3 Total Photos [Click to View All]

3742 Seagrape Street

Big Pine, FL

Listing Details

  • $4,995,000
  • MLS# 619696
  • Type Residential - Single Family
  • Status Active
  • 3
    Bedrooms
  • 3 full
    Bathrooms
  • 4,687
    Square Feet
  • 1.140 acres
    Lot Size
  • 2014
    Year Built

Description

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... Read more 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 architects 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 chefs 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

No amenity information available.

View All Features
3742 Seagrape Street
Big Pine, FL 33043
Subdivision
Port Pine Heights (290)
County
Monroe

Contact the Agent

Luxury Homes Specialist
Contact the Listing Agent
Illustrated Properties is an exclusive member of Forbes Global Properties in Miami-Dade County, Broward County, Palm Beach County, Martin County, Lee County, and Monroe County. ForbesĀ® is a registered trademark used under license.

Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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 on this site was last updated 05/04/2026. The listing information on this page last changed on 05/04/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Mon 05/04/2026 12:00:18 AM EST) or Miami MLS (last updated Sun 05/03/2026 11:58:17 PM EST) or Stellar MLS (last updated Sun 05/03/2026 11:43:51 PM EST) or SPC MLS (last updated Sun 05/03/2026 11:20:24 PM EST) or Martin MLS (last updated Sun 05/03/2026 11:38:09 PM EST) or Indian River MLS (last updated Sun 05/03/2026 11:30:16 PM EST) or Northeast Florida MLS (last updated Sun 05/03/2026 11:58:52 PM EST) or Beaches MLS (last updated Sun 05/03/2026 11:56:54 PM EST) or Naples MLS (last updated Sun 05/03/2026 11:40:20 PM EST) or PBI MLS (last updated Sun 05/03/2026 11:21:24 PM EST) or Florida Keys MLS (last updated Sun 05/03/2026 8:29:59 PM EST). Real estate listings held by brokerage firms other than Illustrated Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
Privacy Policy / DMCA Notice / ADA Accessibility

All Property Features

  • Property Type: Residential - Single Family
  • Add. Parcel #1: SEE DOCUMENTS TAB
  • Appliances: Washer, Stainless Steel Appliance(s), Disposal, Microwave, Oven, Refrigerator, Dishwasher, Dryer
  • Building Above Flood: Yes
  • Days on Site: 3
  • Dock: Composite
  • Dockage: Boat Lift, Basin, Boat Ramp
  • Exterior: Bar, Water Display, Sprinkler System, Privacy Wall/Fence, Outdoor Kitchen, Lighting, Rain Gutters, Fencing, Built-in Grill
  • Exterior: CBS
  • Fenced: Yes
  • Flooring: Tile
  • Furnished: Yes
  • Furnished: Furnished
  • Heating: Propane Stove
  • HOA (1st Right of Refusal) Y/N: No
  • HOA (Mandatory) Y/N: No
  • Interior: Drapes/Blinds Incl, Built-in Cabinets, Window Treatments, Walk-in Closet(s), Storage, Elevator, Granite Counter Top, Entrance Foyer, Cathedral Ceilings
  • Key/Island: Big Pine Key
  • Listing Board: Marathon/Lower Keys
  • Lot Dimensions: 1.14Acre(s)
  • Lot Size: 1.14 Acres
  • Parcel #: 00297040000000
  • Parking: Carport, Trailer Storage, Covered Parking, RV Parking Open, Off Street Parking, Guest Parking, Open Parking
  • Pets: Pets Allowed
  • Pool: In Ground, Decked, Concrete
  • Porch/Balcony: Open Porch/Balcony, Roof Top Deck
  • Property Condition: Updated/Remodeled
  • Roof Type: Concrete Roof
  • Seawall: Concrete
  • Sewer Hookup: Yes
  • Specialty Rooms: Laundry Room, Utility Room, Theater Room, Media Room
  • Swimming Pool: Yes
  • Taxes: $30,568
  • Tax exemptions: None
  • Utilities: FKAA, Propane, Cable Available, Whole House Generatr, Buyer to Verify, Municipal Sewer
  • Waterfront: Bay Front, Open Water, Gulf Front
  • Waterview: Bay/Gulf View, Open Water View
  • Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
  • Year Built: 2014
  • Zoning: IS - Improved Subivision District