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  • 1420 Whalton Street, Key West, FL 33040 (MLS# 617916)

1420 Whalton Street, Key West, FL 33040

$3,485,000
Property Type: Residential Bedrooms: 4 Baths: 5 Square Footage: 2,511 Lot Size (sq. ft.): 4,265 Status: Active
Current Price: $3,485,000 List Date: 1/03/2026 Last Modified: 3/02/2026

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

More Information MLS# 617916

Contract Information

Listing Board: Key West Association As is Rght to Inspct: Yes Current Price: $3,485,000 Listing Date: 2026-01-03 List Price: $3,485,000

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 - 02 - 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.

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