Accessory dwelling unit builders near me

Looking for accessory dwelling unit builders near me in St. Petersburg, FL? Call AccessoryDwellingUnit Pros for a contact a provider — 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.

Last updated: September 24, 2026

What affects the price

Building an ADU is a custom project, so costs vary based on your specific choices. Site conditions are the biggest factor; if your land requires significant grading, utility extensions, or foundation work, those expenses add up quickly. Choosing high-end finishes, custom cabinetry, or complex roof lines will also push the budget higher compared to a standard design. Prefabricated units often offer predictable costs, while custom site-built structures allow for more flexibility but can be harder to estimate upfront. Exact pricing confirmed free on the call.

About this service

Local builders specialize in the specific zoning codes and climate considerations of your region. Searching for builders in your area is the right step when you are ready to break ground and need a team that understands local geography, utility access, and neighborhood aesthetic requirements. These professionals handle the physical assembly of the structure, ensuring it meets all safety and energy standards required by your specific city or county government. Exact pricing confirmed free on the call.

Frequently asked in St. Petersburg

What are the disadvantages of ADUs?

Potential downsides to ADUs include the initial investment cost and the time it takes to get permits. You also need to consider how it might impact your existing property's yard space or parking. In St. Petersburg, understanding the specific zoning and building code requirements is crucial to avoid delays or complications.

How much does an ADU cost in Florida?

The cost of an ADU in Florida, including St. Petersburg, can vary greatly. Factors like the size of the unit, the complexity of the foundation, and the chosen finishes will determine the final price. Site conditions and the need for utility upgrades also play a significant role in the overall budget.

What are the rules for ADUs in Florida?

Florida has been moving towards making ADUs more accessible, but local regulations still apply. St. Petersburg has specific ordinances regarding setbacks, lot coverage, and the number of ADUs allowed per property. It's essential to work with professionals who are up-to-date on these local rules to ensure compliance.

Is an ADU allowed in St. Petersburg?

Yes, St. Petersburg does allow for the construction of Accessory Dwelling Units, but there are specific regulations you must follow. These rules cover aspects like the size of the unit, its placement on the property, and parking requirements. Consulting with local experts familiar with St. Pete's zoning is your best first step.

This program is not available in Florida, including St. Petersburg. Homeowners in St. Pete looking to finance an ADU will typically need to explore conventional loans or other private financing options.

What are the rules for ADU in California?

California's ADU laws are designed to encourage building, often setting minimum standards that local jurisdictions must meet. These rules address things like size limits, height restrictions, and parking mandates, aiming to simplify the process statewide. However, specific design requirements and utility connections can still vary by locality, and these rules are distinct from those in Florida.

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

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