AccessoryDwellingUnitServices ES 📞 (320) 313-0236

Best accessory dwelling unit — St. Petersburg, FL

Looking for best accessory dwelling unit in St. Petersburg, FL? Call AccessoryDwellingUnit Services for a free estimate — no obligation. Licensed adu builders serve St. Petersburg and the surrounding area, and you'll get straight answers on timing and what affects the price.

Looking to add a rental income stream or more living space in St. Petersburg? An Accessory Dwelling Unit (ADU) can be a fantastic addition to your property, and the experts we partner with understand the unique coastal environment and building codes here. They're familiar with the specific requirements in Pinellas County and St. Petersburg, ensuring your project stays on track. Many homeowners wonder about the upfront costs or what challenges they might face. These licensed pros can break down the factors influencing ADU pricing in our area, from foundation needs to finishing touches. Whether you're in Old Northeast or the Edge District, they've helped create backyard cottages and garage conversions. Don't guess about the details; get accurate information tailored to your St. Petersburg home. One quick call gets you a free quote — no obligation.

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

High-quality builds prioritize energy efficiency, durable exterior materials, and a floor plan that maximizes usable square footage. We focus on designs that blend seamlessly with your existing home's architecture while providing functional, modern living spaces for years to come. Exact pricing confirmed free on the call. Licensed, insured pros serve your area — call now for a free estimate.

Frequently asked in St. Petersburg

What are the disadvantages of ADUs?

Some potential downsides include the impact on your property's yard space and potentially increased utility bills for the main house. Parking can also be a consideration in denser St. Petersburg neighborhoods. Discussing these with experienced professionals is key to mitigating them.

How much does an ADU cost in Florida?

ADU costs in Florida are influenced by factors like the size of the unit, the complexity of the design, and whether it's a new build or a conversion. Site conditions specific to your St. Petersburg location, such as soil type or elevation, will also play a role. A free estimate will provide precise pricing for your project.

What are the rules for ADUs in Florida?

Florida has some statewide ADU provisions, but local municipalities like St. Petersburg have their own ordinances. These govern things like minimum lot size, setbacks from property lines, and maximum square footage. The pros we work with are up-to-date on these local St. Pete rules.

Is an ADU allowed in St. Petersburg?

Yes, ADUs are generally allowed in St. Petersburg, but specific regulations apply. These often relate to lot size, the type of ADU, and whether it's attached or detached. It's essential to consult with local experts who know the St. Petersburg zoning code.

What is the process for building an ADU in St. Petersburg?

The process usually involves initial design consultation, securing necessary permits from the city of St. Petersburg, construction, and final inspections. Working with experienced contractors who are familiar with local building codes ensures a smoother process. They can handle all the necessary paperwork.

What are common ADU types in St. Petersburg?

Common types include detached backyard cottages, garage conversions, and additions to existing homes. The best type for your St. Petersburg property will depend on your lot size, existing structure, and local zoning regulations. A free quote can help you explore options.

Also serving nearby: Clearwater · Tampa · Lakeland · Plantation · North Port

All cities in Florida →

More on this: HUD ADU resources — ADU policy and financing research.

📞 (320) 313-0236 — Call Now for a Free Estimate

Service area details

263,553residents
4,264per sq mile
ZIP codes served

Serving all of St. Petersburg — population 263,553; about 4,264 residents per square mile across 61.8 sq mi.

Neighborhoods served in St. Petersburg: Old Northeast, Downtown St. Petersburg, The Edge District, North Shore, Jungle Terrace — and every surrounding area.

Areas we serve

Browse by state, then city.

Alabama (4)
Alaska (1)
Arizona (9)
Arkansas (1)
California (32)
Colorado (4)
District of Columbia (1)
Florida (11)
Georgia (3)
Hawaii (1)
Idaho (1)
Illinois (2)
Indiana (1)
Iowa (1)
Kansas (2)
Kentucky (2)
Louisiana (3)
Massachusetts (2)
Michigan (2)
Minnesota (2)
Missouri (3)
Nebraska (2)
Nevada (3)
New Jersey (2)
New Mexico (1)
New York (3)
North Carolina (4)
Ohio (5)
Oklahoma (2)
Oregon (2)
Pennsylvania (2)
Rhode Island (1)
South Dakota (1)
Tennessee (5)
Texas (17)
Utah (1)
Virginia (5)
Washington (3)
Wisconsin (2)
📞 Call Now for a Free Estimate — (320) 313-0236Free quotes · Licensed & insured pros · Nationwide