Accessory dwelling unit permit cost — Clearwater, FL
Last updated: September 24, 2026
What affects the price
Building an ADU is a major project, and the final bill depends on a few key things. Site prep is a big factor; if your land is sloped or needs extensive utility connections, costs go up. The materials you choose—from siding to kitchen finishes—also change the math significantly. Whether you’re building a detached unit or converting an existing garage shifts the permit requirements and structural work needed. We provide exact pricing confirmed free on the call.
Frequently asked in Clearwater
What are the requirements for in-law suites in Clearwater?
Who are the ADU contractors in San Diego?
What is the permit process for an ADU in Clearwater?
What is the best ADU for a Clearwater property?
The 'best' ADU for a Clearwater property depends on your specific needs and the characteristics of your lot. Detached backyard cottages are popular for rental income or guest accommodations. Converting an existing garage can be a cost-effective option. Attached in-law suites offer close proximity for family. A professional assessment will help determine the ideal ADU type for your situation. We can arrange this.
What are the rules for homes with mother-in-law suites in Clearwater?
Where can I find an ADU near me in Clearwater?
What is involved in ADU building in Clearwater?
Also serving nearby: Tampa · St Petersburg · Lakeland · Plantation · North Port
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Clearwater — population 116,850; about 4,464 residents per square mile across 26.2 sq mi. ZIP codes covered include 33755, 33756, 33757, 33758, 33759, 33760, 33761, 33762.
Neighborhoods served in Clearwater: Island Estates, Downtown Clearwater, North Clearwater, South Clearwater, Belleair Bluffs — and every surrounding area.
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