3750 Sunrise Lane, Key West, FL 33040 (MLS# 619886)

3750 Sunrise Lane, Key West, FL 33040

$7,500,000

28,500sf peninsula at the end of a private Lane with deepwater canals on 3 sides.

Virtual Tour

https://www.zillow.com/view-imx/ac5ab007-9ba6-4c95-89f5-dc9c9610c97c?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard

Welcome to 3750 Sunrise Lane - one of the most extraordinary waterfront offerings in Key West!

This legacy estate occupies a 28,500sf peninsula. The privacy, the presence on the water, the sheer breadth of land, none of it can be replicated anywhere on the island today.

Opportunities like this are rare and seldom come to market.

Large pool & patio overlook 3 wide canals.

Expansive family-style kitchen with large windows overlooking the water & nature preserve.

The privacy, the presence on the water, the sheer breadth of land, none of it can be replicated anywhere on the island today.

This legacy estate occupies a 28,500sf peninsula at the end of a private Lane. The privacy, the presence on the water, the sheer breadth of land, none of it can be replicated anywhere on the island today.

500 linear feet of seawall provides exceptional dockage, including a concrete dock with two boat lifts, all set on a protected canal.

Deep-water access to both the Atlantic and the Gulf.

Gated entryway at the end of a private Lane.

Mature trees, indigenous tropical landscaping and more than 3,200sf of custom brick patios and terraces.

Deep water canal, concrete dock, 2 boat lifts.

Foyer with Heart Pine flooring throughout the entire house.

Den or office with wet-bar, ice maker & built-in cabinets.

Dining Room, opens to covered waterfront patio.

Living Room with water views opens to the covered patio & pool.

Expansive family-style kitchen with a large breakfast room, bar seating, a custom built-in desk, and rich wood cabinetry throughout.

Family style kitchen & breakfast room overlook Riviera Canal & a Nature Preserve.

Breakfast room opens to the covered patio.

Breakfast room with large windows overlooking the water & nature preserve.

Beautiful stain glass doors in the family room.

Family room offers genuine versatility, whether as a private office, art studio, fitness room, or overflow space for guests.

Bedroom #1 1st floor with built in cabinets opens to the family room.

Bedroom #1 1st floor opens to the family room.

Covered patio overlooks the deepwater canal & nature preserve.

Tropical backyard with mature trees overlooking Riviera canal & nature preserve.

Large pool & patio framed with mature trees.

"Node" room off of Primary Bedroom with unique flooring. Opens to the pool, front porch & primary bedroom.

Huge primary bedroom with 2 walk-in closets and spacious bathroom.

1 of 2 primary closets with built in cabinets.

Large laundry/utility/mud room with storage closet & cabinets.

Bedroom #2 2nd floor with waterfront balcony

2nd floor balcony overlooks the canal & nature preserve.

Riviera canal, direct access to Atlantic & Gulf.

The setting, structure, and scale create a remarkable opportunity to reimagine one of Key West's most significant waterfront properties.

The home now awaits restoration and the vision of its next owner. The foundation for something truly exceptional is fully in place!

**AI visualization with new landscape design**

Property Type: Residential Bedrooms: 5 Baths: 5 Square Footage: 5,378 Lot Size (sq. ft.): 28,500 Status: Active

Current Price: $7,500,000 List Date: 5/13/2026 Last Modified: 8/20/2026

Overview

Description

At the end of prestigious Sunrise Lane, where land meets open water on 3 sides, 3750 Sunrise Lane stands as one of the most extraordinary waterfront offerings in Key West. Properties of this scale and setting rarely exist, and almost never come to market. Originally built in the 1950s and extensively rebuilt in 1999, this legacy estate sits on a 28,500sf peninsula, offering a rare scale, privacy, and waterfront presence that is nearly impossible to replicate. The 5,378sf residence blends timeless architecture with expansive indoor and outdoor living. The main level features gracious living spaces with heart pine floors, French doors, and light-filled rooms opening to wide terraces and tranquil water views. The home offers 5 bedrooms and 4.5 baths, including 3 first-floor bedrooms and a spacious primary suite designed for comfort and privacy. Upstairs, 2 guest bedrooms open to a covered balcony and rare widow's walk with panoramic views of the Atlantic, Gulf, and surrounding prote ... (Read more)

Listing Details MLS# 619886

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

Contract Information

Listing Board: Key West Association

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: Yes
Year Built: 1999
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: Yes
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

More Information

Building Style

Above Flood: Unknown
# Stories: 2 Stories

Vehicle Storage

Car(s): 4+

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: August - 20 - 2026

Broker Attribution: 305-587-3407

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.