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$2,450,000
1 Bougainvillea Avenue
Key Haven, FL 33040
MLS# 620153
5 beds  |  3 baths  |  2086 sqft


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Property Description
Welcome to luxury waterfront living in sought-after Key Haven. Completely reimagined by Affiliated Builders, this stunning residence offers the perfect blend of sophisticated design, modern functionality, and island lifestyle. This home has been thoughtfully renovated with gorgeous designer finishes and meticulous attention to detail, creating a truly turnkey coastal retreat. The spacious floor plan features 2086 sq foot, 4 bedrooms plus a flexible office/living space that can easily serve as a 5th bedroom, along with a dedicated laundry room, mudroom, and 1-car garage. At the heart of the home is a spectacular gourmet kitchen and dining complete with premium Bosch & Bertazzoni appliances, quartz countertops, and custom cabinetry designed for both everyday living and entertaining. Custom built-in closets throughout the home add both style and functionality. Step outside to your private waterfront oasis featuring a heated and chilled custom saltwater pool surrounded by elegant limestone decking, creating the ultimate setting for relaxing or entertaining year-round. Boaters will appreciate the 10,000-pound boat lift accommodating up to a 25-foot boat, offering quick access to the beautiful waters of the Florida Keys. Additional upgrades include a whole-house Generac generator, irrigation system, and countless high-end improvements throughout. Furniture is negotiable, making this exceptional Key Haven property ready to enjoy immediately.

Details
Maps
Contract Information
Listing Board: Key West Association
As is Rght to Inspct: Yes
Species List: No
Current Price: $2,450,000
Listing Date: 2026-06-03
List Price: $2,450,000
Location, Tax & Legal
City: Key Haven
Off Shore Island: No
Mile Marker: 5
Marathon Neighborhood: N/A
Senior Community YN: No
Side: Bay/Gulf
Flood Zone: AE
Alternate Key #: 1170402
Handicap Access: No
Parcel #: 00136170-000000
Zoning: IS - Improved Subivision District
Deed Restrictions: Unknown
Legal: BK 3 LOT 1 KEY HAVEN FIFTH ADDITION RACCOON KEY PB5-10 AND ELY 15 FT PARCEL A (BOAT SLIP) KEY HAVEN SEVENTH ADDITION PB5
Taxes: 9080.44
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 1
Street Name: Bougainvillea
Street Suffix: Avenue
Key/Island: Key Haven
State/Province: FL
Zip Code: 33040
County: Monroe
Subdivision: Key Haven 5th Add (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: 100 X 100
Lot SqFt: 10000
Pool: Yes
Total Units: 0
Acres: 0.23
SqFt Source: Blue Print
Rentals Allowed: With Restrictions
Style: Single Family
Year Built: 1968
Living Apx SqFt: 2086
Total Bedrooms: 5
Full Baths: 3
Total Baths: 3
Remarks & Misc
Remarks – Consumer: Welcome to luxury waterfront living in sought-after Key Haven. Completely reimagined by Affiliated Builders, this stunning residence offers the perfect blend of sophisticated design, modern functionality, and island lifestyle. This home has been thoughtfully renovated with gorgeous designer finishes and meticulous attention to detail, creating a truly turnkey coastal retreat. The spacious floor plan features 2086 sq foot, 4 bedrooms plus a flexible office/living space that can easily serve as a 5th bedroom, along with a dedicated laundry room, mudroom, and 1-car garage. At the heart of the home is a spectacular gourmet kitchen and dining complete with premium Bosch & Bertazzoni appliances, quartz countertops, and custom cabinetry designed for both everyday living and entertaining. Custom built-in closets throughout the home add both style and functionality. Step outside to your private waterfront oasis featuring a heated and chilled custom saltwater pool surrounded by elegant limestone decking, creating the ultimate setting for relaxing or entertaining year-round. Boaters will appreciate the 10,000-pound boat lift accommodating up to a 25-foot boat, offering quick access to the beautiful waters of the Florida Keys. Additional upgrades include a whole-house Generac generator, irrigation system, and countless high-end improvements throughout. Furniture is negotiable, making this exceptional Key Haven property ready to enjoy immediately.
Directions: Overseas highway to Key Haven Rd.. Right on Bougainvillea.
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
Dock Length: 35
Boat Lift: 1
Seawall: Concrete
Tax Exemptions
Homestead: 1
Appliances
Dishwasher: 1
Disposal: 1
Dryer: 1
Microwave: 1
Oven: 1
Range: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Washer: 1
Wine Cooler: 1
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Central Air: 1
Heating
Central: 1
Electric: 1
Waterfront
Canal Front: 1
Waterview
Canal View: 1
Floor
Laminate: 1
Tile: 1
Vinyl: 1
Interior Features
Built-in Cabinets: 1
Drapes/Blinds Incl: 1
Entrance Foyer: 1
Pantry: 1
Quartz Countertops: 1
Smoke Alarms: 1
Storage: 1
Walk-in Closet(s): 1
Window Treatments: 1
Property Condition
Updated/Remodeled: 1
Specialty Rooms
Laundry Room: 1
Building Style
Above Flood: Unknown
Ground Level: 1
Windows/Doors
Impact Rstnce Doors: 1
Impact Rstnce Window: 1
Sliding Glass Doors: 1
Vehicle Storage
Car(s): 3
Garage: 1
Attached: 1
Auto Door Opener: 1
Off Street Parking: 1
Construction
CBS: 1
Land Size
Less Than 1/4 Acre: 1
Furnished
Negotiable: 1
Terms
Cash: 1
Conventional: 1
VA: 1
Utilities
FKAA: 1
Municipal Sewer: 1
Whole House Generatr: 1
Porch/Balcony
Open Porch/Balcony: 1
Patio: 1
Exterior Features
Outdoor Shower: 1
Rain Gutters: 1
Pool Info
In Ground: 1
Salt Water: 1
Other: chilled
Heated: Yes
Roof
Concrete Roof: 1
Financial Status
Standard Sale: Yes
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: Homestead
Waterfront: Canal Front
Waterview: Canal View
Dockage: Boat Lift
Property Condition: Updated/Remodeled
Building Style: Ground Level
Vehicle Storage: Garage; Attached; Auto Door Opener; Off Street Parking
Furnished: Negotiable
Cooling: Ceiling Fans(s); Central Air
Heating: Central; Electric
Utilities: FKAA; Municipal Sewer; Whole House Generatr
Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Entrance Foyer; Pantry; Quartz Countertops; Smoke Alarms; Storage; Walk-in Closet(s); Window Treatments
Specialty Rooms: Laundry Room
Appliances: Dishwasher; Disposal; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler
Exterior Features: Outdoor Shower; Rain Gutters
Pool Info: In Ground; Salt Water
Construction: CBS
Floor: Laminate; Tile; Vinyl
Roof: Concrete Roof
Pets: Pets Allowed
Land Size: Less Than 1/4 Acre
Terms: Cash; Conventional; VA
Room Information
Room Name Level Remarks
Living RoomMain
KitchenMain
Dining RoomMain
Bedroom 1Main
Bedroom 2Main
Bedroom 3Main
Bedroom 4Main
Other RoomMain5th bedroom or office
Other RoomMainlaundry
Other RoomMainmud room

Listing Office: Brenda Donnelly Real Estate LLC

Last Updated: June - 03 - 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.