Martin County Building Department & Permits
Martin County Building Department handles building permits for Martin County and can be reached at (772) 288-5916. Below: what they require, how long it takes, and what it costs. Or skip the counter and have a permit pro pull it for you.
Stuart
Treasure Coast
Who issues this permit in Martin County
Martin County Building Department
- Phone
- (772) 288-5916
- Permit counter
- 900 SE Ruhnke Street, Stuart, FL 34994
- Hours
- Lobby 7:00 a.m.–4:00 p.m.; phones until 4:30 p.m.
- Apply online
- Martin County permits
Verified against Martin County's own website on . Counties change hours, offices and portals, so confirm before you drive over.
How Building Permits Work in Martin County
Martin County Growth Management handles permits. Like most Florida counties, Martin County requires building permits for any structural, electrical, plumbing, or mechanical work on your property. The process typically involves submitting an application, providing plans or specifications, waiting for plan review, addressing any corrections, and then receiving your approved permit.
Timelines vary depending on the type of permit and the current workload at the building department. Simple permits (like a water heater or re-roof) might be approved in a day or two, while more complex projects (pools, room additions) can take several weeks in plan review.
Common Permit Headaches in Martin County
- Navigating the Martin County online portal for the first time
- Submitting incomplete applications that get kicked back
- Missing product approval numbers or engineering calculations
- Not knowing which inspections are required and in what order
- Getting stuck in plan review correction loops
- Forgetting to file a Notice of Commencement before starting work
Permits We Help Pull in Martin County
Permit Guides for Martin County
Yes, Florida requires a permit for almost every roof replacement. Learn the rules, costs, and how to avoid fines in Hillsborough, Pasco, and every FL county.
Florida Building Permit Costs: A Complete Breakdown by Project TypeFlorida building permit fees range from $50 for a fence to $4,000+ for an addition. See real cost ranges by project type and county to budget accurately.
Do You Need a Permit to Enclose a Patio in Florida?Yes, enclosing a patio in Florida requires a building permit in most cases. Learn the rules for screen enclosures, glass rooms, and lanai conversions statewide.
Martin County Permit FAQ
Do I need a permit for my project in Martin County?
In most cases, yes. Martin County requires building permits for structural work, roofing, plumbing, electrical, HVAC, pools, and most other construction projects. Even seemingly simple projects like fence installation or water heater replacement typically need a permit. When in doubt, it's better to check. Building without a required permit can result in fines and complications when you sell.
Where is the Martin County building department?
The Martin County building department is located in Stuart. Many applications can also be submitted online through their permitting portal. Our permit pros handle the entire process so you don't need to visit in person.
How long does it take to get a building permit in Martin County?
It depends on the project. Simple trade permits (electrical, plumbing, HVAC) can be approved in 1-5 business days. More complex projects like pools, room additions, and new construction typically take 2-6 weeks for plan review. Our permit pros know the typical timelines and can set realistic expectations.
How much does a building permit cost in Martin County?
Permit fees in Martin County vary by project type and value. Simple permits might cost $75-200, while major projects can be $500-2,000+. Fees are set by the county and paid at the time of application. Our pros can give you a cost estimate before you commit.
What happens if I build without a permit in Martin County?
Building without a required permit in Martin County can result in stop-work orders, fines, required demolition of unpermitted work, and problems when selling your home. Title companies and insurance companies check for open or missing permits. It's always better (and cheaper in the long run) to pull the permit first.
Can Florida Permit Help handle my Martin County permit from start to finish?
Yes. Our experienced permit professionals in Martin County handle the entire process, from preparing your application and submitting plans, to managing plan review corrections, filing the Notice of Commencement (if required), and picking up the approved permit. You focus on your project, we handle the paperwork.
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