The San Antonio Building Code 2021 is based on the International Building Code 2021 (IBC 2021) with amendments and additions.
All properties, regardless of main home size, can have an ADU of at least 800 square feet.
The Vacant Building Program (VBP) was created with the goal to address the root causes of vacancy, increase public safety, and encourage economic development by spurring owners of vacant buildings to bring their properties back into productive use.
In Texas, cities like Houston, Austin, and Dallas have adopted versions of the IRC with local amendments. For example, the 2018 International Residential Code is widely used in many Texas municipalities, though the 2021 IRC is being increasingly adopted in certain areas.
Area codes 210 and 726 are telephone area codes in the North American Numbering Plan (NANP) for San Antonio and most of its innermost suburbs in Bexar County in the U.S. state of Texas. The original area code, 210, was created in an area code split from area code 512 in 1992.
Yes! ing to the IRC, your tiny home must not exceed 400 square feet and must have a minimum ceiling height of 6 feet and 8 inches. If you're planning to build a tiny home in Texas, you'll need to obtain the necessary building permits before construction begins.
The 2018 International Residential Code (IRC)
A good place to start is the website for the local building department or zoning board. There you will find a list of the codes that apply to your area and information on how to comply with them.
Permits can be applied for online or in person at Development Services located at 1901 South Alamo, San Antonio, Texas. The hours of operation are Monday through Friday am to pm. You may contact Development Services by calling (210) 207-1111.
The City of San Antonio adopted the Strategic Housing Implementation Plan. It provides quality affordable housing to residents at all income levels. Accessory Dwelling Units (ADUs) can help with affordable housing in San Antonio. An ADU is smaller home located on the same lot as a larger, main house.