What does accessory dwelling unit mean — 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.
About this service
An accessory dwelling unit is simply a secondary, self-contained living space located on the same lot as a primary house. It includes its own kitchen, bathroom, and sleeping area. People build them to increase property value, house family members, or create a source of passive income. If you are looking to maximize your land use, this is the definition you need.
Frequently asked in New Braunfels
What makes a good setup for a mother-in-law suite in New Braunfels?
How do I get an accessory dwelling unit permit in New Braunfels?
Are there specific rules for homes with in-law suites in New Braunfels?
What are the pros and cons of prefabricated accessory dwelling units in New Braunfels?
How do I find accessory dwelling unit builders in the New Braunfels area?
Can I get a 24-hour ADU service in New Braunfels?
What makes a local ADU contractor the best choice 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, Southside, North End, Downtown, Walnut Springs — and every surrounding area.
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California (3)
All of California · Costa Mesa · Jurupa Valley · Santa Maria