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3742 Seagrape St

Big Pine, FL 33043
  • $5,390,000
  • STATUS: Active
  • ON SITE: 239 Days
  • MLS #: A11877495
$5,390,000
  • 3
    BEDS
  • 0.4
    ACRES
  • 3
    BATHS
  • 0
    1/2 BATHS
  • 4,687
    SQFT
  • $1,150
    $/SQFT
Type:
Single-Family Home
Built:
2014
County:

School Ratings & Info

Description

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.

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Copyright 2026, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. The data relating to real estate for sale on this web site comes in part from the participating Associations/MLS’s in the Southeast Florida Regional Multiple Listing Service cooperative agreement, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Data last updated 2026-05-09T23:50:52.217.
www.welovesouthflorida.com/homes/167865490
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3742 Seagrape St Big Pine, FL 33043

  • Price: $5,390,000
  • Status: Active
  • On Site: 239 Days
  • MLS #: A11877495
3
Beds
3
Baths
0
½ Baths
0.4
Acres
4,687
SQFT
$1,150
$/SQFT
2014
Built
Neighborhood:
Port Pine Heights 2nd Add
County:
Monroe
Area:
Port Pine Heights 2nd Add
Property Description
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

Architectural Style DetachedTwo Story Carport Spaces 4 Construction Materials Concrete Block ConstructionCBS ConstructionElevated Construction Covered Spaces 8 Direction Faces North Exterior Features LightingOpen Balcony Frontage Length 300 Frontage Type Bay Garage YN Yes Inclusions BoatliftPrivate Dock Lot Features 1 To Less Than 2 Acre Lot Parking Features Attached CarportAdditional Spaces AvailableCircular DrivewayCoveredDrivewayGolf Cart ParkingGuestOtherPaver Block Patio And Porch Features Open Balcony Pool Features In GroundConcreteHeated Pool Private YN No Roof Concrete View BayWater View YN Yes Waterfront Features Ocean AccessCanal Width 81-120 FeetSeawall Waterfront YN Yes

Interior Features

Appliances DishwasherDisposalElectric Water HeaterMicrowave Cooling Central Air Flooring Tile Furnished Furniture For Sale Heating Central Heating YN Yes Interior Features Second Floor EntryBuilt-in FeaturesCloset CabinetryCooking IslandElevatorFamily RoomMedia RoomUtility Room/Laundry Laundry Features Utility Room/Laundry Master Bathroom Features 2 Primary Bathrooms Other Equipment Elevator Room Bedroom Features Primary Bath ShowerPrimary Bath TubPrimary Bedroom Ground LevelPrimary Bedroom Upstairs Window Features Clear Impact Glass

Property Features

Association YN No Building Name PORT PINE HEIGHTS 2ND ADD Carport YN Yes Community Features None Cooling YN Yes Horse YN No Listing Terms All CashConventional Membership Purch Rqd YN No New Construction YN No Pets Allowed Yes Property Sub Type Single Family Residence Restrictions No Restrictions Sewer Public Sewer Spa YN Yes Structure Type House Tax Annual Amount 28079 Tax Year 2024 Type Of Association None Water Source Municipal Water Year Built Details Effective Year Built Zoning SF

Listing courtesy of Ocean Sotheby's International: .


Copyright 2026, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. The data relating to real estate for sale on this web site comes in part from the participating Associations/MLS’s in the Southeast Florida Regional Multiple Listing Service cooperative agreement, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Data last updated 2026-05-09T23:50:52.217.
 
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The Agency Fort Lauderdale West
9640 Stirling Rd, Suite 108
Cooper City FL, 33024