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5 Beds
5 Baths
5,378 sqft

$6,200,000

3750 Sunrise Lane, Key West FL, 33040

Price per sqft$1,152.84
Built in1999
Property size5,378 sqft
Property typeResidential

Overview

Active

Listed May 13, 2026

Updated 5 days ago

You can renovate a house. You can't recreate the land. At the end of Sunrise Lane, on a 28,500 SF peninsula with water on three sides, sits one of the most compelling residential sites in Key West. 3750 Sunrise Lane combines land, privacy, waterfront, and scale in a way that simply does not come to market. This is not just a residence. It is the chance to build a significant Key West waterfront estate around the one thing that cannot be improved upon: the setting. Originally built in the 1950s and extensively expanded and rebuilt in 1999, the 5,378 SF residence offers five bedrooms and four and a half baths with heart pine floors, French doors, abundant natural light, and wide waterfront terraces. Three bedrooms and a spacious primary suite are on the first floor, while two upstairs guest bedrooms open to a covered balcony and rare widow's walk with sweeping water and protected land views. An expansive family-style kitchen and breakfast room anchors the home, complemented by a den with built-in wet bar and a separate studio and flex room offering multiple possibilities. Outside, the true scale of the property reveals itself. More than 3,200 SF of brick patios surround the large pool and tropical landscaping. Over 500 linear feet of seawall provides protected dockage, two boat lifts, and immediate deep-water access to the Atlantic and Gulf. A finished 828 SF, four-door garage completes this exceptional waterfront property. The residence is offered as a restoration and reimagination opportunity. It carries deferred maintenance, and with it the freedom to shape the property's next chapter rather than inherit someone else's. Restore its character. Rethink its spaces. Create a waterfront compound worthy of the site. 28,500 SF of land. Water on three sides. More than 500 feet of seawall. Protected dockage. Direct access to the Atlantic and Gulf. Homes can be transformed. Land like this cannot be recreated.

$41,249/mo

Est. mortgage payment based on a $6,200,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
619886

Interior Features

Bedrooms
5
Bathrooms
5
Cooling
Yes
Basement
No

Exterior Features

Lot Size
0.65 Acres

Other Property Details

Taxes
$16,730
Tax Frequency
Annually
Garage
Yes
View
Yes
Pets Allowed
Yes
Pool
Yes
Waterfront
Yes
MLS provider logo

Listed by Terri Spottswood with Truman & Co. (KW)
Listing Contact: 305-587-3407 

The IDX display contains information sourced from the Florida Keys Board of REALTORS® as of 9/26/2026. 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 9/26/2026 at 3:19 AM UTC

 

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