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Slice RealtyPropiedad Futura

$2,595,000

3 bd · 3 ba · 2,049 sq ft · Single Family Residence

508 Grinnell Street, Key West FL 33040

For Sale · Active listing

Est. payment $13,122/mo · Mortgage calculator

Listed by Equestrian Sotheby's Internati / Marc Ulanowski

Contact: 815-861-3559 (listing contact).

Shown through Slice Realty. Requests from this page reach Slice Realty / Propiedad Futura, not the listing agent.

About this home

Traditional key West home impeccably maintained, boasts three bedrooms, three full baths with plenty of closets throughout the home. Large private lot with a heated pool featuring a waterfall. Nice size cabana room that has a/c and heat with ample closet space can be a fourth bedroom. This home has large rooms for entertaining, quaint front porch and off street parking. A true treasure.

Facts
MLS #
R11067758
Subdivision
Old Town- Unrecord (1.0)
Property type
Residential
Property subtype
Single Family Residence
Sq. ft.
2,049
Price per sq. ft.
$1,266 / sq ft
Year built
1938
Lot size
0.07 acres
Days on market
554
County
Monroe County
Date listed
Mar 3, 2025
Last updated
Sep 8, 2026
Financial considerations
Taxes
$13,305 (2023)
HOA amenities
None, Private Pool
Exterior features
Waterfront
No
View
Pool
Construction
Frame, Frame With Stucco
Roof
Metal, Metal Roof
Interior features
Furnished
Unfurnished
Heating
Central
Cooling
Ceiling Fan(s), Central Air
Appliances
Electric Water Heater, Dishwasher, Disposal, Dryer, Microwave, Electric Range, Refrigerator, Washer
Window features
Complete Accordian Shutters
Additional features
Pantry, Storage, Studio Apartment, Utility Room/Laundry
Additional features
Pets allowed
Yes
Community
None

Mortgage calculator

Includes principal and interest, taxes and insurance.

Rate shown is a default estimate. Confirm with your lender.

Loan amount$2,076,000
Total cost of mortgage$4,723,824
Monthly payment$13,122

Local context (our analysis)

Area stats are available for our covered neighborhoods. See neighborhoods.

Source: Southeast Florida MLS (SEFMLS). Last updated Sep 8, 2026, 6:40 PM ET

Listing data is deemed reliable but is not guaranteed accurate by the MLS. Information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.