Mariners Cove is a gated waterfront community on the west side of the Intracoastal in Palm Beach Gardens, built in the late 1980s on Treasure Isle Drive. Its roughly 124 homes include single-family and lake homes plus about 87 townhomes, many three stories with garages, and many with deeded docks or slips in a resident marina.
Mariners Cove by the Records
- Homes: about 124, including 37 single-family and lake homes; county records also list deeded boat slips separately
- Owner-occupied: about 38% of homes carry a homestead exemption
- Jurisdiction: City of Palm Beach Gardens
Source: Palm Beach County Property Appraiser parcel data, October 2026. Owner-occupied share is the percentage of residential units with a homestead exemption, which marks a primary residence.
Drive Times
| Destination | Approx. drive |
|---|---|
| Juno Beach Pier | 9 min |
| The Gardens Mall | 7 min |
| I-95 at PGA Boulevard | 13 min |
| Florida’s Turnpike at PGA Boulevard | 15 min |
| Jupiter Medical Center | 12 min |
| Palm Beach International Airport | 30 min |
Approximate drive times in light traffic from the center of the community, calculated with OpenStreetMap routing. Peak-hour and season traffic run longer.
A Boater’s Community
Mariners Cove offers direct ocean access with no fixed bridges and quick runs to the Palm Beach or Jupiter Inlets. A pool, clubhouse and fitness room overlook the freshwater marina.
Compare It With
- Maheu Estates: waterfront homes with ocean access nearby
- Juno Isles: canal homes in North Palm Beach
- Paradise Port: gated waterfront homes nearby
Frequently Asked Questions
Is Mariners Cove gated?
Yes.
Does it have ocean access?
Yes, with no fixed bridges to the Intracoastal and the inlets.
Do homes come with docks?
Many do, through deeded docks or marina slips; confirm for each home.
When was it built?
In the late 1980s.
Buyer Tips
- Confirm whether a dock or slip is deeded with the home, its size and water depth.
- Townhomes and single-family homes have different fees and rules.
- Confirm school assignments with the School District of Palm Beach County.
Mariners Cove is one of the most attainable boating communities in the Gardens. I can map dock options for you. Search homes on my Illustrated Properties site, call (561) 632-7705 or email slevine@ipre.com.
Sources
- Mariners Cove community overview
- Mariners Cove details
- Palm Beach County Property Appraiser parcel records
Facts are drawn from public sources and should be verified for any specific property. Stefan Levine, P.A. | Illustrated Properties LLC | License SL3228095
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