Local adu — New Braunfels, TX
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.
Frequently asked in New Braunfels
How do I find a reliable ADU company in New Braunfels?
What are the key considerations for a backyard accessory dwelling unit in New Braunfels?
What permits are typically needed for an accessory dwelling unit in New Braunfels?
How does financing an accessory dwelling unit work in New Braunfels?
What are the advantages of adding an ADU to my New Braunfels property?
Can I build an ADU on any lot in New Braunfels?
What is the typical construction timeline for an ADU in New Braunfels?
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, North River, Southside, Town Center, Castle Ridge — and every surrounding area.
Areas we serve
Browse by state, then city.
California (3)
All of California · Costa Mesa · Jurupa Valley · Santa Maria