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 estimate is a preliminary assessment of what your ADU project might cost before the final design is locked in. It helps you decide if your budget aligns with the size of the unit you want. Costs vary based on whether you choose a detached structure or a garage conversion. It is a starting point for planning. Exact pricing confirmed free on the call.
Frequently asked in New Braunfels
How much does adding an ADU typically cost in New Braunfels?
What if I need an ADU built quickly in New Braunfels?
While 'emergency' ADU construction isn't typical due to permitting, we work efficiently. Our focus is on streamlining the process as much as possible. We can often schedule consultations quickly to get your project moving. Let's chat about your timeline and see how we can best accommodate your needs in New Braunfels.
What’s involved in building an accessory dwelling unit?
Are there financing options for ADUs in New Braunfels?
Exploring financing for your ADU in New Braunfels is a smart move. Many homeowners find various loan options available, similar to other home improvement projects. We don't directly offer financing, but we can certainly discuss how the quote we provide can be used for your financing applications. Understanding the project scope helps secure the right funding. Let's talk about your ADU plans.
What are the permit requirements for an ADU in New Braunfels?
Can I build an ADU in my backyard in New Braunfels?
Absolutely, backyard ADUs are a popular choice for homeowners in New Braunfels. Zoning laws generally allow for them, but there are specific regulations regarding size, setbacks, and access. We can help you determine if your backyard meets the criteria. Our aim is to make adding that extra dwelling straightforward. Let's discuss your specific backyard in New Braunfels.
Can I rent out an accessory dwelling unit in New Braunfels?
Renting out an ADU is a common reason people build them in New Braunfels. The city generally permits rentals, but it's wise to be aware of any specific landlord regulations. An ADU can provide a great rental income stream. We help you get the construction sorted, so you can focus on your rental plans. Discuss your ADU idea with us today.
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, Downtown New Braunfels, Southside, Northcliff, 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
