Skip to main contentSkip to navigation
1 / 15
Images
Map
Street

Mixed-Use Land for Sale in Marathon, Florida

6500-6600 Overseas Hwy, Marathon, FL 33050

$14,500,000
3.86 acres
Active
ago
Est $72,724/mo

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 dockage, including a cut-in protected boat slip. There is even room for a helicopter landing pad. 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 with concrete pilings and copper pipes. It has ten bedrooms, six and a half bathrooms, and a sauna, game room and great room. Repairs are needed, and the interior needs substantial 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 mini split air conditioning. 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 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 lends itself to a variety of development or rehabilitation possibilites to create the vision of your dreams!

Sq feet
6
Beds
10
Full baths
1
1/2 bath
1967
Built

Location

Street address
6500-6600 Overseas Hwy
Community
Casa Manana Shores (50.5)
Elevation
6 feet
Coordinates
24.719, -81.0677

Directions

Located Gulfside at MM 50.5. Concrete wall with three gated entrances. Use far west entrance.

Property details

Acreage
3.86 acres
Zoning
MU - Mixed Use Commercial Mixed Use
MLS #
MLKAR 610645
Posted

Property taxes

2023
$20,126

Parcels

  • 00103540-000000

Legal description

Details and features

Listing

Type
Commercial
Franchise
Sotheby's International Realty

Structure

Materials
Concrete
Roof
Concrete Tile

Interior

Rooms
Bedroom x 6, Full Bath x 10, Half Bath
Appliances
Range, Refrigerator

Listing history

DateEventPriceChangeSource
Dec 22, 2025New listing$14,500,000MLKAR
Subscribe to listing updates

Payment calculator

This 3.86-acre property is located at 6500-6600 Overseas Hwy in Marathon, FL 33050. The property is available for sale for $14,500,000. It has a 6 bedroom, 10 bath house built in 1967.

Checked 1 hour ago — Updated

Report listing issue

Copyright (C) 2024 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Erin Lynne Voelliger
Ocean Sotheby's International Realty
Contact listing agent Message rules
By submitting, I agree to the terms of use and to be contacted by real estate professionals. Message and data rates may apply.
Contact