Building a DADU in Nashville: Steps & Requirements
- Fabl Design Communications
- 11 minutes ago
- 3 min read
Nashville isn’t just about music and culture; it's also a hub for innovative housing solutions like Detached Accessory Dwelling Units (DADUs). If you're contemplating building a DADU, understanding the steps and requirements can simplify the process significantly. Here is a comprehensive guide to help you navigate this exciting endeavor.
Understanding DADUs
A Detached Accessory Dwelling Unit (DADU) is a secondary housing unit situated on a single-family residential lot. These structures can serve multiple purposes, such as guest accommodations, rental units, or home offices. For instance, homeowners can earn rental income by converting a DADU into a studio apartment. Reports indicate that renting a DADU can yield returns of $1,500 to $3,000 monthly, depending on location and amenities.
Step 1: Research Local Zoning Laws
Your first task in building a DADU is to comprehend Nashville's zoning laws. These regulations specify where DADUs can be located, along with size and height restrictions. According to Nashville's zoning code, properties need to be zoned specifically for accessory dwelling units.
Visit the Metro Nashville/Davidson County website or consult the zoning department for personalized guidance. If your property is suitable, you'll know what adjustments, if any, are needed.
Step 2: Check Property Line and Setbacks
After confirming property eligibility, examine your property lines and setbacks. Setbacks dictate the distance your DADU must be from the property boundaries. In Nashville, a minimum setback of five feet is typically required from side and rear property lines.
To visualize this, if your property measures 50 feet by 100 feet, you'll need to account for at least five feet on the sides and back, limiting the area available for your DADU. Accurate measurements are essential to ensure compliance.
Step 3: Design Your DADU
With zoning and setback requirements in hand, it's time to design your DADU. Collaborate with an architect or designer to create a unit that meets your needs while blending seamlessly with your main home.
Key design factors to consider include:
Size and Layout: A one-bed, one-bath DADU may require around 600 square feet.
Style: Choose materials and aesthetics that match or complement your primary residence.
Tailoring your design can not only ensure functionality but also increase your property's curb appeal and market value.
Step 4: Obtain Necessary Permits
Before construction kicks off, you must secure a variety of permits from the Metro Nashville government. Common permits include:
Building Permit: Mandatory for all construction activities.
Electrical, Plumbing, and HVAC Permits: Required for any systems installed in your DADU.
A typical permit application can take anywhere from two to six weeks, so prepare for potential delays by ensuring that all documents are complete. Engaging with local authorities early can streamline the process.
Step 5: Construction Begins
Once you have all necessary permits, you can initiate construction. It is crucial to follow all local building codes.
Select a reputable contractor knowledgeable about building DADUs in the area. Clear communication is vital; regular updates will keep you informed of any progress and issues.
Step 6: Inspections
Throughout construction, your DADU must pass multiple inspections to ensure compliance with local standards. Be proactive about scheduling these inspections, especially after major phases like framing and electrical work.
Keep your contractor aware of the inspection timeline to avoid delays. Successfully passing these inspections is vital for securing your final occupancy approval.
Step 7: Final Walkthrough and Occupancy Permit
Once construction is complete, arrange for a final walkthrough with the relevant authorities. This step checks that everything aligns with your approved plans and local codes.
When all checks are passed, you'll receive your occupancy permit, allowing you to officially utilize your DADU. You can now enjoy the perks of your new space, whether for hosting guests, generating rental income, or creating a personal retreat.
Summing It Up
Building a DADU in Nashville is an increasingly popular choice for homeowners eager to maximize their property's potential. By understanding and following these steps, you can enhance your home and add valuable living space.
From comprehending zoning laws to obtaining permits, every detail matters in creating a DADU that meets your needs. With thoughtful planning, your DADU could become a cherished part of your Nashville experience, offering flexibility, additional income, and a welcoming space for family and friends alike.
Stay informed and engaged throughout the entire process, and your vision for a DADU will surely come to life!
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