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1420 Whalton Street, Key West, FL 33040

$3,249,250
Property Type: Residential Bedrooms: 4 Baths: 5 Square Footage: 2,511 Lot Size (sq. ft.): 4,265 Status: Contingent/Show
Current Price: $3,249,250 List Date: 1/03/2026 Last Modified: 4/27/2026

Overview

Description

1420 Whalton Street is a masterfully engineered beautifully furnished luxury residence where elevated construction, refined design, and resort-style amenities converge in one of Key West's most desirable residential neighborhoods. This move-in ready gem was 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. 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 ...

Listing Details MLS# 617916

Location, Tax & Legal

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
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

Contract Information

Listing Board
Key West Association
As is Rght to Inspct
Yes

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Single Family
Waterfront
No
Pool
Yes
Year Built
2023
Lot SqFt
4265
Lot Sqft Source
Tax Records
Acres
0.1
Living Apx SqFt
2511
SqFt Source
Tax Records
Total Bedrooms
4
Full Baths
4
Half Baths
Yes
Total Baths
5
Rentals Allowed
With Restrictions
Min Rental Days
28
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
Yes
Stories
2 Stories
Other Bldg Style
Yes

More Information

Vehicle Storage

Car(s)
2
Off Street Parking
Yes

Appliances

Other
Beverage Cooler
Dishwasher
Yes
Disposal
Yes
Dryer
Yes
Freezer
Yes
Ice Machine
Yes
Microwave
Yes
Oven
Yes
Refrigerator
Yes
Stainless Steel Appliance(s)
Yes
Washer
Yes
Wine Cooler
Yes

Pool Info

Heated
Yes
In Ground
Yes
Salt Water
Yes
Concrete
Yes

Financial Status

Standard Sale
Yes

Remarks & Misc

Remarks – Consumer
1420 Whalton Street is a masterfully engineered beautifully furnished luxury residence where elevated construction, refined design, and resort-style amenities converge in one of Key West's most desirable residential neighborhoods. This move-in ready gem was 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. 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 We
Directions
Corner of Washington and Whalton

Fee Includes

None
Yes

Dockage

None
Yes

Tax Exemptions

None
Yes

Pets

Pets Allowed
Yes

Cooling

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

Heating

Humidity Control
Yes

Waterfront

None
Yes

Waterview

No Waterview
Yes

Floor

Tile
Yes
Wood
Yes

Neighborhood Feature

Beach
Yes
Tennis Courts
Yes

Interior Features

Built-in Cabinets
Yes
Drapes/Blinds Incl
Yes
Elevator
Yes
Pantry
Yes
Quartz Countertops
Yes
Security System
Yes
Smoke Alarms
Yes
Storage
Yes
Walk-in Closet(s)
Yes
Wet Bar
Yes
Window Treatments
Yes

Property Condition

New Construction
Yes

Specialty Rooms

Laundry Room
Yes
Utility Room
Yes

Windows/Doors

Impact Rstnce Doors
Yes
Impact Rstnce Window
Yes
Sliding Glass Doors
Yes

Security

Electric Gate
Yes

Construction

ICFs (Insulated Concrete Forms)
Yes

Land Size

Less Than 1/4 Acre
Yes

Furnished

Furnished
Yes
Unfurnished
Yes

Terms

Cash
Yes
Conventional
Yes

Utilities

Buyer to Verify
Yes
Cable Available
Yes
FKAA
Yes
Municipal Sewer
Yes
Propane
Yes
Whole House Generatr
Yes

Porch/Balcony

Deck
Yes

Title

Negotiable
Yes
Title Ins - Buyer
Yes

Exterior Features

Bar
Yes
Fencing
Yes
Lighting
Yes
Water Display
Yes

Pre-Wired

Cable
Yes

Roof

Metal Roof
Yes

Accessibility Feat

Accessible Elevator Installed
Yes

GF-Interior Features

LED Lighting
Yes
Programmable Thermst
Yes

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: 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: April - 27 - 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.