Back to Search
31450 Avenue G photo 1
31450 Avenue G photo 2
31450 Avenue G photo 3
31450 Avenue G photo 4
31450 Avenue G photo 5
31450 Avenue G photo 6
31450 Avenue G photo 7
31450 Avenue G photo 8
31450 Avenue G photo 9
31450 Avenue G photo 10
31450 Avenue G photo 11
31450 Avenue G photo 12
31450 Avenue G photo 13
1 / 13

31450 Avenue G

Big Pine Key, FL, 33043

Active

$1,750,000

4

Bedrooms

3

Bathrooms

2,323 sqft

Living Area

2023

Year Built

9,000

Lot Size (sqft)

42

Days on Market

Dock Score™

DockOnly
70
Good

What shaped this score

✓Canal
✓Dock with boat lift
✓Premium waterfront location
✓Fits boats up to ~40ft (est.)

DockOnly.com rating, not provided by the MLS or listing broker.

Dock & Water AccessMLS

Canal Front

AI Aerial Imagery Detection

Dock DetectedBoat Lift DetectedSeawall Detected~26-36 ft dock

Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.

Navigation RouteDockOnly

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

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.

Schedule a Showing

See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

Select a date

Location

Big Pine Key, FL, 33043

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of SEI Brokers Corporation via Florida Keys MLS

Last checked: 10 hours ago

Listing updated: October 15, 2026

© 2026 Florida Keys Board of REALTORS®, Inc. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the Florida Keys Board of REALTORS®. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Nearest Bridge Clearances

Florida Keys, critical for tall/large vessels

No bridge data available for this location.
FEMA Flood Zone AE
BFE: 9ft

Special Flood Hazard Area

View FEMA Flood Map →
Loading nearby marinas…
Loading nearby sandbars…

Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$350,000 down

%
Principal & Interest$9,080/mo
Property Tax (est. ~1.2%, varies by county)$1,750/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$11,080
Loan Amount: $1,400,000Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

$1,750,000Tour the dockSchedule a Showing
Navigation note: Navigation routes show the shortest mapped path to open water. A vessel taller than the binding bridge clearance may still reach open water via a longer alternate route that we don't currently map. Verify navigability with a local captain or surveyor before relying on it.