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  • 19 Sunset Key Drive, Sunset Key, FL 33040 (MLS# 618455)

19 Sunset Key Drive, Sunset Key, FL 33040

$23,900,000
Property Type: Residential Bedrooms: 4 Baths: 6 Square Footage: 6,532 Lot Size (sq. ft.): 29,490 Status: Contingent/Show
Current Price: $23,900,000 List Date: 2/03/2026 Last Modified: 2/25/2026

Description

A truly one-of-one legacy estate set on Sunset Key, one of the most coveted and private islands in the Florida Keys. Just minutes by boat from Key West, this extraordinary waterfront residence offers unmatched privacy, scale, and architectural distinction. Positioned on nearly an acre and the largest homesite on the island, this classically inspired estate was designed by a renowned Naples-based architect in a modified Bermuda style. Timeless in design and rich in detail, the home reflects exceptional craftsmanship throughout. The main residence features soaring ceilings with intricate custom moldings, marble and hardwood floors, and a magnificent great room with expansive glass doors opening to a wraparound lanai, creating seamless indoor-outdoor living with sweeping sunset and open-water views. The home offers three bedrooms, three full baths, and two half baths, complemented by a detached one-bedroom, one-bath guest house. Designed for both grand entertaining and everyday living, the estate flows effortlessly between interior and exterior spaces. Highlights include a grand entertainer's kitchen with oversized island seating and bespoke cabinetry, a custom wet bar with glass-front cabinetry and stone counters, multiple indoor sitting and lounge areas, a garage and a gated entry with circular brick drive. Outdoor living is elevated by expansive covered verandas, sun terraces, and a resort-style pool and spa adorned with custom mosaic artwork, an unforgettable setting for incredible sunsets, intimate gatherings, or live music under the stars. From nearly every vantage point, enjoy ever-changing water views with passing cruise ships, yachts, fishing boats, and frequent dolphin sightings. Sunset Key residents enjoy private beaches, a fitness center, spa, tennis courts, the acclaimed Latitudes restaurant, and a full suite of resort-style amenities. A rare opportunity to own one of the most distinctive properties ever offered in the Florida Keys.

More Information MLS# 618455

Contract Information

Listing Board: Florida Keys As is Rght to Inspct: Yes Species List: No Current Price: $23,900,000 Listing Date: 2026-02-03 List Price: $23,900,000

Location, Tax & Legal

KW Neighborhood: Sunset Key City: KEY WEST Off Shore Island: Yes Mile Marker: 0 Marathon Neighborhood: N/A Side: Bay/Gulf Flood Zone: AE,AO,0.2 PCT ANNUAL Alternate Key #: 8885237 Parcel #: 00000200-000519 Zoning: SF - Single Family Deed Restrictions: Unknown Legal: KW PARCEL OF FILLED LAND LYING W'LY OF THE ISLAND OF KEY WEST (LOT 19 & PT LOT 18 SUNSET ISLAND) .677 AC OR1302-2195/22 Taxes: 42777.3 Tax Year: 2025 Pub Sewer HkUp: Yes Street #: 19 Street Name: Sunset Key Street Suffix: Drive Key/Island: Sunset Key State/Province: FL Zip Code: 33040 County: Monroe Subdivision: Sunset Key (Tank) Island Unrcd (0.0) Area: 01 - Key West

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 0 Lot SqFt: 29490 Pool: Yes Lot Sqft Source: Tax Records Total Units: 0 Acres: 0.68 SqFt Source: Tax Records Rentals Allowed: With Restrictions Style: Single Family Year Built: 2000 Living Apx SqFt: 6532 Total Bedrooms: 4 Full Baths: 4 Half Baths: 2 Total Baths: 6

