418 William Street, Key West, FL 33040
$3,285,000
Property Type:
Residential
Bedrooms:
4
Baths:
3
Square Footage:
1,852
Lot Size (sq. ft.):
4,360
Status:
Closed
Current Price:
$3,285,000
List Date:
1/21/2026
Last Modified:
3/20/2026
Overview
Description
...
(Read more)
Situated on one of Old Town Key West's most desirable and historic streets, this beautifully updated William Street residence blends timeless island charm with modern comfort. Just steps from the Historic Seaport, Duval Street, and many of the island's best restaurants, the location captures the very essence of Key West living. Featured in Coastal Living Magazine, this architectural gem occupies one of the most coveted blocks in the Historic District. Styled as a colorful beachside cottage, the two-story home offers four bedrooms and three baths, including a flexible den or fourth bedroom, and showcases classic Dade County pine floors and an abundance of French doors that flood the interiors with natural light and open effortlessly to the outdoors. The main level features a spacious living room, formal dining room, and a private primary suite with direct access to the lush poolside setting and outdoor dining pavilion. The chef's kitchen is designed for both everyday living and entertaining, boasting stone and copper countertops, professional-grade stainless steel appliances, and seamless flow to a pergola-covered outdoor dining, perfect for hosting memorable gatherings. Upstairs, two generously sized bedrooms share a stunning, renovated bathroom with refined finishes, offering comfort and privacy for family or guests. The outdoor spaces create a true private oasis, complete with a large swimming pool, sun patio, built-in wet bar, laundry room, and additional storage. A separate one-bedroom guest cottage with its own bathroom provides ideal accommodations for visitors or extended stays. Gated off-street parking adds convenience and privacy, an exceptional feature in Old Town. Thoughtfully designed and ideally located, 418 William Street exemplifies the modern Key West lifestyle, where historic character, elegant updates, and effortless indoor-outdoor living come together in perfect harmony.
Listing Details MLS# 618233
Location, Tax & Legal
- Street #
- 418
- Street Name
- William
- Street Suffix
- Street
- Key/Island
- Key West
- State/Province
- FL
- Zip Code
- 33040
- County
- Monroe
- Subdivision
- Old Town - Unlisted (1.0)
- Area
- 02 - Key West
- KW Neighborhood
- Old Town-N of Truman
- City
- KEY WEST
- Mile Marker
- 1
- Marathon Neighborhood
- N/A
- Side
- Median
- Flood Zone
- X FLOOD ZONE
- Alternate Key #
- 1006246
- Parcel #
- 00006020-000000
- Zoning
- HMDR - Historic Medium Density Residential
- Deed Restrictions
- Unknown
- Legal
- KW PT LOT 1 SQR 35 OR254-59 OR846-2409 OR911-1596 OR2512-435 OR2577-1853 OR2577-2279 OR2730-1029 OR2942-316 OR2942-318 O
- Taxes
- 23157.82
- Tax Year
- 2025
- Pub Sewer HkUp
- Yes
Contract Information
- Listing Board
- Key West Association
General Property Description
- Realtor.COM Type
- Residential - Single Family
- Style
- Single Family
- Waterfront
- No
- Pool
- Yes
- Year Built
- 1928
- Lot SqFt
- 4360
- Lot Sqft Source
- Property Data Card
- Acres
- 0.1
- Living Apx SqFt
- 1852
- SqFt Source
- Property Data Card
- Total Bedrooms
- 4
- Full Baths
- 3
- Total Baths
- 3
- Rentals Allowed
- With Restrictions
- Min Rental Days
- 28
- Control Depth
- 0
- Total Units
- 0
Status Change Info
- Sold Date
- 2026-03-18
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
- Association Fee $
- 0
Building Style
- Above Flood
- Unknown
- Stories
- 2 Stories
More Information
Vehicle Storage
- Car(s)
- Yes
- Off Street Parking
- Yes
Remarks & Misc
- Remarks – Consumer
- Situated on one of Old Town Key West's most desirable and historic streets, this beautifully updated William Street residence blends timeless island charm with modern comfort. Just steps from the Historic Seaport, Duval Street, and many of the island's best restaurants, the location captures the very essence of Key West living. Featured in Coastal Living Magazine, this architectural gem occupies one of the most coveted blocks in the Historic District. Styled as a colorful beachside cottage, the two-story home offers four bedrooms and three baths, including a flexible den or fourth bedroom, and showcases classic Dade County pine floors and an abundance of French doors that flood the interiors with natural light and open effortlessly to the outdoors. The main level features a spacious living room, formal dining room, and a private primary suite with direct access to the lush poolside setting and outdoor dining pavilion. The chef's kitchen is designed for both everyday living and entertaining, boasting stone and copper countertops, professional-grade stainless steel appliances, and seamless flow to a pergola-covered outdoor dining, perfect for hosting memorable gatherings. Upstairs, two generously sized bedrooms share a stunning, renovated bathroom with refined finishes, offering comfort and privacy for family or guests. The outdoor spaces create a true private oasis, complete with a large swimming pool, sun patio, built-in wet bar, laundry room, and additional storage. A separate one-bedroom guest cottage with its own bathroom provides ideal accommodations for visitors or extended stays. Gated off-street parking adds convenience and privacy, an exceptional feature in Old Town. Thoughtfully designed and ideally located, 418 William Street exemplifies the modern Key West lifestyle, where historic character, elegant updates, and effortless indoor-outdoor living come together in perfect harmony.
