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

Overview

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 li ... (Read more)

Listing Details MLS# 620153

Location, Tax & Legal

Street #: Yes
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
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

Contract Information

Listing Board: Key West Association
As is Rght to Inspct: Yes
Species List: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 5
Pool: Yes
Year Built: 1968
Lot SqFt: 10000
Acres: 0.23
Living Apx SqFt: 2086
SqFt Source: Blue Print
Total Bedrooms: 5
Full Baths: 3
Total Baths: 3
Rentals Allowed: With Restrictions
Total Units: 0

Association Info

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

Dockage

Dock Length: 35
Seawall: Concrete
Boat Lift: Yes

More Information

Building Style

Above Flood: Unknown
Ground Level: Yes

Vehicle Storage

Car(s): 3
Garage: Yes
Attached: Yes
Auto Door Opener: Yes
Off Street Parking: Yes

Pool Info

Other: chilled
Heated: Yes
In Ground: Yes
Salt Water: Yes

Financial Status

Standard Sale: Yes

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.

Fee Includes

None: Yes

Tax Exemptions

Homestead: Yes

Appliances

Dishwasher: Yes
Disposal: Yes
Dryer: Yes
Microwave: Yes
Oven: Yes
Range: Yes
Refrigerator: Yes
Stainless Steel Appliance(s): Yes
Washer: Yes
Wine Cooler: Yes

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes

Heating

Central: Yes
Electric: Yes

Waterfront

Canal Front: Yes

Waterview

Canal View: Yes

Floor

Laminate: Yes
Tile: Yes
Vinyl: Yes

Interior Features

Built-in Cabinets: Yes
Drapes/Blinds Incl: Yes
Entrance Foyer: Yes
Pantry: Yes
Quartz Countertops: Yes
Smoke Alarms: Yes
Storage: Yes
Walk-in Closet(s): Yes
Window Treatments: Yes

Property Condition

Updated/Remodeled: Yes

Specialty Rooms

Laundry Room: Yes

Windows/Doors

Impact Rstnce Doors: Yes
Impact Rstnce Window: Yes
Sliding Glass Doors: Yes

Construction

CBS: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Negotiable: Yes

Terms

Cash: Yes
Conventional: Yes
VA: Yes

Utilities

FKAA: Yes
Municipal Sewer: Yes
Whole House Generatr: Yes

Porch/Balcony

Open Porch/Balcony: Yes
Patio: Yes

Exterior Features

Outdoor Shower: Yes
Rain Gutters: Yes

Roof

Concrete Roof: Yes

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 Room	Main
Kitchen	Main
Dining Room	Main
Bedroom 1	Main
Bedroom 2	Main
Bedroom 3	Main
Bedroom 4	Main
Other Room	Main	5th bedroom or office
Other Room	Main	laundry
Other Room	Main	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.

Florida Keys Realty, Inc

Search for Property