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1320 Grinnell Street, Key West, FL 33040

$4,295,000
Property Type: Residential Bedrooms: 3 Baths: 4 Square Footage: 2,833 Lot Size (sq. ft.): 5,992 Status: Contingent/Show
Current Price: $4,295,000 List Date: 4/23/2026 Last Modified: 4/28/2026

Overview

Description

Some homes are built; others are crafted with intention, atmosphere, and a sense of place. This is unmistakably the latter-a private Casa Marina sanctuary conceived for the purest expression of Key West living. Set on a prime corner lot and discreetly veiled behind mature landscaping this contemporary compound unfolds like a resort, revealing a world of light, scale, and serenity. The moment you enter, the great room rises dramatically with soaring ceilings and a full expanse of nano-wall glass that dissolves the boundary between indoors and out. The view extends across an all-tile infinity pool, fire-lit relaxation cabana, and lush tropical gardens all designed by Craig Reynolds designed for quiet retreat and/or entertaining. Comprising two architecturally harmonious structures totaling three bedrooms and three-and-a-half baths, the estate balances openness with privacy. The main residence offers two bedrooms, two-and-a-half baths, a den, and an additional office or sitting room ...

Listing Details MLS# 619613

Location, Tax & Legal

Street #
1320
Street Name
Grinnell
Street Suffix
Street
Key/Island
Key West
State/Province
FL
Zip Code
33040
County
Monroe
Subdivision
Webb Realty Co Sub (1.0)
Area
02 - Key West
KW Neighborhood
Casa Marina
City
KEY WEST
Mile Marker
1
Marathon Neighborhood
N/A
Side
Median
Flood Zone
0.2 PCT ANNUAL CHANC
Alternate Key #
1040321
Parcel #
00039580-000000
Zoning
HMDR - Historic Medium Density Residential
Deed Restrictions
Unknown
Legal
KW WEBB REALTY CO SUB PB1-42 LT 1 AND PT LT 2 SQR 10 TR 18 OR356-293/94 OR686-608 OR920-1215/16/C OR920-1389 OR1172-1434
Taxes
27086.94
Tax Year
2025
Pub Sewer HkUp
Yes

Contract Information

Listing Board
Key West Association

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Single Family
Waterfront
No
Pool
Yes
Year Built
2006
Lot SqFt
5992
Lot Sqft Source
Tax Records
Acres
0.14
Living Apx SqFt
2833
SqFt Source
Seller
Total Bedrooms
3
Full Baths
3
Half Baths
Yes
Total Baths
4
Rentals Allowed
With Restrictions
Control Depth
0
Total Units
0

Status Change Info

Contingent
Contingent/Show

Association Info

Mandatory Home Owners Asc
No
1st Right of Refusal
No
Association Fee $
0

Building Style

Above Flood
Unknown
Stories
2 Stories

More Information

Specialty Rooms

Guest/Servant Qtrs
Legal

Pool Info

Other
100% tile
Other Surroundings
Cut coral waterfall
In Ground
Yes
Concrete
Yes

Remarks & Misc

Remarks – Consumer
Some homes are built; others are crafted with intention, atmosphere, and a sense of place. This is unmistakably the latter-a private Casa Marina sanctuary conceived for the purest expression of Key West living. Set on a prime corner lot and discreetly veiled behind mature landscaping this contemporary compound unfolds like a resort, revealing a world of light, scale, and serenity. The moment you enter, the great room rises dramatically with soaring ceilings and a full expanse of nano-wall glass that dissolves the boundary between indoors and out. The view extends across an all-tile infinity pool, fire-lit relaxation cabana, and lush tropical gardens all designed by Craig Reynolds designed for quiet retreat and/or entertaining. Comprising two architecturally harmonious structures totaling three bedrooms and three-and-a-half baths, the estate balances openness with privacy. The main residence offers two bedrooms, two-and-a-half baths, a den, and an additional office or sitting room off the primary suite. The primary bath is a study in thoughtful luxury, with distinct his-and-hers sides. Heavy wood doors and subtle Balinese influences lend warmth and soul to the home's clean, modern lines. The separate one-bedroom, one-bath guest cottage-with its own loft creates an ideal retreat for guests or extended stays, offering independence without sacrificing connection to the property's central oasis. Designed for those who love to cook and entertain, the chef's kitchen anchors the main living space, while a granite-topped outdoor grill extends the experience outdoors. Impact glass, electric hurricane shutters, tile floors, a heated pool and separate spa, irrigation system, outdoor lighting, a whole-house generator and a Sonos system ensure the home lives as effortlessly as it looks. While meticulously maintained with off street parking on both sides of the property, this gem stands as a rare fusion of privacy, craftsmanship, and resort-style living
Directions
Corner Grinnell and Seminary

Fee Includes

None
Yes

Dockage

None
Yes

Tax Exemptions

None
Yes

Appliances

Dishwasher
Yes
Disposal
Yes
Dryer
Yes
Microwave
Yes
Oven
Yes
Range
Yes
Refrigerator
Yes
Stainless Steel Appliance(s)
Yes
Washer
Yes

Pets

Pets Allowed
Yes

Cooling

Ceiling Fans(s)
Yes
Central Air
Yes
Ductless
Yes
Heat Pump
Yes

Waterfront

None
Yes

Waterview

No Waterview
Yes

Floor

Tile
Yes
Wood
Yes

Interior Features

Built-in Cabinets
Yes
Drapes/Blinds Incl
Yes
Granite Counter Top
Yes
Walk-in Closet(s)
Yes

Windows/Doors

Glass Doors
Yes
Sliding Glass Doors
Yes

Vehicle Storage

Off Street Parking
Yes

Construction

CBS
Yes
Frame
Yes
Stucco
Yes

Land Size

Less Than 1/4 Acre
Yes

Terms

Cash
Yes
Conventional
Yes

Utilities

FKAA
Yes
Propane
Yes
Whole House Generatr
Yes

Porch/Balcony

Deck
Yes
Open Porch/Balcony
Yes
Patio
Yes

Exterior Features

Built-in Grill
Yes
Detached Guest Qtrs
Yes
Fencing
Yes
Hot Tub
Yes
Lanai
Yes
Lighting
Yes
Outdoor Kitchen
Yes
Privacy Wall/Fence
Yes
Sprinkler System
Yes
Storage
Yes
Water Display
Yes

Pre-Wired

Surround Sound
Yes

Roof

Metal Roof
Yes

Shutters

Roll Down Electric
Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: None Waterview: No Waterview Dockage: None Vehicle Storage: Off Street Parking Cooling: Ceiling Fans(s); Central Air; Ductless; Heat Pump Utilities: FKAA; Propane; Whole House Generatr Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Granite Counter Top; Walk-in Closet(s) Pre-Wired: Surround Sound Appliances: Dishwasher; Disposal; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Built-in Grill; Detached Guest Qtrs; Fencing; Hot Tub; Lanai; Lighting; Outdoor Kitchen; Privacy Wall/Fence; Sprinkler System; Storage; Water Display Pool Info: In Ground; Concrete Construction: CBS; Frame; Stucco Shutters: Roll Down Electric Floor: Tile; Wood Roof: Metal Roof Pets: Pets Allowed Land Size: Less Than 1/4 Acre Terms: Cash; Conventional
Listing Office: Truman & Co. (KW)
Last Updated: April - 28 - 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.