$6,200,000
Key West, FL 33040
MLS# 619886
5 beds | 5 baths | 5378 sqft
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Property Description
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.
Details
Maps
Contract Information
Current Price: $6,200,000
Listing Date: 2026-05-13
Listing Board: Key West Association
Monthly Rent: $6,200,000
Location, Tax & Legal
Street #: 3750
Street Name: Sunrise
Street Suffix: Lane
Key/Island: Key West
State/Province: FL
Zip Code: 33040
County: Monroe
Subdivision: Vista Del Mar (4.0)
Area: 04 - Key West
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: Yes
Year Built: 1999
Lot Size: 150 X 160
Lot SqFt: 28500
Lot Sqft Source: Property Data Card
Living Apx SqFt: 5378
SqFt Source: Property Data Card
Total Bedrooms: 5
Full Baths: 4
Half Baths: 1
Total Baths: 5
Rentals Allowed: With Restrictions
Min Rental Days: 30
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock: Concrete
Seawall: Concrete
Building Style
Above Flood: Unknown
# Stories: 2 Stories
Vehicle Storage
Car(s): 4+
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Canal Front
Waterview: Canal View
Dockage: Boat Lift; Fixed Bridge
Building Style: Ground Level
Vehicle Storage: Garage; Off Street Parking; Open Parking
Furnished: Unfurnished
Cooling: Ceiling Fans(s); Central Air
Utilities: Buyer to Verify; FKAA; Municipal Sewer
Interior Features: Built-in Cabinets; Cathedral Ceilings; Entrance Foyer; Sky Light(s); Walk-in Closet(s); Whirlpool Bath Tub
Specialty Rooms: Laundry Room
Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features: Outdoor Shower; Privacy Wall/Fence
Pool Info: In Ground; Concrete
Construction: CBS
Floor: Tile; Wood
Roof: Concrete Roof
Pets: Pets Allowed
Security: Electric Gate
Land Size: 1/4 - 1/2 Acre
Terms: Cash; Conventional
Listing Office: Truman & Co. (KW)
Last Updated: September - 25 - 2026
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Broker Attribution:
305-587-3407