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  • 21 Bougainvillea Avenue, Key Haven, FL 33040 (MLS# 618618)

21 Bougainvillea Avenue, Key Haven, FL 33040

$1,800,000
Property Type: Residential Bedrooms: 3 Baths: 2 Square Footage: 1,600 Lot Size (sq. ft.): 6,250 Status: Active
Current Price: $1,800,000 List Date: 2/12/2026 Last Modified: 2/21/2026

Description

UR Invited to a Sunset Soirée 3 to 7 PM Grand Broker Open House Extravaganza. Perfect for Boaters - Close to Key West, World's Away Aperitif! Deep water Key Haven waterfront home with immediate Gulf and Atlantic access just minutes from Key West. Located at 21 Bougainvillea Avenue in Key Haven, this rare boating property offers 62 feet of solid concrete seawall on a clean, free-flowing 100-foot-wide canal. Approximately a two-minute idle to open bay with no bridges and no restrictions -- true open-water access for larger vessels. Enjoy a remarkable 500-foot canal view from the primary suite and Florida room, delivering the long-water vistas serious Florida Keys buyers seek. Step-down dock, effortless maneuvering, and a 12' x 24' garage for boating and fishing gear. Ground-level concrete block construction with three bedrooms and two baths. Ideal as a primary residence, second home, or luxury Florida Keys retreat. Wide canal frontage. Deep water dockage. No bridge access. Minutes to Key West by boat or car. NUTS & BOLTS Other buyers points: *Lots of storage space in the attic *pet friendly with the doggie doors, grassy yard, and fences*new grinder toilets in the bathrooms to prevent sewage backups/clogs out to street *Shutters on all doors and windows - exception: the sliders which are hurricane rated *garage door opener with access code on exterior wall*boat lift on a quarterly maintenance inspection.

More Information MLS# 618618

Contract Information

Listing Board: Key West Association Current Price: $1,800,000 Listing Date: 2026-02-12 List Price: $1,800,000

Location, Tax & Legal

City: Key Haven Off Shore Island: No Mile Marker: 5 Marathon Neighborhood: N/A Side: Bay/Gulf Flood Zone: AE Alternate Key #: 1170500 Parcel #: 00136270-000000 Zoning: IS - Improved Subivision District Deed Restrictions: Unknown Legal: BK 3 LT 11 KEY HAVEN FIFTH ADDITION RACCOON KEY PB5-10 OR434-623-624 OR1052-498 OR2268-1333 OR2914-13LET/ADM OR2922-158 Taxes: 9952.16 Tax Year: 2025 Pub Sewer HkUp: Yes Street #: 21 Street Name: Bougainvillea Street Suffix: Avenue Key/Island: Key Haven State/Province: FL Zip Code: 33040 County: Monroe Subdivision: Key Haven 5th Add Repl (5.0) Area: 05 - Stock Island to Shark Key

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 5 Lot Size: X Lot SqFt: 6250 Pool: Yes Total Units: 0 Acres: 0.14 SqFt Source: Property Data Card Rentals Allowed: Yes Style: Single Family Year Built: 1966 Living Apx SqFt: 1600 Total Bedrooms: 3 Full Baths: 2 Total Baths: 2

Remarks & Misc

Remarks – Consumer: UR Invited to a Sunset Soirée 3 to 7 PM Grand Broker Open House Extravaganza. Perfect for Boaters - Close to Key West, World's Away Aperitif! Deep water Key Haven waterfront home with immediate Gulf and Atlantic access just minutes from Key West. Located at 21 Bougainvillea Avenue in Key Haven, this rare boating property offers 62 feet of solid concrete seawall on a clean, free-flowing 100-foot-wide canal. Approximately a two-minute idle to open bay with no bridges and no restrictions -- true open-water access for larger vessels. Enjoy a remarkable 500-foot canal view from the primary suite and Florida room, delivering the long-water vistas serious Florida Keys buyers seek. Step-down dock, effortless maneuvering, and a 12' x 24' garage for boating and fishing gear. Ground-level concrete block construction with three bedrooms and two baths. Ideal as a primary residence, second home, or luxury Florida Keys retreat. Wide canal frontage. Deep water dockage. No bridge access. Minutes to Key West by boat or car. NUTS & BOLTS Other buyers points: *Lots of storage space in the attic *pet friendly with the doggie doors, grassy yard, and fences*new grinder toilets in the bathrooms to prevent sewage backups/clogs out to street *Shutters on all doors and windows - exception: the sliders which are hurricane rated *garage door opener with access code on exterior wall*boat lift on a quarterly maintenance inspection.

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee $: 0

License Info

Non Trans Rntl Lic: 1

Fee Includes

None: 1

Dockage

Dock Length: 62 Dock: Concrete Boat Lift: 1

Tax Exemptions

Homestead: 1

Appliances

Dishwasher: 1 Dryer: 1 Gas Appliances: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Waterfront

Bay Front: 1 Canal Front: 1 Gulf Front: 1

Waterview

Bay/Gulf View: 1 Canal View: 1

Interior Features

Storage: 1 Other: 1

Specialty Rooms

Laundry Room: 1 Other: 1

Building Style

Above Flood: Unknown Ground Level: 1

Windows/Doors

Impact Rstnce Window: 1

Vehicle Storage

Garage: 1 RV Parking Open: 1 Off Street Parking: 1

Construction

CBS: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Negotiable: 1

Utilities

Cable Available: 1 FKAA: 1 Municipal Sewer: 1

Porch/Balcony

Deck: 1 Patio: 1

Pool Info

Above Ground: 1

Status Change Info

Status: Active

Property Features

Fee Includes: None Tax Exemptions: Homestead License Info: Non Trans Rntl Lic Waterfront: Bay Front; Canal Front; Gulf Front Waterview: Bay/Gulf View; Canal View Dockage: Boat Lift Building Style: Ground Level Vehicle Storage: Garage; Off Street Parking; RV Parking Open Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air Utilities: Cable Available; FKAA; Municipal Sewer Interior Features: Storage; Other Specialty Rooms: Laundry Room; Other Appliances: Dishwasher; Dryer; Gas Appliances; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Pool Info: Above Ground Construction: CBS Pets: Pets Allowed Land Size: Less Than 1/4 Acre

Room Information

Kitchen Length: 11.00 Level: Main Length: 11.00 Width: 12.00 Width: 12.00 Bedroom 1 Length: 10.00 Level: Main Length: 10.00 Width: 13.00 Width: 13.00 Bedroom 2 Length: 10.00 Level: Main Length: 10.00 Width: 12.00 Width: 12.00 Bedroom 3 Length: 10.00 Level: Main Length: 10.00 Width: 12.00 Width: 12.00 Family Room Length: 11.00 Level: Main Length: 11.00 Width: 13.00 Width: 13.00 Living Room Length: 13.00 Level: Main Length: 13.00 Width: 18.00 Width: 18.00 Other Room Length: 6.00 Level: Main Length: 6.00 Width: 12.00 Width: 12.00
Listing Office: Keller Williams Key West Compass Realty
Last Updated: February - 21 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

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