Welcome to

Key By The Sea

Keys RV/Mobile Home Condominium Association, Inc. is a member owned residential association with transient and permanent sites. This location has been serving transient and long term mobile home residences since the early 1950’s. In September 2004, the member-owners purchased the park. They established and incorporated it for the purpose of providing site ownership for the residences. Key RV/Mobile Home Condominium Association is one the last bastions of affordable housing in the Florida Keys. To this day it continues providing such.

The association common property includes Atlantic Ocean access via private canal dockage or private canal boat ramp. There is one bathhouse and three laundry facilities located throughout the park. The Clubhouse/Recreation Hall is located near the entrance and is used for various functions including: fish fries, community meetings, pot-luck dinners, New Years Eve parties, bingo, dances, board meetings and other get-togethers. The property also includes an ocean-point waterfront pavilion, with picnic tables and park benches.

This is a great place for a picnic or just relaxing with friends enjoying a breathtaking view of the Atlantic Ocean. The property is a pet friendly community.

Our Amenities


Club House

Pet Friendly

Local Area Attractions

The Dolphin Research Center

Crane Point Nature Center and Museum

The Turtle Hospital

Your Home In The Florida Keys

Key by the sea


6099 Overseas Hwy,
Marathon, FL 33050

Office Number

Email Address