418 William Street, Key West, FL 33040 (MLS# 618233)

418 William Street, Key West, FL 33040

$3,285,000

Primary Bedroom, 1st Floor opens to patio

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

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 entertai ... (Read more)

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

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

Status Change Info

Under Contract Date: 2026-01-23
Leased Date: 2026-03-18

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No

Building Style

Above Flood: Unknown
# Stories: 2 Stories

More Information

Vehicle Storage

Car(s): 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

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