820 Carsten Lane, Key West, FL 33040

$1,595,000
Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 860 Lot Size (sq. ft.): 2,752 Status: Closed
Current Price: $1,595,000 List Date: 5/25/2025 Last Modified: 11/19/2025

Description

A true Old Town treasure tucked away in one of the most coveted corners of Key West's Historic District, this charming 2-bedroom, 2-bath cottage offers everything on your wishlist: a prime location, timeless character, a private heated pool surrounded by lush tropical landscaping, gated off-street parking, and rare dual access from both Carsten Lane and Carey Lane for ultimate convenience and flexibility. This historic structure features original Dade County pine walls and floors, cathedral ceilings, skylights that bathe the home in natural light, and a vintage clawfoot tub. Nearly every room opens to vibrant gardens, creating a seamless indoor-outdoor connection that reflects the relaxed island ambience and lifestyle of Key West. Upstairs, a 250 sq. ft. open-air sunroom feels like a private treetop sanctuary. Nestled among swaying palms and fruit trees, it overlooks the sparkling concrete pool below and offers a breezy retreat perfect for morning coffee or evening cocktails. The mature canopy provides natural shade and privacy, keeping the space cool and tranquil—even on the warmest days. Thoughtfully designed to blend comfort with historic coastal charm, this sun-filled oasis is just steps from the Historic Seaport, world-class dining, and beloved neighborhood shops and cafés. Whether you're searching for a full-time residence, a romantic escape, or a smart investment, this gem is the essence of Key West Island life.

More Information MLS# 615174

Contract Information

Listing Board: Key West Association As is Rght to Inspct: Yes Current Price: $1,595,000 Listing Date: 2025-05-16 Sold Price: $1,595,000

Location, Tax & Legal

KW Neighborhood: Old Town-N of Truman City: KEY WEST Off Shore Island: No Mile Marker: 1 Marathon Neighborhood: N/A Side: Median Flood Zone: AE Alternate Key #: 1011720 Parcel #: 00011420-000000 Zoning: SF - Single Family Deed Restrictions: No Legal: KW PT LOT 1 SQR 58 J1-242 OR1047-1032 OR1047-1036 OR1050-1121 OR1295-1886/88 OR1295-1889/90 OR1449-1113/15 OR1507-223/2 Taxes: 7404.05 Tax Year: 2024 Pub Sewer HkUp: Yes Street #: 820 Street Name: Carsten Street Suffix: Lane Key/Island: Key West State/Province: FL Zip Code: 33040 County: Monroe Subdivision: Old Town - Unrecord (1.0) Area: 01 - Key West

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: No Control Depth: 0 Lot SqFt: 2752 Pool: Yes Total Units: 0 Acres: 0.06 SqFt Source: Property Data Card Rentals Allowed: With Restrictions Min Rental Days: 28 Style: Single Family Year Built: 1908 Living Apx SqFt: 860 Total Bedrooms: 2 Full Baths: 2 Total Baths: 2

Remarks & Misc

Remarks – Consumer: A true Old Town treasure tucked away in one of the most coveted corners of Key West's Historic District, this charming 2-bedroom, 2-bath cottage offers everything on your wishlist: a prime location, timeless character, a private heated pool surrounded by lush tropical landscaping, gated off-street parking, and rare dual access from both Carsten Lane and Carey Lane for ultimate convenience and flexibility. This historic structure features original Dade County pine walls and floors, cathedral ceilings, skylights that bathe the home in natural light, and a vintage clawfoot tub. Nearly every room opens to vibrant gardens, creating a seamless indoor-outdoor connection that reflects the relaxed island ambience and lifestyle of Key West. Upstairs, a 250 sq. ft. open-air sunroom feels like a private treetop sanctuary. Nestled among swaying palms and fruit trees, it overlooks the sparkling concrete pool below and offers a breezy retreat perfect for morning coffee or evening cocktails. The mature canopy provides natural shade and privacy, keeping the space cool and tranquil—even on the warmest days. Thoughtfully designed to blend comfort with historic coastal charm, this sun-filled oasis is just steps from the Historic Seaport, world-class dining, and beloved neighborhood shops and cafés. Whether you're searching for a full-time residence, a romantic escape, or a smart investment, this gem is the essence of Key West Island life. Directions: From Eaton St., turn south on William St., continue to Carsten Ln. and turn left. House will be on your right.

Association Info

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

License Info

# of City License: 1 Non Trans Rntl Lic: 1

Fee Includes

None: 1

Dockage

None: 1

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Dryer: 1 Gas Appliances: 1 Microwave: 1 Oven: 1 Refrigerator: 1 Washer: 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Heating

Central: 1

Waterfront

None: 1

Waterview

No Waterview: 1

Floor

Wood: 1

Interior Features

Built-in Cabinets: 1 Cathedral Ceilings: 1 Dade County Pine: 1 Drapes/Blinds Incl: 1 Sky Light(s): 1 Smoke Alarms: 1

Building Style

Above Flood: Unknown Shotgun: 1

Windows/Doors

French Doors: 1 Glass Doors: 1 Impact Rstnce Window: 1

Vehicle Storage

Car(s): 1 Open Parking: 1 Off Street Parking: 1

Construction

Frame: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Unfurnished: 1

Terms

Cash: 1 Conventional: 1 FHA: 1 VA: 1

Utilities

FKAA: 1 Propane: 1

Porch/Balcony

Open Porch/Balcony: 1 Patio: 1

Title

Negotiable: 1

Exterior Features

Fencing: 1 Fruit Tree(s): 1 Sprinkler System: 1

Pool Info

In Ground: 1

Pre-Wired

Cable: 1

Roof

Metal Roof: 1

GF-Interior Features

Programmable Thermst: 1

Status Change Info

Sold Date: 2025-09-12 Sold Price: $1,595,000 Status: Closed

Property Features

Fee Includes: None Tax Exemptions: None License Info: Non Trans Rntl Lic Waterfront: None Waterview: No Waterview Dockage: None Building Style: Shotgun Vehicle Storage: Off Street Parking; Open Parking Furnished: Unfurnished Cooling: Ceiling Fans(s); Central Air Heating: Central Utilities: FKAA; Propane Interior Features: Built-in Cabinets; Cathedral Ceilings; Dade County Pine; Drapes/Blinds Incl; Sky Light(s); Smoke Alarms Pre-Wired: Cable Appliances: Dishwasher; Dryer; Gas Appliances; Microwave; Oven; Refrigerator; Washer Exterior Features: Fencing; Fruit Tree(s); Sprinkler System Pool Info: In Ground Construction: Frame Floor: Wood Roof: Metal Roof Pets: Pets Allowed Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; VA Title: Negotiable GF-Interior Features: Programmable Thermst
Listing Office: Berkshire Hathaway HomeServices Knight & Gardner Realty
Last Updated: November - 19 - 2025
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