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$2,300,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 2,086 Sq. Ft.
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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.

Full Property Details for 1 Bougainvillea Ave

General

  • Price: $2,300,000
  • Taxes: $9,080 (2025)
  • Status: Active
  • Type: Single Family
  • Source: 927
  • MLS ID: 620153
  • Updated: 6/29/2026
  • Added to Site: 41 day(s) ago

Interior

  • Number of Rooms: 10
  • Interior Features: Entrance Foyer, Walk-in Closet(s), Built-in Cabinets, Drapes/Blinds Incl, Pantry, Quartz Countertops, Smoke Alarms, Storage, Window Treatments
  • Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Dryer, Microwave, Oven, Range, Refrigerator, Washer, Wine Cooler
  • Flooring: Vinyl, Tile, Laminate

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Pool: Yes
  • Pool Description: Heated, Salt Water, In Ground

Exterior

  • Exterior Features: Rain Gutters, Outdoor Shower
  • Deck/Patio: Open Porch/Balcony, Patio
  • Porch/Patio/Deck: Open Porch/Balcony, Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Parking Features: Off Street, Attached, Garage Door Opener

Location

  • Area: 05 - Stock Island to Shark Key
  • County: Monroe
  • Subdivision: Key Haven 5th Add (5.0)
  • Driving Directions: Overseas highway to Key Haven Rd.. Right on Bougainvillea.

Community

  • Assoc. Fees Include: None
  • Pets Allowed: Yes

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air, Ceiling Fans(s)
  • Heating Type: Central, Electric

Structural Information

  • Architectural Style: Above Flood
  • Construction Status: Updated/Remodeled
  • Construction: CBS
  • Roof: Concrete
  • Windows/Doors: Impact Rstnce Doors, Impact Rstnce Window, Sliding Glass Doors
  • Square Feet: 2,086
  • Sq. Ft. Source: Blue Print
  • Year Built: 1968
  • Property Condition: Updated/Remodeled

Lot Features

  • Property View: Canal
  • Lot Size (Acres): 0.23
  • Lot Size (Sq. Ft.): 10,000
  • Lot Dimensions: 100 x 100
  • Zoning: IS - Improved Subivision District

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Canal Front

Financial Considerations

  • Tax Amount: $9,080.44
  • Tax Year: 2025
  • Terms: Cash, Conventional, VA Loan

Disclosures and Reports

  • Legal Description: 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
  • Flood Zone: AE
  • APN: 00136170-000000

Listed by Brenda Donnelly Real Estate LLC, Michelle Howerton (305) 849-8794 and Brenda Donnelly Real Estate LLC, William Lee Howerton (240) 375-6379

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Listing agents

— 1 Bougainvillea Ave —

  • Michelle Howerton

    Brenda Donnelly Real Estate LLC

  • William Lee Howerton

    Brenda Donnelly Real Estate LLC

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 1 Bougainvillea Ave

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Gerald Adams Elementary School
5855 College Road, Key West, FL 33040
PK-50.6 mi
Horace O'bryant School
1105 Leon Street, Key West, FL 33040
6-83.5 mi
Key West High School
2100 Flagler Avenue, Key West, FL 33040
9-123.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 1 Bougainvillea Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/29/2026
Price Reduced
$2,300,000
-6.12%
MLS
6/03/2026
Listed
$2,450,000
188.24%
MLS
6/04/2024
Sold
$850,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 1 Bougainvillea Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,080
22%
$983,955
2%
2024
$7,452
21%
$966,564
43%
2023
$6,174
95%
$675,644
97%
2021
$3,163
2%
$342,535
-3%
2022
$3,090
-2%
$352,811
4%
2021
$3,163
3%
$337,806
2%
2019
$3,081
—
$330,212
2%
2018
$3,092
3%
$324,055
2%
2017
$3,000
-1%
$317,390
2%
2016
$3,017
-3%
$310,862
1%
2015
$3,107
-3%
$308,701
1%
2014
$3,202
9%
$306,251
12%
2013
$2,925
—
$272,604
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Brenda Donnelly Real Estate LLC, Michelle Howerton (305) 849-8794 and Brenda Donnelly Real Estate LLC, William Lee Howerton (240) 375-6379

1 Bougainvillea Avenue, Key Haven, FL 33040 (MLS# 620153) is a Single Family property with 5 bedrooms and 3 full bathrooms. 1 Bougainvillea Avenue is currently listed for $2,300,000 and was received on June 03, 2026. Want to learn more about 1 Bougainvillea Avenue? Do you have questions about finding other Single Family real estate for sale in Key Haven? You can browse all Key Haven real estate or contact a Coldwell Banker agent to request more information.

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