511 Tabby Lane, Key West, FL 33040 (MLS# 620880)

511 Tabby Lane, Key West, FL 33040

New Listing

$1,800,000

Property Type: Residential Bedrooms: 3 Baths: 1 Square Footage: 1,368 Lot Size (sq. ft.): 4,200 Status: Active

Current Price: $1,800,000 List Date: 8/05/2026 Last Modified: 8/05/2026

Overview

Description

Steeped in Key West history and unlike anything else available in Old Town, 511 Tabby Lane presents an opportunity to own one of the island's most extraordinary properties. Hidden away at the end of a charming pedestrian lane with direct access to iconic Duval Street, this remarkably private home offers a level of seclusion and potential that is virtually impossible to replicate. Rich in character and history, the property sits on an exceptionally deep 4,200-square-foot lot, a rarity in Old Town. There is simply no other property currently available that offers this combination of privacy, location, and land. The expansive lot provides endless possibilities, with ample space for a pool, pool house, guest quarters, lush gardens, outdoor entertaining areas, and more while still preserving the home's unique Old Town charm. Completely hidden from view behind a gated entrance, the property feels like a private tropical sanctuary in the heart of Key West. Whether you envision thoughtfu ... (Read more)

Listing Details MLS# 620880

Location, Tax & Legal

Street #: 511
Street Name: Tabby
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
KW Neighborhood: Old Town-N of Truman
City: KEY WEST
Mile Marker: 1
Marathon Neighborhood: N/A
Side: Median
Flood Zone: X
Alternate Key #: 1016144
Parcel #: 00015770-000000
Zoning: HRCC(1 - 4) - Hist Res Comm Core 1-4 SF Specl
Deed Restrictions: Unknown
Legal: KW PT LOT 2 SQR 2 TR 4 G7-246 OR466-941/42 OR471-778/79 OR1368-50 OR1389-1577 OR3007-1107 OR 3222-1257 OR3234-135
Taxes: 8330.5
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: No
Year Built: 1913
Lot SqFt: 4200
Acres: 0.1
Living Apx SqFt: 1368
SqFt Source: Property Data Card
Total Bedrooms: 3
Full Baths: Yes
Total Baths: Yes
Rentals Allowed: With Restrictions
Control Depth: 0
Total Units: 0

Association Info

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

Building Style

Above Flood: Unknown
Conch: Yes

More Information

Remarks & Misc

Remarks – Consumer: Steeped in Key West history and unlike anything else available in Old Town, 511 Tabby Lane presents an opportunity to own one of the island's most extraordinary properties. Hidden away at the end of a charming pedestrian lane with direct access to iconic Duval Street, this remarkably private home offers a level of seclusion and potential that is virtually impossible to replicate. Rich in character and history, the property sits on an exceptionally deep 4,200-square-foot lot, a rarity in Old Town. There is simply no other property currently available that offers this combination of privacy, location, and land. The expansive lot provides endless possibilities, with ample space for a pool, pool house, guest quarters, lush gardens, outdoor entertaining areas, and more while still preserving the home's unique Old Town charm. Completely hidden from view behind a gated entrance, the property feels like a private tropical sanctuary in the heart of Key West. Whether you envision thoughtfully restoring the existing residence or creating a one-of-a-kind island compound, the possibilities are exceptional. The structure is believed to be a non-contributing building with HARC (buyer to verify), offering additional flexibility for future improvements. Adding to its rarity, the property is zoned for Transient License Receivership (buyer to verify), making it an incredibly attractive opportunity for investors, developers, or anyone seeking a truly unique Old Town residence. Properties of this caliber and significance rarely become available. 511 Tabby Lane represents a chance to own a piece of Key West history while creating something that future generations will treasure. This is Old Town at its most authentic--and an opportunity that simply cannot be duplicated.

Fee Includes

None: Yes

Dockage

None: Yes

Tax Exemptions

Homestead: Yes

Appliances

Oven: Yes
Refrigerator: Yes

Pets

Pets Allowed: Yes

Waterfront

None: Yes

Waterview

No Waterview: Yes

Construction

Frame: Yes

Land Size

Less Than 1/4 Acre: Yes

Utilities

Buyer to Verify: Yes

Title

Negotiable: Yes

Exterior Features

Fruit Tree(s): Yes
Privacy Wall/Fence: Yes

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: None Waterview: No Waterview Dockage: None Building Style: Conch Utilities: Buyer to Verify Appliances: Oven; Refrigerator Exterior Features: Fruit Tree(s); Privacy Wall/Fence Construction: Frame Pets: Pets Allowed Land Size: Less Than 1/4 Acre Title: Negotiable

Listing Office: Island Home Realty Inc.

Last Updated: August - 05 - 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.