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Duplex with Guest House
For Sale
$1,799,765

1523 Seminary Street, Key West, FL 33040

A separate guest house adds sleeping space and flexibility alongside the two-bedroom main residence.

Property Size1,502 SF
Price / SF$1,198
Days on Market143

Property Features for 1523 Seminary Street

General Information

Standard status Active
Size 1,502 SF
Property subtype Multi-Units

Taxes and HOA fees

Annual Taxes $8,307

Amenities

pool

Building Details

Building Size 1,502 SF
Year Built 1958
Buildings 2
Listing Agency: Berkshire Hathaway HomeServices Knight & Gardner Realty
Listed By: Christine Eck'Art
Source: Bascomgrooms
Added: Jun 8 Changed: Oct 26 Last Checked: Oct 26 at 11:26AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Berkshire Hathaway HomeServices Knight & Gardner Realty

Rey
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Investment Insights

Based on property information with market context.

Built in 1958, this 1,502-square-foot Key West property includes a main residence and a separate guest house. The main home has two bedrooms and two bathrooms. The guest house features an open first-floor bedroom, a bathroom, and an additional sleeping area on the second-floor overlook, with accommodations for up to six guests. An in-ground pool measures 15 by 15 feet.

Key Highlights

  • Main residence includes 2 bedrooms and 2 bathrooms
  • Separate guest house has an open first‑floor bedroom, bathroom, and second‑floor sleeping area
  • Guest house accommodates up to 6 guests

Property Analytics

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Open Analytics

Location Intelligence

Trade Area within ½ mile

1,921
Businesses Nearby

Demographics for 33040, FL

35,958
Population
19,001
Households
1.9
Avg Household Size
44
Median Age
38%
College-Educated
92%
High-School Grad
17.7 sq mi
ZIP Area
2,032
Density / Sq Mi
$79,038
Median Household Income
$42,458
Median Earnings
$2,079
Median Rent
$766,400
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025

Frequently Asked Questions

What type of property is this?
Duplex - A separate guest house adds sleeping space and flexibility alongside the two-bedroom main residence.
Where is this duplex located?
The property is located at 1523 Seminary Street Key West, FL.
What is the asking price?
The asking price for this property is $1,799,765.
What are key features of this property?
This property features: Main residence includes 2 bedrooms and 2 bathrooms; Separate guest house has an open first‑floor bedroom, bathroom, and second‑floor sleeping area; Guest house accommodates up to 6 guests
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