Establish whether the parcel is inside a city, within an extraterritorial jurisdiction, or in unincorporated Comal County. Municipal building and code records come from the responsible city. For unincorporated land, Comal County’s permit guidance lists approvals that may apply before construction, including an On-Site Sewage Facility permit and floodplain review. Use the recorded deed, legal description, plat, survey, and property address to keep every request tied to the same tract. Do not assume the absence of a conventional county building record proves a structure is unauthorized.
For a home using septic or an aerobic system, obtain the OSSF design, authorization, inspections, maintenance contract or reports, and repair history. The County Engineer monitors development within the regulatory floodplain and uses a floodplain development application to make property-specific determinations. A creek, canyon, or mapped flood area does not prove the house has flooded. Add elevation documents, claims, photographs, drainage work, and professional findings. Also review driveway, road, subdivision, water-supply, Edwards Aquifer, utility, and property-owners-association papers when they actually affect the tract.
A listing may require OSSF service, access or plat research, repairs, cleanup, photography, appointments, and ongoing taxes, insurance, utilities, and association charges. An as-is offer may reduce the amount of advance work, but it does not replace contract review. Check the inspection and termination periods, earnest money, proof of funds, title exceptions, survey requirements, expenses, closing date, possession, and remaining contents. Ask whether a missing OSSF report or floodplain determination changes the buyer’s obligations. Compare the written net, timeline, and county or city tasks that remain yours.
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