Looking for accessory dwelling unit permit cost in Hialeah, FL? Call AccessoryDwellingUnit Solutions for a contact a provider — no obligation. Licensed adu builders serve Hialeah 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 involves several moving parts that shape your total budget. The biggest factor is whether you choose a prefabricated unit or a custom build on-site. Site preparation is also significant; if your land requires extensive grading, utility trenching, or foundation work, costs will climb. Your choice of finishes—like kitchen cabinetry, flooring, and siding materials—also shifts the bottom line. We help you navigate these variables to find a setup that fits your property. Exact pricing confirmed free on the call.

About this service

Permitting is a necessary step that varies significantly depending on your local city or county regulations. These fees often cover zoning reviews, impact assessments, and building inspections. Because every jurisdiction has different fee structures, these costs fluctuate based on where your property is located. We help you navigate these requirements during the planning phase to ensure everything is handled correctly. Exact pricing confirmed free on the call.

Frequently asked in Hialeah

What are the disadvantages of ADUs in Hialeah?

Potential drawbacks for ADUs in Hialeah can include the initial construction investment and the need for sufficient space on your lot. Local building codes and permitting processes also require careful attention. It's beneficial to discuss these aspects thoroughly to ensure an ADU meets your expectations.

How much does an ADU cost in Florida?

The cost of an ADU in Florida, including Hialeah, is determined by its size, the chosen materials, and the complexity of the site. Factors such as foundation work, utility connections, and interior finishes all impact the overall price. A personalized quote will provide exact figures for your project.

What are the rules for ADUs in Florida?

Florida has state laws that generally permit ADUs, but Hialeah also has its own specific local ordinances. These rules govern aspects like lot size, setbacks, and parking. It's essential to be aware of both state and city regulations to ensure your ADU project is compliant.

Is an ADU allowed in Maryland?

This question relates to Maryland. In Hialeah, Florida, ADUs are permitted under the city's zoning regulations. Hialeah, like many cities, recognizes the benefits of ADUs. We can help you confirm that your property aligns with all the city's specific requirements.

What are the rules for ADUs in Florida?

Florida's laws aim to facilitate the construction of ADUs, but Hialeah's local rules will also be applicable. These often detail requirements for size, height, and accessory structure placement. We can assist you in understanding the specific regulations for building an ADU in Hialeah.

For ADU projects in Hialeah, Florida, you should investigate any local or state incentive programs that may be available. We can help point you towards resources that might offer financial support for your ADU construction.

Also serving nearby: Miami Gardens · Miramar · Miami · Pembroke Pines · Hollywood

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

Service area details

221,300residents

10,254per sq mile

8ZIP codes served

Serving all of Hialeah — population 221,300; about 10,254 residents per square mile across 21.6 sq mi. ZIP codes covered include 33002, 33010, 33011, 33012, 33013, 33014, 33015, 33016.

Neighborhoods served in Hialeah: Palm Springs North, Miami Springs, Medley, Doral, West Hialeah — and every surrounding area.