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5 Beds
3 Baths
2,086 sqft

$2,100,000

1 Bougainvillea Avenue, Key Haven FL, 33040

Price per sqft$1,006.71
Built in1968
Property size2,086 sqft
Property typeResidential

Overview

Sold

Closed

Listed Jun 3, 2026

Updated 3 weeks ago

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.

Additional information

MLS® ID
620153

Interior Features

Bedrooms
5
Bathrooms
3
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.23 Acres

Other Property Details

Taxes
$9,080
Tax Frequency
Annually
Garage
Yes
View
Yes
Pets Allowed
Yes
Pool
Yes
Waterfront
Yes
55+/Senior Community
No
MLS provider logo

Listed by Michelle Howerton with Brenda Donnelly Real Estate LLC
Listing Contact: 305-849-8794 

The IDX display contains information sourced from the Florida Keys Board of REALTORS® as of 10/2/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

©2026 Florida Keys Board of REALTORS® all rights reserved.

Data last updated on 10/2/2026 at 5:08 AM UTC

 

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