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Brick 4-Unit Quadplex

3619-3621 Commonwealth Avenue, Maplewood, MO 63143

For Sale
$494,000

All four apartments are occupied, with a mix of one- and two-bedroom layouts.

Property Size3,553 SF
Price / SF$139.04
Days on Market74

Property Features for 3619-3621 Commonwealth Avenue

General Information

Standard status Active
Size 3,553 SF
Property subtype 2-4 Units
Occupancy 100%

Units

Unit Mix 2 x 2BR/1BA, 2 x 1BR/1BA
Multifamily Units 4

Additional Details

Tenant in Place Yes

Taxes and HOA fees

Annual Taxes $6,047

Building Details

Building Size 3,553 SF
Year Built 1913
Construction brick
Listing Agency: STL Smart Realty
Listed By: Igal Alon
Source: Janetmcafee
Added: Aug 26 Changed: Nov 7 Last Checked: Nov 7 at 12:21PM

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 STL Smart Realty

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Investment Insights

Based on property information with market context.

This 3,553-square-foot brick quadplex at 3619-3621 Commonwealth Avenue contains four apartments and dates to 1913. The unit mix includes two two-bedroom, one-bathroom residences and two one-bedroom, one-bathroom residences. All four units are occupied, providing an existing rental operation.

Key Highlights

  • Four apartments: two 2‑bedroom, 1‑bath units and two 1‑bedroom, 1‑bath units
  • All units occupied
  • 3,553 square feet

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$37,994
Cap Rate
7.69%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$759,880 $759.9K
Cap Rate 7%
$542,771 $542.8K
Cap Rate 9%
$422,156 $422.2K
Market Conditions
NOI Build-Up for 3,553 SF
Gross rent
$57.6K $16.20/SF
− Vacancy
−$3.3K −$0.92/SF
EGI
$54.3K $15.28/SF
− OpEx
−$16.3K −$4.58/SF
NOI
$38.0K $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%
$759,880
Cap Rate 7%
$542,771
Cap Rate 9%
$422,156

Alternative Uses

Best Use
Multifamily LT 5
$542.8K
$474.9K – $633.2K (±1% cap)
NOI $37,994 @ 7.0% cap · market cap 7.69%
Second Best
Apartment 5plus
$472.3K
$413.3K – $551.1K (±1% cap)
NOI $33,064 @ 7.0% cap · market cap 6.69%
Theoretical Best
Office A
$762.5K
$667.2K – $889.6K (±1% cap)
NOI $53,378 @ 7.0% cap · market cap 10.81%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Lease Details

4
Residential units
100%
Occupancy

Location Intelligence

Trade Area within ½ mile

1,032
Businesses Nearby

Demographics for 63143, MO

9,686
Population
5,089
Households
1.9
Avg Household Size
36
Median Age
55%
College-Educated
97%
High-School Grad
2.0 sq mi
ZIP Area
4,843
Density / Sq Mi
$65,712
Median Household Income
$48,420
Median Earnings
$900
Median Rent
$226,300
Median Home Value

Market

Average Price Trend$/SF for Quadplexes in St. Louis County, MO

$99.8 Jul
$101 Aug
$106 Sep
$103 Oct

Properties on Market for Quadplexes in St. Louis County

Jul
Aug
Sep
Oct

Vacancy Rate% for Multifamily in Midwest region

6.5% 2022
7.5% 2023
7.8% 2024
8% 2025

Frequently Asked Questions

What type of property is this?
Quadplex - All four apartments are occupied, with a mix of one- and two-bedroom layouts.
Where is this quadplex located?
The property is located at 3619-3621 Commonwealth Avenue Maplewood, MO.
What is the asking price?
The asking price for this property is $494,000.
What are key features of this property?
This property features: Four apartments: two 2‑bedroom, 1‑bath units and two 1‑bedroom, 1‑bath units; All units occupied; 3,553 square feet
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