3742 Seagrape Street, Lower Keys, FL 33043

Local realty services provided by:Better Homes and Gardens Real Estate Destinations
3742 Seagrape Street,Big Pine, FL 33043
$5,900,000
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  • 3 Beds
  • 3 Baths
  • 4,687 sq. ft.
  • Single family
  • Active
Listed by: ally kelley, jo ann cook
Office: ocean sotheby's international
MLS#:615356
Source:FL_FKBOR

Price summary

  • Price:$5,900,000
  • Price per sq. ft.:$1,258.8

About this home

Breathe in serenity during your escape to the ''The Castle'', a luxurious gated Gulf-front estate gracefully spanning 1.14 acres on Big Pine Key. This extraordinary retreat is a rare 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, a whole home generator, and an 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

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Home facts

  • Year built:2014
  • Listing ID #:615356
  • Added:252 day(s) ago
  • Updated:February 13, 2026 at 03:25 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:3
  • Full bathrooms:3
  • Living area:4,687 sq. ft.

Structure and exterior

  • Roof:Concrete Roof
  • Year built:2014
  • Building area:4,687 sq. ft.
  • Lot area:1.14 Acres

Utilities

  • Sewer:Municipal Sewer

Finances and disclosures

  • Price:$5,900,000
  • Price per sq. ft.:$1,258.8
  • Tax amount:$28,079 (2024)

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