$3,250,000
Key West, FL 33040
MLS# 617916
4 beds | 5 baths | 2511 sqft
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Property Description
1420 Whalton Street is a masterfully engineered luxury residence where elevated construction, refined design, and resort-style amenities converge in one of Key West's most desirable residential neighborhoods. Built by Shaw Construction in 2023 with Insulated Concrete Form (ICF) construction and reinforced rebar, the home offers exceptional structural integrity, energy efficiency, and prepped for solar for long term durability. The structure is thoughtfully elevated for peace of mind. Hurricane impact glass is installed throughout. The private outdoor oasis features a saltwater pool with 6-foot depth, integrated spa jets, and true spa-style pool configuration, surrounded by a professionally designed tropical landscape by Ecoscapes, a top local landscape firm. Approved gazebo plans convey. Inside, 10-foot ceilings and reclaimed Dade County pine floors bring warmth and character throughout. The home offers four en-suite bedrooms plus a dedicated powder room, along with a laundry/utility room, custom dog room, and attic storage. The chef's kitchen is equipped with Sub-Zero, Wolf, and Cove appliances, including a Sub-Zero beverage cooler and wine cooler, and custom cabinetry by Hansen & Bringle, the most respected high-end local cabinet maker. Comfort is engineered with two top-of-the-line American Standard/Trane multi-speed A/C systems, featuring zoned climate control, built-in humidification, and UV air purification. The Pneumatic Vacuum Elevator (PVE) for your convenience is efficient, quiet and low-maintenance. Additional highlights include a top-tier security system with cameras, wiring for a MusicCast sound system, Hunter Douglas Duette shades, solar-ready conduits, and a high-capacity propane system with premium generator capable of powering the home for up to 10 days, supported by a dedicated A/C sub-panel. A rare opportunity to own a technically advanced, beautifully finished luxury residence in the heart of Key West. Call you
Details
Maps
Documents
Contract Information
Listing Board: Key West Association
As is Rght to Inspct: Yes
Current Price: $3,250,000
Listing Date: 2026-01-03
List Price: $3,250,000
Location, Tax & Legal
KW Neighborhood: Casa Marina
City: KEY WEST
Off Shore Island: No
Mile Marker: 1
Marathon Neighborhood: N/A
Side: Ocean
Flood Zone: AE
Alternate Key #: 1039713
Handicap Access: No
Parcel #: 00038970-000000
Zoning: SF - Single Family
Deed Restrictions: Unknown
Legal: KW WEBB REALTY CO SUB PB1-42 LOT 1 SQR 5 TR 18 OR44-168/69 OR614-175 OR1422-1386/88 OR1631-4/5 OR2890-31LET/ADM OR3012-
Taxes: 12502.64
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 1420
Street Name: Whalton
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
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: No
Control Depth: 0
Lot SqFt: 4265
Pool: Yes
Lot Sqft Source: Tax Records
Total Units: 0
Acres: 0.1
SqFt Source: Tax Records
Rentals Allowed: With Restrictions
Min Rental Days: 28
Style: Single Family
Year Built: 2023
Living Apx SqFt: 2511
Total Bedrooms: 4
Full Baths: 4
Half Baths: 1
Total Baths: 5
Remarks & Misc
Remarks – Consumer: 1420 Whalton Street is a masterfully engineered luxury residence where elevated construction, refined design, and resort-style amenities converge in one of Key West's most desirable residential neighborhoods. Built by Shaw Construction in 2023 with Insulated Concrete Form (ICF) construction and reinforced rebar, the home offers exceptional structural integrity, energy efficiency, and prepped for solar for long term durability. The structure is thoughtfully elevated for peace of mind. Hurricane impact glass is installed throughout. The private outdoor oasis features a saltwater pool with 6-foot depth, integrated spa jets, and true spa-style pool configuration, surrounded by a professionally designed tropical landscape by Ecoscapes, a top local landscape firm. Approved gazebo plans convey. Inside, 10-foot ceilings and