Don't miss this rare opportunity to own a legal duplex on a spacious 10,000 SqFt corner lot! The main residence, solid CBS construction, offers 2 bedrooms, 2 bathrooms, and a generous 2,004 SqFt of living space. The open-concept layout features a large living room, a well-appointed kitchen with an adjoining dining area, and plenty of natural light. There's also a garage, laundry room, and potential to easily add a third bedroom.The separate 2-bedroom, 1-bath cottage spans 660 SqFt--perfect for rental income, extended family, or a private guest house.Outside, the expansive yard offers endless possibilities. With plenty of space for a custom patio, outdoor kitchen, or fire pit, it's the ideal setup for entertaining, weekend gatherings, or simply enjoying the outdoors. Plenty of parking for multiple vehicles, a boat, or a trailer--perfect for those who need both space and versatility.Whether you're an investor or looking for a multi-generational living solution, this property is packed with potential and ready to make your vision a reality!
For sale
Price cut: $50K (8/5)
$1,299,000
1409 4th St, Key West, FL 33040
4beds
2,664sqft
Est.:
Duplex, Multi Family
Built in 1976
-- sqft lot
$1,263,400 Zestimate®
$488/sqft
$-- HOA
What's special
Outdoor kitchenOpen-concept layoutPlenty of natural lightFire pitSolid cbs constructionWell-appointed kitchenCustom patio
- 69 days
- on Zillow |
- 536 |
- 10 |
Zillow last checked: 7 hours ago
Listing updated: August 05, 2025 at 03:51am
Listed by:
Keys Team Bryant and Kat 305-407-0894,
Expert Realty LLC (HQ)
Source: FLKMLS,MLS#: 615219
Originating MLS: Key West Association

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Central
Cooling
- Central Air, Ceiling Fans(s)
Appliances
- Included: Washer, Microwave, Oven, Refrigerator, Dishwasher, Dryer
- Laundry: Laundry Room
Features
- Granite Counters, Walk-In Closet(s)
- Flooring: Tile
- Windows: Panel
Interior area
- Total interior livable area: 2,664 sqft
Property
Parking
- Parking features: Garage, Off Street, Attached
- Has attached garage: Yes
Accessibility
- Accessibility features: Accessible Approach with Ramp
Features
- Levels: One
- Stories: 1
- Patio & porch: Deck, Patio
- Has private pool: Yes
- Pool features: Fiberglass
- Water view: None
- Waterfront features: None, Dockage: None
Lot
- Size: 10,018.8 Square Feet
- Features: Less Than 1/4 Acre
Details
- Additional structures: Shed(s)
- Parcel number: 00045530000000
- Zoning: MDR-1
- Zoning description: Medium Desnity Residential
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex, Multi Family
- Attached to another structure: Yes
Materials
- CBS, Frame, Concrete
- Roof: Tile
Condition
- Year built: 1976
Utilities & green energy
- Electric: Elect Separate Meter
- Sewer: Municipal Sewer, Public Sewer
- Water: Water Separate Meter
- Utilities for property: FKAA, Cable Connected
Community & HOA
Community
- Security: No Security
- Subdivision: Key West Realty Cos Sub (3.0)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Key West
Financial & listing details
- Price per square foot: $488/sqft
- Tax assessed value: $1,053,726
- Annual tax amount: $6,126
- Date on market: 5/29/2025
- Listing terms: Cash,Conventional
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