steps, and the county's exact authorized-agent status directly before budgeting a system. As with the rest of unincorporated Texas, Refugio County has no general zoning ordinance for land outside any city limits, so subdivision platting and any manufactured-home placement standards, where they exist, run through the county's own subdivision process rather than a zoning code.
Who to Call Before Buying Land in Refugio County
Refugio County has no general zoning ordinance for its unincorporated area, consistent with the statewide default. We were not able to independently confirm Refugio County's formal TCEQ OSSF authorized-agent status, or verify direct phone numbers for these offices, within this research's scope -- use the websites listed and confirm current status directly.
Environmental Health
Refugio County -- OSSF/Septic Permitting
On-site sewage facility (septic) permit applications for unincorporated county land.
Wells / Private Water
Refugio Groundwater Conservation District
Well permitting, registration, and current aquifer-drawdown information for land in Refugio County.
Floodplain / Stormwater
Refugio County / Texas General Land Office
Flood-mitigation infrastructure projects and drainage improvements funded following 2015 flooding and Hurricane Harvey.
Assessor / Property Tax
Refugio County Appraisal District
Assessed value, property tax, and agricultural (ag/wildlife) valuation questions for a specific parcel.
Recorder / Clerk / Land Records
Refugio County Clerk
Recorded deeds, easements, plats, and land-record history for a specific parcel.
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Get local guidanceSources
- Refugio Groundwater Conservation District Management Plan — Texas Water Development Board (accessed 2026-09)
- Refugio Groundwater Conservation District — Refugio Groundwater Conservation District (accessed 2026-09)
- Groundwater conservation district alerts Refugio County of aquifer drawdowns — South Texas News (accessed 2026-09)
- Refugio County OSSF Application Packet — Refugio County, Texas (accessed 2026-09)
- Hurricane Harvey Information — Refugio County, Texas (accessed 2026-09)
- $19 million granted by Texas GLO for historic disaster mitigation projects in Refugio County — Texas General Land Office (accessed 2026-09)
Last reviewed 2026-09