Remarks & Misc

Remarks – Consumer: A truly one-of-one legacy estate set on Sunset Key, one of the most coveted and private islands in the Florida Keys. Just minutes by boat from Key West, this extraordinary waterfront residence offers unmatched privacy, scale, and architectural distinction. Positioned on nearly an acre and the largest homesite on the island, this classically inspired estate was designed by a renowned Naples-based architect in a modified Bermuda style. Timeless in design and rich in detail, the home reflects exceptional craftsmanship throughout. The main residence features soaring ceilings with intricate custom moldings, marble and hardwood floors, and a magnificent great room with expansive glass doors opening to a wraparound lanai, creating seamless indoor-outdoor living with sweeping sunset and open-water views. The home offers three bedrooms, three full baths, and two half baths, complemented by a detached one-bedroom, one-bath guest house. Designed for both grand entertaining and everyday living, the estate flows effortlessly between interior and exterior spaces. Highlights include a grand entertainer's kitchen with oversized island seating and bespoke cabinetry, a custom wet bar with glass-front cabinetry and stone counters, multiple indoor sitting and lounge areas, a garage and a gated entry with circular brick drive. Outdoor living is elevated by expansive covered verandas, sun terraces, and a resort-style pool and spa adorned with custom mosaic artwork, an unforgettable setting for incredible sunsets, intimate gatherings, or live music under the stars. From nearly every vantage point, enjoy ever-changing water views with passing cruise ships, yachts, fishing boats, and frequent dolphin sightings. Sunset Key residents enjoy private beaches, a fitness center, spa, tennis courts, the acclaimed Latitudes restaurant, and a full suite of resort-style amenities. A rare opportunity to own one of the most distinctive properties ever offered in the Florida Keys.

Association Info

Mandatory Home Owners Asc: Yes 1st Right of Refusal: No Association Fee $: 14737 Assoc/Mnt Fee Per: Quarterly

Fee Includes

Common Area Mnt: 1 Other: 1

Dockage

Dock Privileges: 1

Tax Exemptions

Homestead: 1

Appliances

Dishwasher: 1 Disposal: 1 Dryer: 1 Freezer: 1 Gas Appliances: 1 Ice Machine: 1 Microwave: 1 More Appliances: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1 Washer: 1

Pets

Pets Allowed: 1

Waterfront

Oceanfront: 1 Open Water: 1

Waterview

Ocean View: 1 Open Water View: 1

Floor

Marble: 1 Wood: 1

Neighborhood Feature

Beach: 1 Community Pool: 1 Spa: 1 Tennis Courts: 1 Other Area Features: 1

Interior Features

Bar: 1 Fireplace(s): 1 Pantry: 1 Storage: 1 Walk-in Closet(s): 1 Wet Bar: 1 Whirlpool Bath Tub: 1 Other: 1

Specialty Rooms

Gym: 1 Laundry Room: 1 Other: 1

Building Style

Above Flood: Unknown

Vehicle Storage

Garage: 1

Security

Electric Gate: 1 Other: 1

Construction

Concrete: 1

Land Size

1/2 - Less Than 1 AC: 1

Utilities

Cable Available: 1 FKAA: 1 Municipal Sewer: 1 Whole House Generatr: 1

Exterior Features

Bar: 1 Detached Guest Qtrs: 1 Lanai: 1 Outdoor Kitchen: 1 Outdoor Shower: 1 Privacy Wall/Fence: 1 Storage: 1

Pool Info

In Ground: 1 Heated: Yes

Roof

Metal Roof: 1

Status Change Info

Contingent: Contingent/Show Status: Contingent/Show

Property Features

Fee Includes: Common Area Mnt; Other Tax Exemptions: Homestead Waterfront: Oceanfront; Open Water Waterview: Ocean View; Open Water View Dockage: Dock Privileges Vehicle Storage: Garage Utilities: Cable Available; FKAA; Municipal Sewer; Whole House Generatr Interior Features: Bar; Fireplace(s); Pantry; Storage; Walk-in Closet(s); Wet Bar; Whirlpool Bath Tub; Other Specialty Rooms: Gym; Laundry Room; Other Appliances: Dishwasher; Disposal; Dryer; Freezer; Gas Appliances; Ice Machine; Microwave; More Appliances; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Bar; Detached Guest Qtrs; Lanai; Outdoor Kitchen; Outdoor Shower; Privacy Wall/Fence; Storage Pool Info: In Ground Construction: Concrete Floor: Marble; Wood Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Community Pool; Spa; Tennis Courts; Other Area Features Security: Electric Gate; Other Land Size: 1/2 - Less Than 1 AC
Listing Office: Ocean Sotheby's International Realty
Last Updated: February - 25 - 2026
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.

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