Accessory Structures in San Angelo, TX (2026)
3 verified accessory structures rules for San Angelo, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
San Angelo allows one detached accessory apartment, sometimes called a garage apartment, on a single-family lot in the RS-2 or RM-1 zoning districts under Zoning Ordinance Sec. 401. The unit must stay under 900 square feet and under half the primary home's floor area, the primary home must be at least 5 years old, and either the apartment or the main house must be owner-occupied.
San Angelo Accessory Apartment (ADU) Rules
Some RestrictionsSan Angelo, TX, Zoning Ordinance Sec. 401 (Accessory Apartments)
One detached accessory apartment containing full facilities (sleeping quarters, living area, kitchen and bath) is allowed on the same lot as any existing single-family residential dwelling in RS-2 or RM-1 District, provided it meets all of the following conditions. Except as expressly allowed in this section, these conditions shall not be subject to variance.1.The accessory apartment shall be c...
Shed & Carport Rules
San Angelo caps a residential accessory building, including a shed or detached garage, at 600 square feet or 50 percent of the primary house's floor area, whichever is greater, under Zoning Ordinance Sec. 402. Sheds within ten feet of the main house share its setbacks, and none may sit in the required front yard except city-approved carports.
San Angelo Accessory Building & Shed Rules
Some RestrictionsSan Angelo, TX, Zoning Ordinance Sec. 402 (Accessory Uses and Structures)
Principal uses classified as allowed uses by the district regulations of this Zoning Ordinance shall be deemed to include accessory uses and activities that are customarily associated with, as well as appropriate, incidental and subordinate to allowed principal uses... An accessory building attached to a principal building, or located within ten feet of a principal building, shall be considered...
Garage Conversions
Converting a garage to living space needs a building permit and must keep the required off-street parking. San Angelo expressly allows converting a detached garage into an accessory apartment where Sec. 401 standards are met.
San Angelo Garage Conversion Rules
Some RestrictionsSan Angelo, TX, Zoning Ordinance Sec. 401 (Accessory Apartments)
Conversion of a detached garage to an accessory apartment is expressly allowed, so long as all applicable standards of this Zoning Ordinance and construction-related codes are met.6.Accessory units and the primary residence shall share utilities. No separate utility meters shall be allowed for an accessory apartment.7.One off-street parking space shall be required for each accessory apartment, ...