Adu near me — San Antonio, TX | AccessoryDwellingUnit Services

Looking for adu near me in San Antonio, TX? Call AccessoryDwellingUnit Services for a contact a provider — no obligation. Licensed adu builders serve San Antonio and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

Building an ADU involves several moving parts that shape your total investment. The final figure depends heavily on whether you choose a prefab unit or a custom build from the ground up. Site conditions are another major factor; if your property requires extensive grading, utility trenching, or foundation work, costs will climb. You also have to consider your choice of finishes, like high-end appliances or custom cabinetry. Navigating local permit fees and impact assessments also adds to the total.

About this service

When you look for a local partner, you want someone who understands your neighborhood’s specific zoning rules and climate requirements. We specialize in navigating local ordinances to ensure your project stays compliant with your city’s density and setback laws. By focusing on regional expertise, we avoid common permitting delays and ensure your build is suited for your specific environment. We are ready to assist with your local site evaluation. Exact pricing confirmed free on the call.

Frequently asked in San Antonio

What are the disadvantages of ADUs?

While ADUs offer many benefits, potential disadvantages include increased utility costs for the main property and potential impacts on privacy for existing residents. You also need to consider the upfront construction costs and any potential permitting hurdles specific to San Antonio's planning department. It’s wise to discuss these factors thoroughly before starting.

How much does an ADU cost in Texas?

What are the rules for ADUs in Texas?

Is an ADU allowed in San Antonio?

Yes, ADUs are generally allowed in San Antonio, but specific regulations apply. These rules often dictate minimum lot sizes, how close the ADU can be to property lines, and requirements for separate utility meters. We can help you verify the specifics for your address.

While Texas doesn't have a similar statewide grant, exploring local incentives or financing options for your San Antonio ADU is still a good idea. We can point you in the right direction for information.

What are common ADU styles?

Also serving nearby: New Braunfels · Austin · Round Rock · Georgetown · Killeen

All cities in Texas →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

1,495,295residents

2,997per sq mile

8ZIP codes served

Serving all of San Antonio — population 1,495,295; about 2,997 residents per square mile across 498.9 sq mi. ZIP codes covered include 78201, 78202, 78203, 78204, 78205, 78206, 78207, 78208.

Neighborhoods served in San Antonio: Alamo Heights, The Pearl District, Monte Vista, King William Historic District, Southtown — and every surrounding area.