Looking for accessory dwelling unit new hampshire in Tampa, FL? Call AccessoryDwellingUnit Pros for a contact a provider — no obligation. Licensed adu builders serve Tampa 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

Building an ADU in New Hampshire involves meeting specific state-level guidelines while navigating local zoning ordinances. Requirements like separate utility metering, parking mandates, and size limits can vary from town to town. If you own a residential lot in the Granite State, we can help you determine if your property qualifies and what design options are permissible under current law. Exact pricing confirmed free on the call.

Frequently asked in Tampa

What are the disadvantages of ADUs?

How much does an ADU cost in Florida?

What are the rules for ADUs in Florida?

Is ADU allowed in Florida?

Yes, ADUs are generally allowed in Florida, but specific regulations vary by city. Tampa has ordinances in place that permit ADUs, often with certain size and placement requirements. It’s important to consult local guidelines to ensure compliance. Get the specifics for your Tampa ADU project by calling us for advice.

What are the rules for ADUs in California?

California has statewide ADU laws aimed at encouraging their development, often pre-empting local restrictions. These laws typically mandate minimum unit sizes and limit impact fees. However, local jurisdictions still enforce zoning and building codes. This is a different regulatory environment than Florida, so focus on your local Tampa rules.

Also serving nearby: Clearwater · St Petersburg · Lakeland · Plantation · North Port

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

Service area details

403,364residents

3,549per sq mile

8ZIP codes served

Serving all of Tampa — population 403,364; about 3,549 residents per square mile across 113.6 sq mi. ZIP codes covered include 33601, 33602, 33603, 33604, 33605, 33606, 33607, 33608.

Neighborhoods served in Tampa: South Tampa, Hyde Park, Ybor City, Downtown Tampa, Carrollwood — and every surrounding area.