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MLS #A12082823 image #0
Exclusive New Construction in Big Pine Key, Florida Discover the perfect blend of modern luxury, coastal living, and exclusive design in this stunning newly constructed home in Big Pine Key, Florida. Featuring 4 spacious bedrooms and 3 beautifully designed bathrooms, this exceptional residence offers a sophisticated open-concept interior with high-end finishes, contemporary details, and an elegant design created for comfort and style. Step outside to an expansive terrace where you can relax, entertain, and enjoy breathtaking ocean and canal views. The property also features a private boat lift, providing direct and convenient access to the water–perfect for boating and enjoying the incredible Florida Keys lifestyle. Situated on an approximately 9,000-square-foot lot, this property offers generous outdoor space and privacy while embracing the natural beauty of the Keys. Every detail has been thoughtfully designed to create a unique and exclusive living experience. Whether you’re looking for a luxurious primary residence, a private Keys retreat, or an exceptional investment opportunity, this one-of-a-kind Big Pine Key home offers the perfect combination of modern architecture, waterfront living, and the unmistakable charm of the Florida Keys.
Current real estate data for Single Family in Big Pine Key as of Nov 05, 2026
16
Single Family Listed
139
Avg DOM
898
Avg $ / SqFt
$1,739,875
Avg List Price
Listing Provided Courtesy of SEI Brokers Corporation at 786-451-5037

Property Details

Price:
$1,750,000
MLS #:
A12082823
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
ROSS HAVEN
Neighborhood:
5940otherfloridacounty
Listed Date:
Sep 3, 2026
Finished Sq Ft:
2,323
Total Sq Ft:
2,323
Lot Size:
392,040,000 sqft / 0.21 acres (approx)
Year Built:
2023
WaterfrontCanalfront5940 – Other Florida County5940otherfloridacountyRoss HavenSugarloafMarathonKey West

Schools

Elementary School:
Sugarloaf
Middle School:
Marathon
High School:
Key West

Interior

Appliances
Dishwasher, Dryer, Electric Range, Microwave, Oven, Refrigerator, Washer
Bathrooms
3 Full Bathrooms
Cooling
Central Air
Flooring
Ceramic Tile
Heating
Central
Interior Features
Storage
Levels
Two

Exterior

Association Amenities
Other
Construction Materials
CBS
Covered Spaces
4
Direction Faces
South
Exterior Features
Balcony
Green Energy Efficient
Appliances
Parking Features
Covered, Driveway
Patio And Porch Features
Porch – Open, Porch, Patio
Roof
Concrete
View
Golf Course, Water
Waterfront Features
Canal Front, Navigable Water

Financial

Tax Year
2025
Taxes
$8,743

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Property Summary

    Located in the ROSS HAVEN subdivision, 31450 Avenue G Big Pine Key FL is a Single Family for sale in Big Pine Key, FL, 33043. It is listed for $1,750,000 and features 4 beds, 3 baths, and has approximately 2,323 square feet of living space, and was originally constructed in 2023. The current price per square foot is $753. The average price per square foot for Single Family listings in Big Pine Key is $898. The average listing price for Single Family in Big Pine Key is $1,739,875. To schedule a showing of MLS#a12082823 at 31450 Avenue G in Big Pine Key, FL, contact your Trust House Realty agent at 9543362003.

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