2506 Seidenberg Avenue, Key West, FL 33040

$799,000

Property Type: Residential Bedrooms: 3 Baths: 3 Square Footage: 1,922 Lot Size (sq. ft.): 5,000 Status: Active

Current Price: $799,000 List Date: 10/19/2026 Last Modified: 10/19/2026

Overview

Description

Welcome to 2506 Seidenberg Avenue, a spacious 3-bedroom, 3-bath home offering 1,922 square feet of living space in the heart of Midtown Key West. Framed by tropical landscaping and a classic white picket fence, this home offers plenty of space and a flexible layout for comfortable island living. The main living area flows into a large eat-in kitchen featuring abundant cabinetry, stainless steel appliances, generous counter space, and plenty of room for dining and entertaining. Three bedrooms and three full baths provide ample accommodations, while additional living space at the rear of the property offers added flexibility for guests, a home office, den, or private retreat. A garage provides valuable parking and storage. Centrally located just minutes from Old Town, beaches, shopping, dining, and all that Key West has to offer. With nearly 2,000 square feet, versatile additional living space, a garage, and a convenient Midtown location, 2506 Seidenberg Avenue presents a unique op ... (Read more)

Listing Details MLS# 621467

Location, Tax & Legal

Street #: 2506
Street Name: Seidenberg
Street Suffix: Avenue
Key/Island: Key West
State/Province: FL
Zip Code: 33040
County: Monroe
Subdivision: Key West Realty Cos Sub (3.0)
Area: 03 - Key West
KW Neighborhood: Midtown East
City: KEY WEST
Off Shore Island: No
Mile Marker: 3
Marathon Neighborhood: N/A
Side: Median
Alternate Key #: 1046892
Parcel #: 00046310000000
Zoning: SF - Single Family
Deed Restrictions: Unknown
Legal: Kw Kw Realty Co's First Sub Pb1-43 Lot 12 Sqr 11 Tr 21 Or92-288/89 Or993-1332 Or1243-1059/60 Or1250-2184/85 Or1395-651/6
Taxes: 3620
Tax Year: 2025
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Key West Association
As is Rght to Inspct: Yes
Species List: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: No
Pool: No
Year Built: 1943
Lot SqFt: 5000
Lot Sqft Source: Property Data Card
Acres: 0.11
Living Apx SqFt: 1922
SqFt Source: Property Data Card
Total Bedrooms: 3
Full Baths: 3
Total Baths: 3
Rentals Allowed: With Restrictions
Control Depth: 0

Association Info

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

Building Style

Above Flood: Unknown

More Information

Financial Status

Standard Sale: Yes

Remarks & Misc

Remarks – Consumer: Welcome to 2506 Seidenberg Avenue, a spacious 3-bedroom, 3-bath home offering 1,922 square feet of living space in the heart of Midtown Key West. Framed by tropical landscaping and a classic white picket fence, this home offers plenty of space and a flexible layout for comfortable island living. The main living area flows into a large eat-in kitchen featuring abundant cabinetry, stainless steel appliances, generous counter space, and plenty of room for dining and entertaining. Three bedrooms and three full baths provide ample accommodations, while additional living space at the rear of the property offers added flexibility for guests, a home office, den, or private retreat. A garage provides valuable parking and storage. Centrally located just minutes from Old Town, beaches, shopping, dining, and all that Key West has to offer. With nearly 2,000 square feet, versatile additional living space, a garage, and a convenient Midtown location, 2506 Seidenberg Avenue presents a unique opportunity to make a Key West home your own. Owner financing may be available.

Fee Includes

None: Yes

Dockage

None: Yes

Tax Exemptions

Homestead: Yes

Appliances

Dishwasher: Yes
Dryer: Yes
Microwave: Yes
Oven: Yes
Refrigerator: Yes
Washer: Yes

Pets

Pets Allowed: Yes

Cooling

Central Air: Yes
Wall/Window Unit(s): Yes

Waterfront

None: Yes

Waterview

No Waterview: Yes

Floor

Laminate: Yes
Tile: Yes

Interior Features

Entrance Foyer: Yes
Granite Counter Top: Yes
Pantry: Yes

Specialty Rooms

Laundry Room: Yes
Utility Room: Yes

Vehicle Storage

Carport: Yes
Garage: Yes
Off Street Parking: Yes

Security

On Premises System: Yes

Construction

CBS: Yes
Combo Construction: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Negotiable: Yes

Terms

Cash: Yes
Conventional: Yes
FHA: Yes
Seller Finance Psble: Yes
VA: Yes

Utilities

FKAA: Yes

Porch/Balcony

Deck: Yes

Title

Negotiable: Yes

Exterior Features

Storage: Yes

Roof

Metal Roof: Yes

Shutters

Panel: Yes

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: None Waterview: No Waterview Dockage: None Vehicle Storage: Garage; Carport; Off Street Parking Furnished: Negotiable Cooling: Central Air; Wall/Window Unit(s) Utilities: FKAA Interior Features: Entrance Foyer; Granite Counter Top; Pantry Specialty Rooms: Laundry Room; Utility Room Appliances: Dishwasher; Dryer; Microwave; Oven; Refrigerator; Washer Exterior Features: Storage Construction: CBS; Combo Construction Shutters: Panel Floor: Laminate; Tile Roof: Metal Roof Pets: Pets Allowed Security: On Premises System Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; Seller Finance Psble; VA Title: Negotiable

Listing Office: Keller Williams Realty Professionals (KW)

Last Updated: October - 19 - 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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