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  • 1 Bougainvillea Avenue, Key Haven, FL 33040 (MLS# 620153)

1 Bougainvillea Avenue, Key Haven, FL 33040

$2,450,000
Property Type: Residential Bedrooms: 5 Baths: 3 Square Footage: 2,086 Lot Size (sq. ft.): 10,000 Status: Active
Current Price: $2,450,000 List Date: 6/03/2026 Last Modified: 6/09/2026

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.

More Information MLS# 620153

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

Living Room Level: Main Kitchen Level: Main Dining Room Level: Main Bedroom 1 Level: Main Bedroom 2 Level: Main Bedroom 3 Level: Main Bedroom 4 Level: Main Other Room Level: Main Remarks: 5th bedroom or office Other Room Level: Main Remarks: laundry Other Room Level: Main Remarks: mud room
Listing Office: Brenda Donnelly Real Estate LLC
Last Updated: June - 09 - 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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