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About This Home
This 3-bedroom, 3-bathroom single family at 3742 Seagrape Street in Big Pine Key, FL is listed for $4,995,000 ($1,066 per sqft). Built in 2014, the home offers 4,687 sqft of living space on a 1.14 acres lot.
Escape to ''The Castle'', a luxurious gated Gulf-front estate rarely spanning 1.14 acres on Big Pine Key. This extraordinary retreat is a graceful blend of architectural grandeur and coastal charm, thoughtfully designed for both relaxation and recreation.
Boaters will delight in an unparalleled offering of 235 feet of dockage total: 140 feet of protected canal-front dockage featuring a 15,000 lb lift, cut-in slip, boat ramp, plus a 95-foot open water pier-style dock with additional 15,000 lb lift and cut-in slip, set against a 130-foot concrete seawall for secure, convenient access.
Crafted in 2014 with solid poured concrete, impact-rated windows and doors, whole home generator and elevator, the home is built for enduring elegance. With over 4,600 square feet of refined interior space, this 3-bedroom, 3-bathroom estate is an architect's masterpiece with its stately presence, curved openings, and striking double staircase.
Step inside to a breathtaking panorama of endless open Gulf waters and nightly sunset performances. The chef's kitchen is a dream for entertaining, featuring 10.5-foot island with seating for 8, dual sinks, refrigerators, and ovens, plus Jenn-Air 6-burner gas cooktop with pot filler, and rich wood cabinetry.
Enjoy the grand family room with Gulf views, host movie nights in the private theater, or dine al-fresco under the stars. Nearby, find the full-size laundry room and storage. The top-floor primary suite is a sanctuary, offering sweeping water views, home office, private lounge with kitchenette, spa-like bath with clawfoot tub, tiled shower and generous walk-in closet with additional laundry.
Outside, the resort-style pool beckons with a spa, water features, LED lighting, plus heater and chiller. Rooftop deck with 180-degree views, and unrivaled sunsets await. Offered fully furnished, this is ultimate Keys living without compromise!
Key Features
- Built in 2014
- 1.14 acre lot
- Private pool
- Waterfront
Property Details
Amenities
Monthly Cost Estimate
$26,714/mo
20% down · 6.5% · 30 years
Estimates only. Actual payments may vary.
Location
3742 Seagrape Street
Big Pine Key, FL 33043
Port Pine Heights (29.0)
Features & Amenities
Interior Features
Exterior Features
Property Details
Flooring
Construction
Views
Pool Features
Parking
Heating
Appliances
Questions & Answers
This 3-bedroom, 3-bathroom single family at 3742 Seagrape Street is listed at $4,995,000 ($1,066/sqft). The estimated monthly payment is $21,645 based on 20% down at 6.5% interest.
Key features include: Built in 2014, 1.14 acre lot, Private pool, Waterfront. Interior Features: Built-in Cabinets, Granite Counter Top, Elevator. Exterior Features: Bar, Built-in Grill, Fencing.
This property is listed by Ally Kelley and can be reached at 7274590493 or akelley@oceansir.com.