Fee Includes
- None
- Yes
Dockage
- None
- Yes
Tax Exemptions
- None
- Yes
Appliances
- Dishwasher
- Yes
- Disposal
- Yes
- Dryer
- Yes
- Gas Appliances
- Yes
- Microwave
- Yes
- Oven
- Yes
- Range
- Yes
- Refrigerator
- Yes
- Stainless Steel Appliance(s)
- Yes
- Washer
- Yes
- Wine Cooler
- Yes
Pets
- Pets Allowed
- Yes
Cooling
- Ceiling Fans(s)
- Yes
- Central Air
- Yes
- Ductless
- Yes
Waterfront
- None
- Yes
Waterview
- No Waterview
- Yes
Floor
- Tile
- Yes
- Wood
- Yes
Interior Features
- Built-in Cabinets
- Yes
- Dade County Pine
- Yes
- Drapes/Blinds Incl
- Yes
- Quartz Countertops
- Yes
- Security System
- Yes
- Sky Light(s)
- Yes
- Smoke Alarms
- Yes
- Storage
- Yes
- Wet Bar
- Yes
Specialty Rooms
- Laundry Room
- Yes
- Utility Room
- Yes
Windows/Doors
- French Doors
- Yes
- Wood Windows
- Yes
Security
- On Premises System
- Yes
Construction
- Frame
- Yes
Land Size
- Less Than 1/4 Acre
- Yes
Terms
- Cash
- Yes
- Conventional
- Yes
Utilities
- Buyer to Verify
- Yes
- FKAA
- Yes
- Municipal Sewer
- Yes
- Propane
- Yes
Porch/Balcony
- Patio
- Yes
Exterior Features
- Bar
- Yes
- Detached Guest Qtrs
- Yes
- Fencing
- Yes
- Gazebo
- Yes
- Lighting
- Yes
- Sprinkler System
- Yes
- Storage
- Yes
Pool Info
- In Ground
- Yes
- Salt Water
- Yes
Roof
- Metal Roof
- Yes
Property Features
Fee Includes:
None
Tax Exemptions:
None
Waterfront:
None
Waterview:
No Waterview
Dockage:
None
Vehicle Storage:
Off Street Parking
Cooling:
Ceiling Fans(s); Central Air; Ductless
Utilities:
Buyer to Verify; FKAA; Municipal Sewer; Propane
Interior Features:
Built-in Cabinets; Dade County Pine; Drapes/Blinds Incl; Quartz Countertops; Security System; Sky Light(s); Smoke Alarms; Storage; Wet Bar
Specialty Rooms:
Laundry Room; Utility Room
Appliances:
Dishwasher; Disposal; Dryer; Gas Appliances; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler
Exterior Features:
Bar; Detached Guest Qtrs; Fencing; Gazebo; Lighting; Sprinkler System; Storage
Pool Info:
In Ground; Salt Water
Construction:
Frame
Floor:
Tile; Wood
Roof:
Metal Roof
Pets:
Pets Allowed
Security:
On Premises System
Land Size:
Less Than 1/4 Acre
Terms:
Cash; Conventional
Listing Office:
Truman & Co. (KW)
Last Updated: March - 20 - 2026
Broker Attribution:
3054324848
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.
