1911 Seidenberg Avenue AVENUE
KEY WEST, FL 33040
2
Bed
2
Bath
1,119Sqft
With only two owners in its history, this well-maintained two-story property presents a rare investment opportunity in Key West. Configured as a legal duplex with two separately metered 1-bedroom, 1-bath units, it offers exceptional flexibility--ideal for investors seeking strong rental potential, business owners looking for employee housing, or owner-occupants wanting to offset costs by renting one unit while living in the other.Set on a 5,000 sq ft lot, the property is surrounded by lush, mature tropical landscaping with a wide variety of plants and palms, creating a private, shaded, treehouse-like setting filled with natural light. Two large screened porches and additional open-air spaces provide ideal indoor-outdoor living, while an outdoor shower enhances the island lifestyle.The home
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total Bedrooms: 2Bathroom Information
Total Baths: 2 Full Baths: 2 -
Interior Features
Built-in Cabinets,Smoke Alarms Appliances: Washer,Oven,Range,Refrigerator,Dryer -
Roofing Information
Metal RoofFlooring Information
Vinyl,Concrete,WoodHeating & Cooling
Cooling: Wall/Window Unit(s),Ceiling Fans(s) Heating: None Water Front: No None No WaterviewWindow Information
Window Treatments: Sash/Screen Window,Impact Rstnce Window,French Doors,Jalousie Windows
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Building Information
Year Built: 1943 Floor Location: 5000 Construction: Frame Roof: Metal Roof -
Exterior Features
Fencing,Shed,Privacy Wall/Fence,Rain Gutters,Fruit Tree(s)
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Lot Information
Lot Dimensions: 50 X 100 Lot SqFt: 5,000 Lot SqFt Source: Tax Records Kw Kw Realty Co's First Sub Pb1-43 Lot 4 Sqr 19 Tr 21 Or300-449/50 Or402-1080-1081 Or2928-1201 -
Property Information
SQ ft (Living Area): 1,119 View: No Waterview Subdivision: Key West Realty Cos Sub (3.0)
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Listing Price Information
List Price: $1,250,000
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Tax Information
Taxes: $7,059 Tax Year: 2025 Parcel Number: 00047280000000 Tax Exemptions: Homestead
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Multi-Unit Information
Pets Allowed: Pets Allowed -
Homeowners Association Information
Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee: $0.00
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Utility Information
FKAA,Cable Available,Elect Separate Meter
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 1425 Eliza Street, Key West, FL, 33040 | $725,000 | 3 | 1 | 1,342 | 1,342 SqFt |
| 231 E Shore Drive #UNIT 6, Key West, FL, 33040 | $4,375,000 | 5 | 6 | 4,103 | 4,103 SqFt |
| 4 Shore Drive, Key West, FL, 33040 | $640,000 | 2 | 2 | 1,010 | 1,010 SqFt |
| 156 Sea Lane, Key West, FL, 33040 | $2,499,000 | 2 | 3 | 2,124 | 2,124 SqFt |
| 6800 Maloney Avenue AVE.., Key West, FL, 33040 | $499,000 | 3 | 3 | 1,222 | 1,222 SqFt |
| 6810 Front Street #B-15.., Key West, FL, 33040 | $875,000 | 3 | 3 | 7,080 | 7,080 SqFt |
| 32C 10th Avenue AVENUE, Key West, FL, 33040 | $425,000 | 2 | 2 | 840 | 840 SqFt |
| 287 & 289 Golf Club Dri.., Key West, FL, 33040 | $2,350,000 | 6 | 6 | 2,840 | 2,840 SqFt |
| 263 Golf Club Drive DRIVE, Key West, FL, 33040 | $1,150,000 | 3 | 3 | 1,480 | 1,480 SqFt |
| 202 Golf Club Drive DRIVE, Key West, FL, 33040 | $799,000 | 2 | 3 | 1,120 | 1,120 SqFt |
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ByOwner last updated this listing 08/17/2026 @ 04:54
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