21 Bougainvillea Avenue, Key Haven, FL 33040
$1,740,000
Property Type:
Residential
Bedrooms:
3
Baths:
2
Square Footage:
1,600
Lot Size (sq. ft.):
6,250
Status:
Active
Current Price:
$1,740,000
List Date:
2/12/2026
Last Modified:
4/24/2026
Listing Details MLS# 618618
Location, Tax & Legal
- 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
- 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
Contract Information
- Listing Board
- Key West Association
General Property Description
- Realtor.COM Type
- Residential - Single Family
- Style
- Single Family
- Waterfront
- Yes
- Control Depth
- 5
- Pool
- Yes
- Year Built
- 1966
- Lot SqFt
- 6250
- Acres
- 0.14
- Living Apx SqFt
- 1600
- SqFt Source
- Property Data Card
- Total Bedrooms
- 3
- Full Baths
- 2
- Total Baths
- 2
- Rentals Allowed
- Yes
- Total Units
- 0
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
- Association Fee $
- 0
Dockage
- Dock Length
- 62
- Dock
- Concrete
- Boat Lift
- Yes
More Information
Building Style
- Above Flood
- Unknown
- Ground Level
- Yes
Remarks & Misc
- Remarks – Consumer
- Once in a lifetime opportunity rare T-Channel Home 90 seconds to open water. Well Built Concrete Block Concrete Sumptuous 500' Living Room View. Garage and Room for Your RV Seize-The-Day 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.
License Info
- Non Trans Rntl Lic
- Yes
Fee Includes
- None
- Yes
Tax Exemptions
- Homestead
- Yes
Appliances
- Dishwasher
- Yes
- Dryer
- Yes
- Gas Appliances
- Yes
- Microwave
- Yes
- Oven
- Yes
- Range
- Yes
- Refrigerator
- Yes
- Stainless Steel Appliance(s)
- Yes
- Washer
- Yes
Pets
- Pets Allowed
- Yes
Cooling
- Ceiling Fans(s)
- Yes
- Central Air
- Yes
Waterfront
- Bay Front
- Yes
- Canal Front
- Yes
- Gulf Front
- Yes
Waterview
- Bay/Gulf View
- Yes
- Canal View
- Yes
Interior Features
- Storage
- Yes
- Other
- Yes
Specialty Rooms
- Laundry Room
- Yes
- Other
- Yes
Windows/Doors
- Impact Rstnce Window
- Yes
Vehicle Storage
- Garage
- Yes
- RV Parking Open
- Yes
- Off Street Parking
- Yes
Construction
- CBS
- Yes
Land Size
- Less Than 1/4 Acre
- Yes
Furnished
- Negotiable
- Yes
Utilities
- Cable Available
- Yes
- FKAA
- Yes
- Municipal Sewer
- Yes
Porch/Balcony
- Deck
- Yes
- Patio
- Yes
Pool Info
- Above Ground
- Yes
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
| Room Name | Length | Level | Width |
|---|---|---|---|
| Kitchen | 11.00 | Main | 12.00 |
| Bedroom 1 | 10.00 | Main | 13.00 |
| Bedroom 2 | 10.00 | Main | 12.00 |
| Bedroom 3 | 10.00 | Main | 12.00 |
| Family Room | 11.00 | Main | 13.00 |
| Living Room | 13.00 | Main | 18.00 |
| Other Room | 6.00 | Main | 12.00 |
Listing Office:
Keller Williams Key West Compass Realty
Last Updated: April - 24 - 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.