Project Guides
Do You Need a Permit to Replace Your Roof?
Learn when a roof replacement requires a building permit, focusing on structural changes...
Read GuideLocal Project Overview
ADU Construction · Hood County, Texas
Permit required
In Texas, a ADU Construction requires a building permit.
An accessory dwelling unit (ADU) always requires a building permit because it adds a habitable dwelling, including electrical, plumbing, mechanical permits and egress/zoning review. Plans are reviewed under the Statewide (local may exceed) code (IRC 2021); apply through Texas Department of Public Safety Granbury before work begins.
Source: Statewide (local may exceed), IRC 2021 · Verified 2026 by StateDataIndex
Building an Accessory Dwelling Unit requires complex zoning, structural, and utility permits.
With a population of around 65,894 residents, Hood County generally runs a more streamlined permitting process than major urban hubs.
Code Compliance & Inspections
In high-wind, tornado-prone areas, inspectors strictly verify structural anchoring and framing compliance under the Texas Building Code (IRC/IBC).
Local Zoning & Setbacks in Hood County
Regardless of the state permit rule above, Hood County still enforces property-line setbacks and local zoning for your ADU Construction. A permanent foundation or any electrical/plumbing hookup can also change what is required, so confirm with Texas Department of Public Safety Granbury before building.
Zoning & Cost Factors
Texas generally has fewer statewide zoning regulations. Notably, Houston operates without traditional use-zoning, relying instead on deed restrictions and subdivision ordinances. Fortunately, Texas maintains relatively builder-friendly regulations, keeping base permit fees competitive.
Permit fees in Hood County
Permit fees vary by jurisdiction and by your project's valuation, so there is no single fixed figure for Hood County. We only publish fees confirmed by real homeowners — none have been reported here yet.
Confirm the current fee directly with Texas Department of Public Safety Granbury ((512) 424-2600). If you have paid for a permit here, you can add it here to help others.
Hood County Building Department
Office: Texas Department of Public Safety Granbury
Address: 1402 W Pearl St, Granbury, TX 76048, USA
Phone: (512) 424-2600
Source: official Hood County government records. Hours and procedures can change — call ahead to confirm.
How to Apply in Hood County
In Hood County, you can begin your application online through the county's permit portal, or submit blueprints and a property survey in person. Including your contractor's Texas Department of Licensing and Regulation (TDLR) license number helps avoid rejections.
ADU Construction Requirements in Hood County
Typical Submittal Package
When applying for a ADU Construction permit, you or your contractor will generally need to submit the following documentation for the city's review:
- Comprehensive architectural and structural plans
- Foundation engineering reports
- Sewer, water, and utility connection plans
- Site plan showing property lines and setbacks
Standard Ordinances & Processing Time
Key code points for a ADU Construction in Hood County: ADUs typically have maximum square footage limits (often 800-1200 sq ft), height restrictions, and usually require dedicated off-street parking depending on local zoning.
Typical processing time for a jurisdiction of this size: 10 to 14 business days.
Frequently Asked Questions
What happens if I build a ADU Construction without a permit in Hood County?
Building without authorization is considered a code violation. The local government can issue a Stop Work Order, forcing you to halt construction immediately. You may be subject to retroactive permit fees (often double the original cost), daily fines, or even a mandate to tear down the unpermitted work at your own expense.
Can a homeowner pull their own ADU Construction permit in Texas?
Yes. Texas generally allows property owners to act as their own general contractor under an Owner-Builder exemption. If you take this route, you assume full legal and financial liability and must ensure all work complies with the Texas Building Code (IRC/IBC).
How much does a ADU Construction permit cost in Hood County?
Permit fees vary by jurisdiction and by your project's valuation, so Hood County does not publish a single fixed figure. Confirm the exact fee with the local building department before applying.
How long does it take to get a ADU Construction permit in Hood County?
Based on the size of Hood County, the typical processing time is 10 to 14 business days. Times vary with the season and the building department application volume.
Where do I apply for a ADU Construction permit in Hood County?
You can apply through the Texas Department of Public Safety Granbury or online via the county permit portal. For questions, call (512) 424-2600.
Help the Hood County Community
Did you recently pay for a permit here? Anonymously share the fee to help our database stay accurate.
Thank you! Your data has been saved.
Expert ADU Construction Resources
Legal & Compliance
Understanding Zoning Laws: What You Can and Cannot Build
Demystify local zoning ordinances, setbacks, and land-use rules to ensure your project is legal.
Read Guide
Legal & Compliance
HOA Approvals vs. City Permits: Which Comes First?
Understand the difference between municipal building permits and Homeowners Association approvals.
Read GuideBuilding It Yourself? Here's What You'll Need
Planning an ADU? Tools homeowners use in the design and layout phase:
📘
Backyard ADU Design Guide (Book)
View on Amazon →
📐
Laser Level
View on Amazon →
🔍
Franklin ProSensor Stud Finder
View on Amazon →
📏
25ft Tape Measure
View on Amazon →
As an Amazon Associate, we earn from qualifying purchases.
Other Permit Types in Hood County
Planning another home improvement project? Check the requirements and fees for:
Nearby Jurisdictions in Texas
Building near the county line? Check requirements for neighboring areas: