5 Common Code Violations Faced by Property Owners in the Florida Keys (and How to Avoid Them)
Owning property in the Florida Keys is a dream for many—but it comes with unique responsibilities. Because of the region’s fragile ecosystem, historic preservation districts, and strict zoning rules, property owners in Key West, Marathon, and Monroe County often face city and county code enforcement actions that can result in heavy fines or liens.
At LANASA LAW PLLC, we regularly represent property owners and property managers in code enforcement matters throughout the Keys. Below are the five most common violations we see—and what you can do to protect your property.
1. Unpermitted Construction and Renovations
With limited land and high property values, renovations and additions are common in the Keys. But building without the proper permits can quickly lead to violations. From installing a deck or pool, to remodeling a kitchen, even minor work may require city or county approval.
Tip: Always check with the local building department in Key West, Marathon, or Monroe County before starting a project. If you’ve already received a notice of violation, an attorney can help resolve the issue and work toward compliance.
2. Short-Term Rental (Transient Rental) Violations
The vacation rental market is strong in the Florida Keys, but strict rental laws apply. In Key West, for example, many residential areas prohibit short-term rentals without a specific license. Violations can result in daily fines of hundreds of dollars.
Tip: If you plan to rent your property, make sure you understand whether your zoning district and property qualify for legal rentals. If you’re cited for a violation, swift legal representation can often help reduce penalties.
3. Environmental and Coastal Protection Rules
Because of the Florida Keys’ unique environment, property owners often run into issues with shoreline modifications, docks, seawalls, mangroves, and wetlands. Monroe County and the Florida Department of Environmental Protection impose strict regulations to protect coastal resources.
Tip: Even routine property maintenance near the water may require a permit. Always confirm compliance before cutting mangroves, extending a dock, or reinforcing a seawall.
4. Historic Preservation and Architectural Review in Key West
If your property is located in Old Town Key West, changes to the exterior—windows, doors, paint colors, roofing—may require approval from the Historic Architectural Review Commission (HARC). Violations can lead to stop-work orders and fines.
Tip: If your property is within the historic district, consult with HARC before making changes. If you’ve already received a violation, legal guidance can help you navigate the approval and mitigation process.
5. Nuisance and Occupancy Violations
Noise complaints, over-occupancy of rental properties, and failure to maintain landscaping or exterior conditions are also frequent sources of code enforcement actions. These can escalate quickly, especially in tightly regulated neighborhoods.
Tip: Keep rental agreements and property management practices in compliance with local ordinances. If you’re a landlord, proactive management can help you avoid enforcement actions that affect your rental income.
Why Quick Action Matters
In Monroe County and the Florida Keys, code enforcement fines can accrue daily, sometimes reaching thousands of dollars before property owners even realize it. Left unresolved, these fines can lead to liens, foreclosure actions, or obstacles to selling your property.
At LANASA LAW PLLC, we work with property owners to:
- Respond to code enforcement notices
- Represent clients at hearings in Key West, Marathon, and Monroe County
- Negotiate reduced fines and seek mitigation
- Protect property rights while ensuring compliance
Protect Your Property Investment
If you’ve received a code violation in Key West, Marathon, or anywhere in the Florida Keys, don’t wait until the fines pile up. An experienced attorney can often mitigate penalties, resolve disputes efficiently, and safeguard your property’s value.
Contact LANASA LAW PLLC today to discuss your code enforcement matter and learn how we can help.

