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Duplex with Sunrooms
New
For Sale
$225,000

3923 Alexander St, Saint Louis, MO 63116

Both residences are leased month to month, with tenants covering utilities and lawn care.

Property Size1,843 SF
Price / SF$122.08
Days on Market2

Property Features for 3923 Alexander St

General Information

Standard status Active
Size 1,843 SF
Property subtype Multi-Family

Building Details

Year Built 1936
Listing Agency: RE/MAX Results
Listed By: DRG - Delhougne Realty Group
Source: Drgstl
Added: Oct 7 Last Checked: Oct 7 at 9:42AM

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 RE/MAX Results

Investment Insights

Based on property information with market context.

Built in 1936, this duplex contains two one-bedroom, one-bathroom residences, each measuring approximately 920 square feet. Each unit has a sunroom, a separate basement, and a bonus room, with walk-up access from the basement. The property also includes a private two-car garage entered from the alley and a fenced yard.

Both units are leased on month-to-month terms. Tenants pay water, sewer, electricity, trash, and gas, and handle lawn care.

Key Highlights

  • Two one‑bedroom, one‑bathroom units, approximately 920 square feet each
  • Both units are leased on month‑to‑month terms
  • Separate basement, bonus room, and sunroom in each unit

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$19,708
Cap Rate
8.76%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$394,160 $394.2K
Cap Rate 7%
$281,543 $281.5K
Cap Rate 9%
$218,978 $219.0K
Market Conditions
NOI Build-Up for 1,843 SF
Gross rent
$29.9K $16.20/SF
− Vacancy
−$1.7K −$0.92/SF
EGI
$28.2K $15.28/SF
− OpEx
−$8.4K −$4.58/SF
NOI
$19.7K $10.69/SF
Area
St. Louis County, MO
Vacancy
5.70%
Lease Rate
$16.20 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$394,160
Cap Rate 7%
$281,543
Cap Rate 9%
$218,978

Alternative Uses

Best Use
Multifamily LT 5
$281.5K
$246.4K – $328.5K (±1% cap)
NOI $19,708 @ 7.0% cap · market cap 8.76%
Second Best
Apartment 5plus
$245.0K
$214.4K – $285.9K (±1% cap)
NOI $17,151 @ 7.0% cap · market cap 7.62%
Theoretical Best
Office A
$395.5K
$346.1K – $461.5K (±1% cap)
NOI $27,688 @ 7.0% cap · market cap 12.31%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Law Firm Dental Office Real Estate Agency Spa & Massage Center HVAC Service Skin Care Clinic

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

832
Businesses Nearby

Demographics for 63116, MO

41,959
Population
22,394
Households
1.9
Avg Household Size
37
Median Age
37%
College-Educated
90%
High-School Grad
5.4 sq mi
ZIP Area
7,770
Density / Sq Mi
$60,193
Median Household Income
$42,012
Median Earnings
$946
Median Rent
$161,100
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in Midwest region

6.5% 2022
7.5% 2023
7.8% 2024
8% 2025
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Frequently Asked Questions

What type of property is this?
Duplex - Both residences are leased month to month, with tenants covering utilities and lawn care.
Where is this duplex located?
The property is located at 3923 Alexander St Saint Louis, MO.
What is the asking price?
The asking price for this property is $225,000.
What are key features of this property?
This property features: Two one‑bedroom, one‑bathroom units, approximately 920 square feet each; Both units are leased on month‑to‑month terms; Separate basement, bonus room, and sunroom in each unit
More about this property
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