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$1,750,000
Key West, FL 33040
MLS# 619947
5 beds | 3 baths | 1870 sqft
1 / 42
Property Description
Welcome to 606 Grinnell Street located in the heart of Old Town Key West, this charming duplex offers the perfect blend of classic Key West character and flexible living opportunities. The first-floor unit features 2 nice sized bedrooms and 1.5 baths, while the spacious second-floor unit offers 3 bedrooms and 1 bath, complete with a private rear balcony overlooking the backyard oasis. Both units feature full sized kitchens with great dining spaces, as well as living rooms too. A welcoming front porch adds to the home's island charm, creating the perfect spot to relax and enjoy the neighborhood atmosphere. Step outside to your private backyard retreat featuring a sparkling pool for your relaxation, ideal for entertaining, time off, or enjoying the Key West lifestyle year-round. Whether you're looking for an investment property, multi-generational living, or the option to live in one unit while renting the other, this versatile Old Town property offers endless potential. There's a convenient side door entrance for the 2nd unit upstairs, while having a lockout door in the first unit if you wanted access to upstairs. Nice thought for Indoor or Outdoor Access to upstairs. Just moments from world-famous Duval Street with lots of dining options, historical seaport, shopping, and nightlife experiences.
Details
Maps
Contract Information
Listing Board: Key West Association
Current Price: $1,750,000
Listing Date: 2026-05-18
List Price: $1,750,000
Location, Tax & Legal
KW Neighborhood: Old Town-N of Truman
City: KEY WEST
Mile Marker: 1
Marathon Neighborhood: N/A
Side: Median
Alternate Key #: 1011495
Parcel #: 00011190000000
Zoning: HHDR - Historic High Density Residential
Deed Restrictions: Unknown
Legal: Kw Pt Lot 2 Sqr 57 G5-362 Or49-286/87 Or125-251/52 Or130-211 Or137-69/70 Or625-118 Or806-2058 Or1317-338 Or2257-1133 Or2
Taxes: 12426.85
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 606
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: Multi-family
Waterfront: No
Control Depth: 0
Lot Size: 33 X 91
Lot SqFt: 2958
Pool: Yes
Acres: 0.06
SqFt Source: Tax Records
Rentals Allowed: With Restrictions
Style: Duplex
Year Built: 1901
Living Apx SqFt: 1870
Total Bedrooms: 5
Full Baths: 2
Half Baths: 1
Total Baths: 3
Remarks & Misc
Remarks – Consumer: Welcome to 606 Grinnell Street located in the heart of Old Town Key West, this charming duplex offers the perfect blend of classic Key West character and flexible living opportunities.
The first-floor unit features 2 nice sized bedrooms and 1.5 baths, while the spacious second-floor unit offers 3 bedrooms and 1 bath, complete with a private rear balcony overlooking the backyard oasis.
Both units feature full sized kitchens with great dining spaces, as well as living rooms too.
A welcoming front porch adds to the home's island charm, creating the perfect spot to relax and enjoy the neighborhood atmosphere.
Step outside to your private backyard retreat featuring a sparkling pool for your relaxation, ideal for entertaining, time off, or enjoying the Key West lifestyle year-round.
Whether you're looking for an investment property, multi-generational living, or the option to live in one unit while renting the other, this versatile Old Town property offers endless potential. There's a convenient side door entrance for the 2nd unit upstairs, while having a lockout door in the first unit if you wanted access to upstairs. Nice thought for Indoor or Outdoor Access to upstairs.
Just moments from world-famous Duval Street with lots of dining options, historical seaport, shopping, and nightlife experiences.
Directions: Property is located on Grinnell Street near Southard and Grinnell Street.
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
None: 1
Tax Exemptions
Homestead: 1
Appliances
Dishwasher: 1
Disposal: 1
Dryer: 1
Oven: 1
Range: 1
Refrigerator: 1
Washer: 1
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Central Air: 1
Waterfront
None: 1
Waterview
No Waterview: 1
Floor
Wood: 1
Property Condition
Updated/Remodeled: 1
Building Style
Above Flood: Unknown
Stories: 2 Stories
Construction
Frame: 1
Land Size
Less Than 1/4 Acre: 1
Furnished
Negotiable: 1
Utilities
Buyer to Verify: 1
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: Homestead
Waterfront: None
Waterview: No Waterview
Dockage: None
Property Condition: Updated/Remodeled
Furnished: Negotiable
Cooling: Ceiling Fans(s); Central Air
Utilities: Buyer to Verify; FKAA; Municipal Sewer
Appliances: Dishwasher; Disposal; Dryer; Oven; Range; Refrigerator; Washer
Pool Info: In Ground
Construction: Frame
Floor: Wood
Roof: Metal Roof
Pets: Pets Allowed
Land Size: Less Than 1/4 Acre
Listing Office: Berkshire Hathaway HomeServices Knight & Gardner Realty
Last Updated: May - 31 - 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.