Ad #7796946
MLS #620075
With only two owners in its history, this well-maintained
1911 Seidenberg Ave, Key West, FL 33040
$1,250,000
2Beds
2Baths
1,119Sqft
0.11Acres
About this property
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 has been thoughtfully updated and well cared for, featuring Mitsubishi mini-split A/C systems in both units, a new hot water heater, new ceiling fans, impact windows upstairs, new gutters, updated appliances, and soft-close cabinetry. Interior finishes include a mix of pine, vinyl, and concrete flooring, along with stainless, Formica, and butcher block countertops. Both units offer full bathrooms with tubs. Additional highlights include two off-street parking spaces, low-maintenance grounds, and multiple windows throughout for abundant natural light and airflow. Located in desirable Midtown East, just minutes from everything Key West has to offer, this is a versatile, income-producing property with strong upside potential.
Property Features
2 Beds
2 Baths
1,119 Sqft
Built in 1943
0.11 Acres
Beachview
Off Street
Siding: Frame
Metal Roof
$7,059 / yr property tax
Monroe County
Key West Realty Cos Sub (3) Community
Additional Photos
Contact Information
Everett H Smith
Ocean Sotheby's International Realty
305-304-2651
Location
Listing Agent: Everett H Smith 305-304-2651
Broker: Ocean Sotheby's International Realty 305-294-1117 Listing Site
Copyright © 2026 Key West Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Ocean Sotheby's International Realty 305-294-1117 Listing Site
Copyright © 2026 Key West Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Aug 11, 2026
Photo Gallery
$1,250,000
2
Beds
2
Baths
1,119
Sqft
1911 Seidenberg Ave, Key West, FL 33040
By contacting this agent you agree to these Terms and Conditions.
MLS# 620075
With only two owners in its history, this well-maintained
$1,250,000
1911 Seidenberg Ave, Key West, FL 33040
2
Beds
2
Baths
1,119
Sqft
0.11
Acres
$1,250,000
1911 Seidenberg Ave, Key West, FL 33040
2 Beds
2 Baths
1,119 Sqft
0.11 Acres
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 has been thoughtfully updated and well cared for, featuring Mitsubishi mini-split A/C systems in both units, a new hot water heater, new ceiling fans, impact windows upstairs, new gutters, updated appliances, and soft-close cabinetry. Interior finishes include a mix of pine, vinyl, and concrete flooring, along with stainless, Formica, and butcher block countertops. Both units offer full bathrooms with tubs. Additional highlights include two off-street parking spaces, low-maintenance grounds, and multiple windows throughout for abundant natural light and airflow. Located in desirable Midtown East, just minutes from everything Key West has to offer, this is a versatile, income-producing property with strong upside potential.
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Property Details
HOME DETAILS
2 Beds
2 Baths
1,119 Sqft
Built in 1943
0.11 Acres
BEACH & VIEW
Beachview
EXTERIOR
Off Street
Siding: Frame
Metal Roof
FINANCIAL & COMMUNITY
$7,059 / yr property tax
Monroe County
Key West Realty Cos Sub (3) Community
See More Details
Location
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Ad Statistics
Ad Number
7796946
Viewed
36 times
Listing Status
Active
Added
May 29, 2026
Last Refreshed
Jul 03, 2026 06:17:28 PM
Listing Information
Data Source
Key West Association of Realtors
Source Property ID
620075
Listing Agent: Everett H Smith 305-304-2651
Broker: Ocean Sotheby's International Realty 305-294-1117 Listing Site
Copyright © 2026 Key West Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Ocean Sotheby's International Realty 305-294-1117 Listing Site
Copyright © 2026 Key West Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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