1100 Johnson Street, Key West, FL 33040 (MLS# 621521)

1100 Johnson Street, Key West, FL 33040

$4,995,000
Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 2,058 Lot Size (sq. ft.): 10,000 Status: Active
Current Price: $4,995,000 List Date: 10/06/2026 Last Modified: 10/20/2026

Overview

Description

Where Casa Marina Charm Meets Modern Island Living. Set on an expansive 10,000 sq. ft corner lot in prestigious Casa Marina, one of Key West's most sought-after neighborhoods, this fully renovated 4-bedroom, 3-bath residence offers nearly 2,100 sq. ft of thoughtfully designed living space just moments from the Atlantic shoreline and the charm of Old Town. A comprehensive 2020 renovation transformed the home from top to bottom, delivering vaulted ceilings, energy-efficient LED lighting, and all-new hurricane-rated impact windows and doors that fill the interior with natural light. The open floor plan flows effortlessly between living, dining, and kitchen spaces, making it ideal for both everyday living and entertaining. At the heart of the home, the chef's kitchen features top-of-the-line Dacor appliances and custom bespoke cabinetry. The private primary suite is tucked at the rear of the home with an ensuite bath and sliding glass doors that open directly to the lanai. Each additional ...

Listing Details MLS# 621521

Location, Tax & Legal

Street #
1100
Street Name
Johnson
Street Suffix
Street
Key/Island
Key West
State/Province
FL
Zip Code
33040
County
Monroe
Subdivision
Martello Towers (1.0)
Area
02 - Key West

Contract Information

Listing Board
Key West Association
As is Rght to Inspct
Yes

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Single Family
Waterfront
No
Pool
Yes
Year Built
1959
Lot SqFt
10000
Lot Sqft Source
Property Data Card
Acres
0.23
Living Apx SqFt
2058
SqFt Source
Property Data Card
Total Bedrooms
4
Full Baths
3
Total Baths
3
Rentals Allowed
Yes
Min Rental Days
30

Association Info

Mandatory Home Owners Asc
No
1st Right of Refusal
No

Building Style

Above Flood
Unknown
# Stories
1 Story

More Information

Vehicle Storage

Car(s)
4+

Pool Info

Heated
Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: None Waterview: No Waterview Dockage: None Building Style: Ground Level Vehicle Storage: Carport; Covered Parking; Off Street Parking Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air Utilities: Buyer to Verify; Cable Available; FKAA; Municipal Sewer; Sewer Available; Whole House Generatr Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Granite Counter Top; Split Bedroom; Storage Appliances: Dishwasher; Disposal; Dryer; Freezer; Gas Appliances; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Lanai; Lighting; Privacy Wall/Fence; Rain Gutters; Sprinkler System; Storage; Water Display Pool Info: In Ground; Salt Water; Concrete; Decked Construction: CBS Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Bike Paths; Tennis Courts Land Size: 1/4 - 1/2 Acre Terms: Cash; Conventional Title: Negotiable
Listing Office: Truman & Co. (KW)
Last Updated: October - 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.
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