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:
3/07/2026
Description
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: 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: March - 07 - 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.