Waterfront
Address
6500-6600 Overseas Highway, Marathon, FL
Price
$ 9,500,000
Property Attributes
- MLS#610643
- TypeSingle Family
- Listing Status Active
- CountyMONROE
- CityMarathon
- AreaSombrero Bch Rd to Vaca Cut Gulfside
- NeighborhoodCasa Manana Shores
- Zip33050
- StyleSingle Family
- Year Built1967
- Taxes$ 20125
- Price$ 9,500,000
- Bedrooms6
- Full Bathrooms10
- Half Bathrooms1
- Sqr Footage10852
- Lot Size3.86 Acres
Data Source:
Florida Keys MLS (FLKMLS)
Property Description
Casa Manana Shores, located in the heart of Marathon, is a developer's dream or a private owner's potential paradise. This secured gulf front estate offers 3.86 acres of land and is surrounded by an eight foot concrete wall with three gated entrances. The property boasts approximately 540 linear feet of Highway frontage and 695 linear feet of water frontage. It offers 218 feet of concrete seawall, including a cut-in protected boat slip. There is even room for a helicopter landing pad to be installed. This unique property is zoned mixed-use commercial and comes with one commercial transferable building right. It is currently a private residence with a separate garage and workshop. The 10,852 square foot mansion is solid concrete construction. It has ten bedrooms, six and a half bathrooms, a sauna, game room and great room. Repairs are needed, and the interior needs significant updating. An attached partially screened enclosure holds an impressive 12 ft deep swimming pool that measures 25 x 50 ft. The garage/workshop is a separate structure with two rooms with a mini split air conditioner. The existing structures could be demolished for those with a vision, leaving you with a 3.86 acre blank canvas in the center of town. Its versatile zoning designation offers multiple possibilities for residential and/or commercial use. Over the years it has previously housed a motel with a marina, a 19-unit trailer park, and a restaurant. This property presents the opportunity to create the ultimate secluded retreat of your dreams!
| Price History | |
|---|---|
| 7/2/2024 | Listed $14,500,000 |
| 1/24/2025 | 7$13,500,000 |
| 3/3/2025 | 8$12,500,000 |
| 11/20/2025 | 21$9,950,000 |
| 6/9/2026 | 5$9,500,000 |
General Features
| Living Area | 10852.00 |
|---|---|
| Construction | CBS,Concrete |
| Utilities | FKAA,Elect Separate Meter,Water Separate Meter,Municipal Sewer |
| Roof | Concrete Roof |
| Appliances | Washer,Oven,Range,Refrigerator,Dryer |
| Flood Zone | AE,AE,AE,AE,VE,VE |
| Zoning | MU - Mixed Use Commercial Mixed Use |
| HOA Fee | 0.00 |
| Pets Allowed Y/N | Pets Allowed |
| Status | Active |
| Full Baths | 10 |
| Half Baths | 1 |
| Year Built | 1967 |
| Subdivision | Casa Manana Shores (50.5) |
| Style | Single Family |
| View | Bay/Gulf View,Open Water View |
| Property Type | A |
| Fee Includes | None |
| Acres | 3.86 |
| Lot Sqft | 168141.00 |
| Rental Allowed | With Restrictions |
| Building Style: Above Flood | Unknown |
| Building Style: Stories | 2 Stories |
| Control Depth | 4 |
| Dockage | Boat Slip,Basin |
| Dockage: Dock | Concrete |
| Dockage: Dock Length | 218 |
| Dockage: Seawall | Concrete |
| Min Rental Days | 7.00 |
Interior Features
| Total Units | 0.00 |
|---|---|
| Furnished Y/N | Negotiable |
| Specialty Rooms | Sauna/Steam Room |
Exterior Features
| Exterior Amenities | Outdoor Shower,Storage,Privacy Wall/Fence |
|---|---|
| Pool | Yes |
| Waterfront | Bay Front,Open Water,Gulf Front |
| Land Size | 2 Less Than 5 Acres |
| Pool Info | In Ground,Decked,Concrete |
| Pool Info: Dimensions | 25 x 50 |
| Porch/Balcony | Patio |
| Public Sewer Hookup | Yes |
| Side | Bay/Gulf |
| Species List | Yes |
| Vehicle Storage | Garage,Trailer Storage,RV Parking Open,Off Street Parking,Guest Parking,Open Parking,Detached |
| Off Shore Island | No |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 33050
Price
Taxes
Year Built
Visits
Information is deemed to be reliable, but is not guaranteed. © 2026 MLS and FBS. Prepared by Florida Keys MLS, Inc. on September 21, 2026 5:09 PM UTC The information on this sheet has been made available by the MLS and may not be the listing of the provider. The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information
