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$2,499,000
409 Grinnell Street
Key West, FL 33040
MLS# 617307
4 beds  |  2 baths  |  1628 sqft


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Open House (02/01/2026 - 10:00 am - 12:00 pm)

Property Description
Dating back to the 1880s and appearing on the 1889 Sanborn Fire Maps, 409 Grinnell Street stands as one of Old Town Key West's most authentic restorations. Recognized with the Historic Florida Keys Foundation Star Award, this four-bedroom, two-bath residence blends historic craftsmanship with the comfort of modern island living. The layout flows easily with spacious living and dining areas, a bedroom conveniently located on the main level, and bright, airy rooms that welcome natural light throughout. Upstairs includes comfortable bedrooms, a charming bathroom with a vintage clawfoot tub, and access to a private deck perfect for quiet mornings or evening breezes. From the kitchen, French doors open to an Ipe wood deck that transitions into a tropical retreat featuring a heated pool with a custom mosaic water feature, a coral stone patio, and a secluded outdoor shower surrounded by lush greenery. The home's restored Dade County pine walls and floors add warmth and authenticity, connecting it to its 19th century roots while maintaining modern comfort. Two gated entrances from Elgin Lane provide golf cart parking and easy access. Situated in the Historic Seaport neighborhood, 409 Grinnell captures the ideal balance of elegance, history, and relaxed Key West living. An exceptional home in one of the island's most desirable locations.

Details
Maps
Contract Information
Listing Board: Key West Association
Current Price: $2,499,000
Listing Date: 2025-11-13
List Price: $2,499,000
Location, Tax & Legal
KW Neighborhood: Old Town-N of Truman
City: KEY WEST
Mile Marker: 1
Marathon Neighborhood: N/A
Side: Median
Flood Zone: AE
Alternate Key #: 1005410
Parcel #: 00005230-000000
Zoning: HMDR - Historic Medium Density Residential
Deed Restrictions: Unknown
Legal: KW PT LT 3 SQR 32 ZZ-193 OR262-437/38 OR408-774 OR665-547 OR1656-1617/19 OR2521-1806/07 OR2682-1048/50 OR2963-0771 OR31
Taxes: 17292.56
Tax Year: 2024
Pub Sewer HkUp: Yes
Street #: 409
Street Name: Grinnell
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
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: No
Control Depth: 0
Lot SqFt: 2680
Pool: Yes
Total Units: 0
Acres: 0.06
SqFt Source: Tax Records
Rentals Allowed: With Restrictions
Min Rental Days: 30
Style: Single Family
Year Built: 1884
Living Apx SqFt: 1628
Total Bedrooms: 4
Full Baths: 2
Total Baths: 2
Remarks & Misc
Remarks – Consumer: Dating back to the 1880s and appearing on the 1889 Sanborn Fire Maps, 409 Grinnell Street stands as one of Old Town Key West's most authentic restorations. Recognized with the Historic Florida Keys Foundation Star Award, this four-bedroom, two-bath residence blends historic craftsmanship with the comfort of modern island living. The layout flows easily with spacious living and dining areas, a bedroom conveniently located on the main level, and bright, airy rooms that welcome natural light throughout. Upstairs includes comfortable bedrooms, a charming bathroom with a vintage clawfoot tub, and access to a private deck perfect for quiet mornings or evening breezes. From the kitchen, French doors open to an Ipe wood deck that transitions into a tropical retreat featuring a heated pool with a custom mosaic water feature, a coral stone patio, and a secluded outdoor shower surrounded by lush greenery. The home's restored Dade County pine walls and floors add warmth and authenticity, connecting it to its 19th century roots while maintaining modern comfort. Two gated entrances from Elgin Lane provide golf cart parking and easy access. Situated in the Historic Seaport neighborhood, 409 Grinnell captures the ideal balance of elegance, history, and relaxed Key West living. An exceptional home in one of the island's most desirable locations.
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
Oven: 1
Refrigerator: 1
Pets
Pets Allowed: 1
Cooling
Central Air: 1
Heating
Central: 1
Waterfront
None: 1
Waterview
No Waterview: 1
Floor
Tile: 1
Wood: 1
Interior Features
Dade County Pine: 1
Property Condition
Updated/Remodeled: 1
Building Style
Above Flood: Unknown
Conch: 1
Stories: 2 Stories
Vehicle Storage
Off Street Parking: 1
Construction
Frame: 1
Land Size
Less Than 1/4 Acre: 1
Furnished
Furnished: 1
Utilities
FKAA: 1
Municipal Sewer: 1
Porch/Balcony
Deck: 1
Patio: 1
Pool Info
In Ground: 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
Property Condition: Updated/Remodeled
Building Style: Conch
Vehicle Storage: Off Street Parking
Furnished: Furnished
Cooling: Central Air
Heating: Central
Utilities: FKAA; Municipal Sewer
Interior Features: Dade County Pine
Appliances: Dishwasher; Oven; Refrigerator
Pool Info: In Ground
Construction: Frame
Floor: Tile; Wood
Roof: Metal Roof
Pets: Pets Allowed
Land Size: Less Than 1/4 Acre

Listing Office: Berkshire Hathaway HomeServices Knight & Gardner Realty

Last Updated: February - 01 - 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.