Go to them and give them a warning that you cannot park where it blocks your ability to leave (record it). If they refuse to comply, then call the Law Enforcement and normally, the Officer will go to their house and tell them they cannot park there and blocking your access.
Keeping your boat outside on a trailer fully covered with a UV tarp is arguably the easiest solution, and it's better for the boat. Just make sure the tarp is held down securely with bungee cords top and bottom. Pro tip: attach bungee cords on the grommets underneath the boat to help with heavy wind.
Total length if under 22 ft. can park in your front yard/driveway or on a paved surface (not blocking the sidewalk), all boats are covered, for recreational use and have current tags and registration. Total length if over 22 ft. must be parked behind the front line of the building, in a carport or garage.
DINNER KEY MARINA & MOORING FACILITY The Dinner Key Mooring Facility is located east of the main marina, with over 250 moorings and accepts vessels up to 50 feet LOA (Length Overall). Dinner Key Marina offers customers parking, laundry, restrooms, dinghy dock, shuttle service and pump out boat service.
Total length if under 22 ft. can park in your front yard/driveway or on a paved surface (not blocking the sidewalk), all boats are covered, for recreational use and have current tags and registration.
What you can do: Drivers can park on a public residential street in front of any house. But there are exceptions in some localities, which could reserve spaces for residents and indicate various restrictions on street signs.
Contact the Permit Counter at 786-315-2100.
By dialing 311 or 305-468-5900 (outside Miami-Dade County), you can receive personalized customer service in English, Spanish or Haitian Creole. The 311 Contact Center is open Monday through Friday from 7 a.m. to 7 p.m. and Saturday from 8 a.m. to 5 p.m., while closed on Sundays and holidays.
If you have any questions, you can view the Building Department Directory, call (305) 416-1100, or email eplanbuilding@miamigov The Building Department is located at Miami Riverside Center - 444 SW 2nd Ave, 4th floor, Miami, FL 33130.