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Updated Two-Unit Duplex
For Sale
$500,000

5641 Cates Ave, Saint Louis, MO 63112

Two refreshed residences offer flexible occupancy and rental configurations near Washington University.

Property Size2,090 SF
Price / SF$239.23
Days on Market57

Property Features for 5641 Cates Ave

General Information

Standard status Active
Size 2,090 SF
Property subtype Residential Income

Units

Unit Mix 1 x 3BR/3BA, 1 x 2BR/1BA
Multifamily Units 2

Additional Details

Public Transit Yes

Taxes and HOA fees

Annual Taxes $1,228

Amenities

private backyard
Listing Agency: Berkshire Hathaway HomeServices Select Properties
Listed By: Toni Roberts · License #2013043742
Source: Exprealty
Added: Aug 28 Changed: Oct 21 Last Checked: Oct 20 at 9:59PM

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 Select Properties

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Investment Insights

Based on property information with market context.

This updated duplex contains two separate residences with practical layouts for owner occupancy or rental use. The larger unit spans two stories and includes 3 bedrooms and 3 bathrooms, while the second residence provides 2 bedrooms and 1 bathroom. Both units feature refreshed interiors, and furnishings are negotiable for a buyer planning to continue rental operations. A private backyard adds outdoor space to the property.

Set on a quiet cul-de-sac near Washington University, the property is 1.5 miles from the Delmar Loop and offers access to nearby dining, shopping, entertainment, and public transportation. The property has previously operated as a short-term rental and has an established rental history, supporting several potential occupancy arrangements.

Key Highlights

  • Two‑unit duplex with updated interiors
  • Two‑story unit with 3 bedrooms and 3 bathrooms
  • Second unit includes 2 bedrooms and 1 bathroom

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$22,350
Cap Rate
4.47%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$447,000 $447.0K
Cap Rate 7%
$319,286 $319.3K
Cap Rate 9%
$248,333 $248.3K
Market Conditions
NOI Build-Up for 2,090 SF
Gross rent
$33.9K $16.20/SF
− Vacancy
−$1.9K −$0.92/SF
EGI
$31.9K $15.28/SF
− OpEx
−$9.6K −$4.58/SF
NOI
$22.3K $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%
$447,000
Cap Rate 7%
$319,286
Cap Rate 9%
$248,333

Alternative Uses

Best Use
Multifamily LT 5
$319.3K
$279.4K – $372.5K (±1% cap)
NOI $22,350 @ 7.0% cap · market cap 4.47%
Second Best
Apartment 5plus
$277.9K
$243.1K – $324.2K (±1% cap)
NOI $19,450 @ 7.0% cap · market cap 3.89%
Theoretical Best
Office A
$448.6K
$392.5K – $523.3K (±1% cap)
NOI $31,399 @ 7.0% cap · market cap 6.28%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

747
Businesses Nearby

Demographics for 63112, MO

18,954
Population
11,521
Households
1.6
Avg Household Size
33
Median Age
44%
College-Educated
89%
High-School Grad
3.2 sq mi
ZIP Area
5,923
Density / Sq Mi
$43,262
Median Household Income
$36,297
Median Earnings
$911
Median Rent
$216,400
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

Frequently Asked Questions

What type of property is this?
Duplex - Two refreshed residences offer flexible occupancy and rental configurations near Washington University.
Where is this duplex located?
The property is located at 5641 Cates Ave Saint Louis, MO.
What is the asking price?
The asking price for this property is $500,000.
What are key features of this property?
This property features: Two‑unit duplex with updated interiors; Two‑story unit with 3 bedrooms and 3 bathrooms; Second unit includes 2 bedrooms and 1 bathroom
More about this property
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