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$775,711
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Property Description
Live the Florida Keys lifestyle in this character-filled 4-bedroom, 2-bath home on Big Coppitt Key, approximately 10 minutes from Key West. With 1,415 square feet and two distinct living areas, the home offers exceptional flexibility for visiting family and friends, a home office, or simply room to spread out. An assumable mortgage with an approximate balance of $468,000 at 2.375% may be available, subject to lender approval and buyer qualification. The freshly updated kitchen features warm butcher-block countertops, a deep stainless-steel sink, subway-tile backsplash and stainless-steel range hood. Central air conditioning, tile floors and thoughtful improvements throughout make the home comfortable and ready to enjoy. Each living area has its own outdoor space, while the 4,900-square-foot lot provides generous off-street parking on a spacious paver driveway--ideal for multiple vehicles, a boat and the Keys lifestyle. Built in 1933, this home has experienced an island journey unlike most. Its story began with a connection to housing at the former Key West Naval Seaplane Base, part of the area's rich military and maritime past. In the 1960s, the structure made its way from Key West to Big Coppitt Key, beginning its new chapter on Avenue F. Today, that history is paired with a renewed coastal-cottage appearance featuring Bahama-style shutters, tropical landscaping and welcoming outdoor spaces. Two nearby neighborhood parks offer a playground, basketball court, outdoor fitness equipment, picnic areas and open green space. A convenient public boat ramp close to home provides boat-trailer parking and easy water access. Whether you are seeking a full-time Keys residence, seasonal island retreat or flexible home with room for family and guests, 331 Avenue F offers history, character and everyday access to the best of Lower Keys living.
Full Property Details
Full Property Details for 331 Ave F
General
- Price: $775,711
- Taxes: $577 (2025)
- Status: Active
- Type: Duplex
- Source: 927
- MLS ID: 619768
- Updated: 9/14/2026
- Added to Site: 161 day(s) ago
Interior
- Interior Features: Granite Counter Top
- Appliances: Dryer, Range, Refrigerator, Washer
- Flooring: Tile
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Exterior
- Deck/Patio: Deck, Patio
- Porch/Patio/Deck: Deck, Patio
Location
- Area: 05 - Stock Island to Shark Key
- County: Monroe
- Subdivision: Johnsonville (9.0)
Community
- Assoc. Fees Include: None
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fans(s)
- Heating Type: Central
Structural Information
- Architectural Style: Above Flood
- Construction: Frame
- Roof: Metal
- Windows/Doors: Shutters
- Square Feet: 1,446
- Sq. Ft. Source: Property Data Card
- Year Built: 1933
Lot Features
- Property View: No Waterview
- Lot Size (Acres): 0.11
- Lot Size (Sq. Ft.): 4,900
- Lot Dimensions: 49 x 100
- Zoning: IS - Improved Subivision District
Water Features
- Water View: Yes
Financial Considerations
- Tax Amount: $577.11
- Tax Year: 2025
- Terms: Assumable, Conventional, VA Loan, FHA
Disclosures and Reports
- Legal Description: BK 16 LT 4 JOHNSONVILLE PB1-53 BIG COPPITT G51-146 OR383-480 OR1184-1086 OR1508-1009 OR1567-1262 OR1634-2459 OR1945-1618
- Flood Zone: AE
- APN: 00153010-000000
Listed by Conch Realty LLC (KW), Dasha R Ray (305) 797-8505
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Schools
Schools serving 331 Ave F
School District:Monroe County School District, Middle Torch Key, FL
| Name | Grades | Distance |
|---|---|---|
Gerald Adams Elementary School 5855 College Road, Key West, FL 33040 | PK-5 | 5.4 mi |
Horace O'bryant School 1105 Leon Street, Key West, FL 33040 | 6-8 | 8.3 mi |
Key West High School 2100 Flagler Avenue, Key West, FL 33040 | 9-12 | 7.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 331 Ave F
Date
Details
Price
Change
Source
8/10/2026
Price Reduced
$775,711
-3%
MLS
6/02/2026
Price Reduced
$799,711
-3.62%
MLS
5/04/2026
Listed
$829,711
62.43%
MLS
4/26/2021
Sold
$510,800
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 331 Ave F
Year
Property Taxes
Change
Tax Assessment
Change
2024
$4,445
—
$523,668
3%
2024
$4,445
1%
$508,910
-1%
2023
$4,416
23%
$514,330
46%
2021
$3,603
-16%
$353,348
-29%
2022
$4,291
19%
$499,350
58%
2021
$3,603
8%
$316,159
—
2019
$3,325
-1%
$315,576
3%
2018
$3,343
7%
$307,589
1%
2017
$3,116
5%
$304,714
6%
2016
$2,977
9%
$286,261
24%
2015
$2,743
5%
$231,096
10%
2014
$2,624
-6%
$210,088
-3%
2013
$2,797
—
$216,983
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 331 Ave F
331 Ave F, Big Coppitt, FL 33040 (MLS# 619768) is a Duplex property with 4 bedrooms and 2 full bathrooms. 331 Ave F is currently listed for $775,711 and was received on May 04, 2026. Want to learn more about 331 Ave F? Do you have questions about finding other Duplex real estate for sale in Big Coppitt? You can browse all Big Coppitt real estate or contact a Coldwell Banker agent to request more information.