reclaimed Dade County pine floors bring warmth and character throughout. The home offers four en-suite bedrooms plus a dedicated powder room, along with a laundry/utility room, custom dog room, and attic storage. The chef's kitchen is equipped with Sub-Zero, Wolf, and Cove appliances, including a Sub-Zero beverage cooler and wine cooler, and custom cabinetry by Hansen & Bringle, the most respected high-end local cabinet maker. Comfort is engineered with two top-of-the-line American Standard/Trane multi-speed A/C systems, featuring zoned climate control, built-in humidification, and UV air purification. The Pneumatic Vacuum Elevator (PVE) for your convenience is efficient, quiet and low-maintenance. Additional highlights include a top-tier security system with cameras, wiring for a MusicCast sound system, Hunter Douglas Duette shades, solar-ready conduits, and a high-capacity propane system with premium generator capable of powering the home for up to 10 days, supported by a dedicated A/C sub-panel. A rare opportunity to own a technically advanced, beautifully finished luxury residence in the heart of Key West. Call you
Directions: Corner of Washington and Whalton
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
Ice Machine: 1
Microwave: 1
Oven: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Washer: 1
Wine Cooler: 1
Other: Beverage Cooler
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Central Air: 1
Heat Pump: 1
Heating
Humidity Control: 1
Waterfront
None: 1
Waterview
No Waterview: 1
Floor
Tile: 1
Wood: 1
Neighborhood Feature
Beach: 1
Tennis Courts: 1
Interior Features
Built-in Cabinets: 1
Drapes/Blinds Incl: 1
Elevator: 1
Pantry: 1
Quartz Countertops: 1
Security System: 1
Smoke Alarms: 1
Storage: 1
Walk-in Closet(s): 1
Wet Bar: 1
Window Treatments: 1
Property Condition
New Construction: 1
Specialty Rooms
Laundry Room: 1
Utility Room: 1
Building Style
Above Flood: Yes
Stories: 2 Stories
Other Bldg Style: 1
Windows/Doors
Impact Rstnce Doors: 1
Impact Rstnce Window: 1
Sliding Glass Doors: 1
Vehicle Storage
Car(s): 2
Off Street Parking: 1
Security
Electric Gate: 1
Construction
ICFs (Insulated Concrete Forms): 1
Land Size
Less Than 1/4 Acre: 1
Furnished
Unfurnished: 1
Terms
Cash: 1
Conventional: 1
Utilities
Buyer to Verify: 1
Cable Available: 1
FKAA: 1
Municipal Sewer: 1
Propane: 1
Whole House Generatr: 1
Porch/Balcony
Deck: 1
Title
Negotiable: 1
Title Ins - Buyer: 1
Exterior Features
Bar: 1
Fencing: 1
Lighting: 1
Water Display: 1
Pool Info
In Ground: 1
Salt Water: 1
Heated: Yes
Concrete: 1
Pre-Wired
Cable: 1
Roof
Metal Roof: 1
Financial Status
Standard Sale: Yes
Accessibility Feat
Accessible Elevator Installed: 1
GF-Interior Features
LED Lighting: 1
Programmable Thermst: 1
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: None
Waterview: No Waterview
Dockage: None
Property Condition: New Construction
Building Style: Other Bldg Style
Vehicle Storage: Off Street Parking
Furnished: Unfurnished
Cooling: Ceiling Fans(s); Central Air; Heat Pump
Heating: Humidity Control
Utilities: Buyer to Verify; Cable Available; FKAA; Municipal Sewer; Propane; Whole House Generatr
Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Elevator; Pantry; Quartz Countertops; Security System; Smoke Alarms; Storage; Walk-in Closet(s); Wet Bar; Window Treatments
Pre-Wired: Cable
Specialty Rooms: Laundry Room; Utility Room
Appliances: Dishwasher; Disposal; Dryer; Freezer; Ice Machine; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler
Exterior Features: Bar; Fencing; Lighting; Water Display
Accessibility Feat: Accessible Elevator Installed
Pool Info: In Ground; Salt Water; Concrete
Construction: ICFs (Insulated Concrete Forms)
Floor: Tile; Wood
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Beach; Tennis Courts
Security: Electric Gate
Land Size: Less Than 1/4 Acre
Terms: Cash; Conventional
Title: Negotiable; Title Ins - Buyer
GF-Interior Features: LED Lighting; Programmable Thermst
Listing Office: Royal Palms Realty (KW)
Last Updated: March - 03 - 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.