Single Family Residence - Port Pine Heights 2nd Add

3742 Seagrape St, Big Pine, FL 33043
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$6,450,000  Built: 2014
3 bedrooms 3 bathrooms N/A
Type of PropertySingle Family Residence
Style of PropertyWF/Pool/Ocean Access
Property Area 
Living Area4687
Price per Ft²$1,376.15
PetsYes
WaterfrontYes
PoolYes
FurnitureN/A
Property description of Single Family Residence - Port Pine Heights 2nd Add

Escape to “the castle”, a luxurious gated gulf-front estate spanning 1. 14 acres on big pine key. Built in 2014 with poured concrete, impact windows/doors, elevator, and generator, this 4,600+ sq. Ft. Masterpiece offers 3 bedrooms, 3 baths, and breathtaking gulf views. Boaters enjoy 235’ of dockage: 140’ protected canal dock with lift, ramp, and slip, plus 95’ open-water pier dock with lift and seawall. Inside, a chef’s kitchen with 10. 5’ island, dual sinks, jenn-air gas range, and wood cabinetry flows to a grand family room, theater, and rooftop deck. The top-floor primary suite boasts water views, office, lounge, spa bath, and custom closet. Outside, a resort-style pool with spa, heater/chiller, and led lighting completes this rare florida keys retreat.

Exterior Features
Lighting
Open Balcony
Interior Features
Second Floor Entry
Built-in Features
Closet Cabinetry
Cooking Island
Elevator
Family Room
Media Room
Utility Room/Laundry
Amenities
No Subdiv/Park Info
Equipment/Appliances
Dishwasher
Disposal
Electric Water Heater
Microwave
Property Features
NamePort Pine Heights 2nd Add
MLSA11877495
ForeclosureN/A
Short SaleN/A
ParkingAttached Carport, Additional Spaces Available, Circular Driveway, Covered, Driveway, Golf Cart Parking, Guest, Other, Paver Block
Parking Restrictions 
Parking Spaces 
Approx. Ft² 
Approx. Lot Size 
Boat DockBoatlift, Private Dock
Last Update97 days
Pet RestrictionsYes
Floor Number 
Cooling DescriptionCentral Air
Heating DescriptionCentral
ViewBay, Water
ConstructionConcrete Block Construction, CBS Construction, Elevated Construction
Flooring TypeTile
Maintenance Fees 
Taxes$28,079
Property contact form
Gladys Martinez PA
Gladys Martinez PA305-321-7889gmrealtor7@gmail.com
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MLS Data Source: Miami Association of REALTORS. Copyright SEFMLS © 2025
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