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
ADUs are secondary homes on a single-family lot that provide independent living facilities. You might consider an ADU if you want to increase your property value or provide housing for family. These units are versatile and can be detached or attached to the main house. Exact pricing confirmed free on the call.
Frequently asked in New Braunfels
What's the ballpark cost for an accessory dwelling unit in New Braunfels?
The cost of an ADU in New Braunfels really depends on its size, the materials you choose, and any site-specific challenges. Factors like foundation needs, plumbing, and electrical work all play a part. It's not a one-size-fits-all price. To get a clear picture for your specific project, the best step is to get a personalized quote. We can help arrange that for you. This ensures you have accurate figures for your New Braunfels ADU.
What's involved in the building process for an ADU here?
Can I find accessory dwelling unit services near me in New Braunfels?
What are the permit requirements for an ADU in New Braunfels?
Are there specific ADU companies to choose from in New Braunfels?
What kind of accessory dwelling unit services are available?
Also serving nearby: San Antonio · Austin · Round Rock · Georgetown · Killeen
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of New Braunfels — population 110,958; about 2,463 residents per square mile across 45.0 sq mi. ZIP codes covered include 78130, 78131, 78132, 78135.
Neighborhoods served in New Braunfels: Gruene, Town Center, South Grape Creek, North New Braunfels, Westcliff — and every surrounding area.
Areas we serve
Browse by state, then city.
California (3)
All of California · Costa Mesa · Jurupa Valley · Santa Maria
