There's a misconception that building a home in an unincorporated area (County) of Texas doesn't require any permits. This isn't entirely accurate. While some minor projects might not require permits, constructing a new home almost always does. The building permit in Texas Counties is often the Septic Permit.
The San Antonio Building Code 2021 is based on the International Building Code 2021 (IBC 2021) with amendments and additions.
A building permit is required in the unincorporated areas of the county any time an individual, company, corporation, or group of individuals acting as an organization constructs, builds, or s a new building to be used for commercial, public accessible, or multi-family residential purposes; OR a pre-built building ...
Projects that are cosmetic, such as painting, wallpapering, carpeting, cabinets, and trim work, etc., do not require permits. Additionally, permits are not required when replacing fixtures or existing wiring or plumbing. Homeowners are allowed to perform work in their own homes without a building contractor license.
Typically a building permit is required if you decide to build, remodel, repair or demolish a structure on your property. We have a few exceptions for some general repairs. Our No Permit Required List identifies the types of projects that would not require a permit. 1901 S.
Most buildings in Texas need a permit; exceptions include sheds <200 sqft, decks <30 inches, and fences <7 feet. Permit is required for plumbing, electrical work, residential additions, pools, and concrete pouring. Non-permit projects can include landscaping and temporary structures, but must comply with zoning laws.
In the City of Los Angeles, if the size of floor space exceeds 120 sq. ft. or the structure is over 12 feet in height, you need a permit. Any electrical work will require an electrical permit.