Premier Brokers International
31450 Avenue G, Big Pine Key, FL 33043
ActiveMLS listing sourceMIAMI REALTORS® MLS
ActiveMLS® A12082823
$1,750,000

31450 Avenue G, Big Pine Key, FL 33043

Beds
4
Baths
3
Sqft
2,323
Est. payment$10,684/mo
Home type
Single Family Residence
Year built
2023
Lot size
9,148 sqft
Price / sqft
$753
HOA
$0/mo
Community
ROSS HAVEN

Property 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.

Listing activity

Days on market
51
Listed
Sep 3, 2026
MLS listing updated
Oct 16, 2026
Feed last checked
3 minutes ago

Listed by Armando Dominguez Lambert · SEI Brokers Corporation

Map

Map location is based on MLS-supplied coordinates. Verify the location before relying on it.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms
4
Bathrooms
3
Bathrooms (decimal)
3
Full bathrooms
3
Half bathrooms
0

Rooms & features

Rooms
2
Interior features
Storage
Flooring
Ceramic Tile
Appliances
Dishwasher, Dryer, Electric Range, Microwave, Oven, Refrigerator, Washer

Heating & cooling

Heating
Central
Cooling
Central Air
Property

Parking

Garage spaces
0
Carport spaces
4
Carport
Yes
Covered spaces
4
Parking features
Covered, Driveway
Attached garage
No

Exterior

Stories
2
Building area
2,323 sqft
Entry level
2
Patio & porch
Porch - Open, Porch, Patio
Exterior features
Balcony
Pool
No
View
Golf Course, Water
Waterfront
Canal Front, Navigable Water
Waterfront property
Yes

Lot

Lot size
9,148 sqft
Lot size (acres)
0.21 acres
Zoning
is
Construction

Type & style

Home type
Single Family Residence
Year built
2023

Materials

Construction
CBS
Roof
Concrete
Levels
Two
Faces
South
Utilities & green energy

Utilities

Sewer
Public Sewer
Water
Public
Green features
Appliances
Community & HOA

Community

Subdivision
ROSS HAVEN
MLS area
5940 - Other Florida County
MLS subarea
Other
55+ community
No

Association

Has association
No
Estimated monthly dues
$0
Amenities
Other
Lease details

Not reported by the listing source.

Location

Area details

City
Big Pine Key
County
Monroe
ZIP code
33043
Manufactured home details

Not reported by the listing source.

Financial & listing details

Listing

MLS number
A12082823
Possession
Negotiable
Original list price
$1,750,000
Parcel number
00308460000000
Annual property tax
$8,743
Tax year
2025
Tax legal description
LT 14 ROSS HAVEN PB5-65 BIG PINE KEY OR564-872 OR2601-2 OR3036-0710
Additional MLS details

Reported by the listing source

Association Amenities
Other
Association
No
Bathrooms Total Decimal
3
Bathrooms Total Integer
3
Building Area Total
2323
Construction Materials
CBS
County Or Parish
Monroe
Days On Market
51
Direction Faces
South
Elementary School
Sugarloaf
Green Energy Efficient
Appliances
High School
Key West
List Price
1750000
Listing Contract Date
2026-09-03
Living Area
2323
Lot Size Acres
0.21
Lot Size Area
9000
MLSArea Major
5940 - Other Florida County
MLSArea Minor
Other
Middle Or Junior School
Marathon
Mls Status
Active
On Market Date
2026-09-03
Patio And Porch Features
Porch - Open, Porch, Patio
Photos Count
13
Postal Code
33043
Property Sub Type
Single Family Residence
Property Type
Residential
Rooms Total
2
Senior Community
No
Standard Status
Active
State Or Province
FL
Status Change Timestamp
2026-09-03T04:00:00Z
Stories Total
2
Subdivision Name
ROSS HAVEN
Water Source
Public
Waterfront Features
Canal Front, Navigable Water
Tax Annual Amount
8743
Bathrooms Full
3
Pool Private
No
Bedrooms Total
4
Bathrooms Half
0

Market value

Automated estimate—No licensed valuation source connected
Estimated sales range—Ask Karim for a local market analysis
Estimated rent—No licensed rental valuation source connected

Price history

DateEventPrice
Sep 3, 2026ListedMIAMI REALTORS® MLS$1,750,000$753/sqft

Public tax history

YearProperty taxesAssessment
2025$8,743—

Payment calculator

Estimated monthly payment$10,684/moIllustrative estimate, not a loan offer.
Principal & interest
$9,080
Property taxes
$729
Insurance
$875
Association dues
$0

Live national rate context is displayed below through Mortgage News Daily’s official widget. The calculator rate remains a separate assumption until licensed machine-readable access is connected. This is not a loan offer.

Neighborhood

Area

ROSS HAVEN

Big Pine Key · Monroe County · 33043

Climate risk

—

No licensed climate-risk source is connected.

Nearby schools

SugarloafElementary
—
MarathonMiddle
—
Key WestHigh
—
School names and districts are MLS-reported when available. Verify attendance boundaries with the school district. Ratings require a licensed ratings provider.

Nearby homes

12 homes

Similar homes

12 homes
MLS listing source

MIAMI REALTORS® MLS · Listing courtesy of SEI Brokers Corporation. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc. IDX information is provided exclusively for consumers’ personal, non-commercial use and may be used only to identify prospective properties they may be interested in purchasing or leasing. Terms of use · Equal Housing Opportunity.