3742 Seagrape St, Lower Keys, FL 33043

Lower Keys
Local realty services provided by:Countywide Properties ERA Powered
3742 Seagrape St,Big Pine, FL 33043
$4,650,000
Virtual Tour
  • 3 Beds
  • 3 Baths
  • 4,687 sq. ft.
  • Single family
  • Active
Listed by: jo ann cook
Office: ocean sotheby's international305-735-4095
MLS#:A11877495
Source:SEFMLS

Price summary

  • Price:$4,650,000
  • Price per sq. ft.:$992.11

About this home

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...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2014
  • Subdivision & Development:PORT PINE HEIGHTS 2ND ADD
  • Listing ID #:A11877495
  • Updated:October 07, 2026 at 09:55 AM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:3
  • Full bathrooms:3
  • Flooring:Tile
  • Kitchen Description:Dishwasher, Disposal, Kitchen Island, Microwave
  • Bedroom Description:Main Level Primary, Upper Level Primary
  • Living area:4,687 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central
  • Central air:Yes

Structure and exterior

  • Roof:Concrete
  • Year built:2014
  • Building area:4,687 sq. ft.
  • Lot area:0.4 Acres
  • Lot Features:Flood Zone
  • Architectural Style:Detached, Two Story
  • Construction Materials:Block
  • Exterior Features:Balcony, Open, Security High Impact Doors
  • Levels:2 Story

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$4,650,000
  • Price per sq. ft.:$992.11
  • Tax amount:$28,079 (2024)

Features and amenities

  • Appliances:Dishwasher, Disposal, Electric Water Heater, Microwave
  • Amenities:Balcony, Closet Cabinetry, Elevator, Impact Glass Windows, Lighting
  • Pool features:Concrete, Heated, In Ground, Pool

Parking

  • Parking description:4 Carport Space(s), Attached Carport, Circular Driveway, Covered, Driveway, Golf Cart Garage, Guest, Paver Block
  • Garage:Yes
  • Garage spaces:4
  • Carport spaces:4
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

New listings near 3742 Seagrape St