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$5,200,000
1100 Johnson Street
Key West, FL 33040
MLS# 621521
4 beds  |  3 baths  |  2058 sqft


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Property 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 bedroom includes built-in closets, offering comfort and flexibility for guests or a home office. Outdoors, a custom heated in-ground pool with a soothing water feature is surrounded by elegant travertine decking and a spacious covered patio, creating a private tropical retreat for relaxing or hosting under the Key West sky. The low-maintenance front yard features artificial turf and landscape lighting that showcases the tropical foliage after dark. Peace of mind comes standard with a whole-house generator, 2-zone central A/C with linear vents, and a new standing seam metal roof that may qualify for wind insurance credits. A rare one-car garage and ample off-street parking complete this exceptional Casa Marina offering.

Details
Maps
Contract Information
Listing Board: Key West Association
As is Rght to Inspct: Yes
Current Price: $5,200,000
Listing Date: 2026-10-06
List Price: $5,200,000
Location, Tax & Legal
KW Neighborhood: Casa Marina
City: KEY WEST
Off Shore Island: No
Mile Marker: 1
Marathon Neighborhood: N/A
Side: Median
Flood Zone: AE7
Alternate Key #: 1058980
Zoning: SF - Single Family
Deed Restrictions: Unknown
Legal: LOTS 1 AND 2 SQR 4 TR 27 KW MARTELLO TOWERS PB1-140 PB1-140
Taxes: 21433.5
Tax Year: 2025
Pub Sewer HkUp: Yes
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
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: No
Control Depth: 0
Lot SqFt: 10000
Pool: Yes
Lot Sqft Source: Property Data Card
Acres: 0.23
SqFt Source: Property Data Card
Rentals Allowed: Yes
Min Rental Days: 30
Style: Single Family
Year Built: 1959
Living Apx SqFt: 2058
Total Bedrooms: 4
Full Baths: 3
Total Baths: 3
Remarks & Misc
Remarks – Consumer: 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 bedroom includes built-in closets, offering comfort and flexibility for guests or a home office. Outdoors, a custom heated in-ground pool with a soothing water feature is surrounded by elegant travertine decking and a spacious covered patio, creating a private tropical retreat for relaxing or hosting under the Key West sky. The low-maintenance front yard features artificial turf and landscape lighting that showcases the tropical foliage after dark. Peace of mind comes standard with a whole-house generator, 2-zone central A/C with linear vents, and a new standing seam metal roof that may qualify for wind insurance credits. A rare one-car garage and ample off-street parking complete this exceptional Casa Marina offering.
Directions: Flagler Avenue west to White Street. Go south on White St for one block to Johnson St. Go west on Johnson St. for one block. House is on the Southeast corner.
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
None: 1
Tax Exemptions
None: 1
Appliances
Dishwasher: 1
Disposal: 1
Dryer: 1
Freezer: 1
Gas Appliances: 1
Ice Machine: 1
Microwave: 1
Oven: 1
Range: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Washer: 1
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Central Air: 1
Waterfront
None: 1
Waterview
No Waterview: 1
Floor
Tile: 1
Neighborhood Feature
Beach: 1
Bike Paths: 1
Tennis Courts: 1
Interior Features
Built-in Cabinets: 1
Drapes/Blinds Incl: 1
Granite Counter Top: 1
Split Bedroom: 1
Storage: 1
Building Style
Above Flood: Unknown
Ground Level: 1
Stories: 1 Story
Windows/Doors
Aluminum Windows: 1
French Doors: 1
Glass Doors: 1
Impact Rstnce Doors: 1
Impact Rstnce Window: 1
Single Hung Windows: 1
Vehicle Storage
Car(s): 4+
Carport: 1
Covered Parking: 1
Off Street Parking: 1
Construction
CBS: 1
Land Size
1/4 - 1/2 Acre: 1
Furnished
Negotiable: 1
Terms
Cash: 1
Conventional: 1
Utilities
Buyer to Verify: 1
Cable Available: 1
FKAA: 1
Municipal Sewer: 1
Sewer Available: 1
Whole House Generatr: 1
Porch/Balcony
Screened P/B: 1
Screened Patio: 1
Title
Negotiable: 1
Exterior Features
Lanai: 1
Lighting: 1
Privacy Wall/Fence: 1
Rain Gutters: 1
Sprinkler System: 1
Storage: 1
Water Display: 1
Pool Info
In Ground: 1
Salt Water: 1
Heated: Yes
Concrete: 1
Decked: 1
Roof
Metal Roof: 1
Status Change Info
Status: Active
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 - 06 - 2026

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