About This Home
This 4-bedroom, 3-bathroom single family at 1 E Sister Rck Is in Marathon, FL is listed for $16,000,000 ($6,944 per sqft). Built in 2015, the home offers 2,304 sqft of living space on a 6.44 acres lot.
Key Features
- Built in 2015
- 6.44 acre lot
- Private pool
- Fireplace
- Waterfront
Property Details
Amenities
Own an entire private island in the Florida Keys, just 1/4 mile offshore from Marathon! East Sister Rock Island offers extraordinary privacy surrounded by turquoise waters, yet is only minutes from the mainland. The property encompasses approx. 6.5 acres, including approx.
5.8 acres of surrounding seabed, creating an exceptional marine setting for snorkeling, swimming, kayaking, paddleboarding, fishing and watersports. The beautifully updated 3-bedroom, 2-bath main residence and detached guest house offer over 5,000 total SF of living and entertaining space.
Recent renovations include an updated kitchen with gorgeous countertops and modern finishes. A 12-ft-wide wraparound veranda captures panoramic water views, sunrises and spectacular Keys sunsets. Amenities include a waterfront pool and spa, tropical landscaping, outdoor entertaining areas, and a 100-ft deep-water dock.
Self-sufficient infrastructure includes solar and wind power, battery storage, backup generator, desalination system and freshwater cistern capacity. Private helipad provides additional access. Seller is open to select Joint Venture opportunities.
Monthly Cost Estimate
$85,571/mo
20% down · 6.5% · 30 years
Estimates only. Actual payments may vary.
Location
1 E Sister Rck Is
Marathon, FL 33050
Off Shore Island
Features & Amenities
Interior Features
Exterior Features
Property Details
Flooring
Construction
Views
Pool Features
Outdoor Features
Heating
Cooling
Appliances
Questions & Answers
This 4-bedroom, 3-bathroom single family at 1 E Sister Rck Is is listed at $16,000,000 ($6,944/sqft). The estimated monthly payment is $85,572 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.
Key features include: Built in 2015, 6.44 acre lot, Private pool, Fireplace, Waterfront. Interior Features: Built-in Features, Bedroom on Main Level, Closet Cabinetry. Exterior Features: Deck, Fruit Trees, Security/High Impact Doors.
This property is listed by Vladimir Rochebrun and can be reached at 3056905851.


