Accessory dwelling unit construction cost — Miami Gardens, FL
Last updated: September 24, 2026
What affects the price
Building an ADU involves variables that shift your total investment. The footprint size and complexity of the architectural design are primary factors. Are you planning a detached unit that requires new utility trenching, or is this a garage conversion that uses existing plumbing? Site accessibility, soil conditions, and your choice of finishes—like luxury flooring versus standard options—also play significant roles. Permitting fees vary widely depending on your local municipality and current zoning requirements. Exact pricing confirmed free on the call.
About this service
The amount you spend depends on the size of the unit, whether you are building from scratch or converting an existing structure, and the quality of your finish materials. Foundations, utility connections, and local labor rates also play a significant role. We provide exact pricing confirmed free on the call.
Frequently asked in Miami Gardens
What are the steps for ADU building in Miami Gardens?
Where can I find an ADU for rent in Miami Gardens?
How do I get an ADU quote for my Miami Gardens property?
What is the permit cost for an ADU in Miami Gardens?
What ADU services are available in Miami Gardens?
Can I build a backyard ADU in Miami Gardens?
What are the financing options for an ADU in Miami Gardens?
Also serving nearby: Miramar · Hialeah · Pembroke Pines · Hollywood · Davie
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Miami Gardens — population 110,717; about 5,992 residents per square mile across 18.5 sq mi. ZIP codes covered include 33056.
Neighborhoods served in Miami Gardens: Carol City, Lake Stevens, Sunshine Ranches, Scottdale, North Miami Gardens — and every surrounding area.
Areas we serve
Browse by state, then city.