Marathon, Florida 33050
MLS#: A11847347
$4,699,000 USD
- Single Family Home
- 3
- 5
485 m² (5,220 ft²)
Listed By Coldwell Banker Schmitt Real E
The Single Family Home for Sale located at Marathon, Florida 33050 is currently for sale. Marathon, Florida 33050 is listed for $4,699,000. This property has 3 bedrooms, 5 bathrooms, Waterfront, Subdivision, Attached Garage, Above-ground Pool, Association Pool features. If the property located at Marathon, Florida 33050 isn't what you're looking for, visit https://www.sfpropertysearch.com to see other Single Family Homes for Sale in Marathon .
Date Updated : Jul 25, 2025
Property features
Key features
- Waterfront
- Subdivision
- Attached Garage
- Above-ground Pool
- Association Pool
- Canal View
Construction details
- Year built: 1957
- Roofing: Metal
Other features
- Property features: Garage Fireplace
- Appliances: Washer Microwave Refrigerator Dryer Dishwasher
- Cooling system: Central AC
- Garages: 4
Area
- Property size:
485 m² (5,220 ft²) - Land/Lot size:
4,088 m² (44,004 ft²) - Bedrooms: 3
- Bathrooms: 5
- Total rooms: 8
Description
This secluded 2-acre gated estate in Grassy Key, Marathon, offers 5,220 sq. ft. of luxury waterfront living. Highlights include two docks, a 4-post boat lift, private beach, and an elevated infinity pool with built-in seating and Gulf views. Inside, enjoy an open-concept layout with marble floors, impact windows, elevator, and a chef’s kitchen with granite counters and wine coolers. The primary suite features a spa-like bath, sauna, and fireplace. Guest quarters, a theater room, office/4th bedroom, and 3-car garage with lift complete this private retreat.
Location
All real estate advertised herein is subject to the Federal Fair Housing Act, which makes it illegal to advertise "any preference, limitation, or discrimination because of race, color, religion, sex, handicap, familial status, or national origin, or intention to make any such preference, limitation, or discrimination." We will not knowingly accept any advertising for real estate which is in violation of the law. All persons are hereby informed that all dwellings advertised are available on an equal opportunity basis.