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All-Brick Four-Unit Quadplex
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4685 Kossuth Avenue, Saint Louis, MO 63115

Residential Income, St Louis, MO

Property Size3,264 SF
Lot Size0.11 Acres
Price / SF$4.60
Days on Market87

Property Features for 4685 Kossuth Avenue

General Information

Property type Residential Multi Family
Property subtype Other
Rooms Basement
Basement Full
Subdivision Lee Cora Add
Elementary school Ashland Elem. and Br.
Middle school Yeatman-Liddell Middle School
High school Sumner High
Elementary school district St. Louis City
Middle school district St. Louis City
High school district St. Louis City
Special listing conditions In Foreclosure
Standard status Active
APN 4406-11-0330-0
Size 3,264 SF
Lot size 0.11 Acres

Taxes and HOA fees

Tax Year 2025
Tax Description C. B. 4406C KOSSUTH 39 FT X 120 FT LEE CORA ADDN BLOCK 3 LOT W-16
Tax Annual Amount 393
Legal Description C. B. 4406C KOSSUTH 39 FT X 120 FT LEE CORA ADDN BLOCK 3 LOT W-16

Utilities

Heating system Forced Air, Natural Gas
Water source Public

Amenities

full basement

Building Details

Year built 1928
Building materials Brick
Listing Agency: REO Xpress, LLC
Listed By: Michael Zouglas · License #2009013939
Added: Jul 22 Changed: Oct 9 Last Checked: Oct 16 at 4:06AM
MLS# 26034890

Copyright © 2026 Mid America Regional Information Systems, Inc. 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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Investment Insights

Based on property information with market context.

Built in 1928, this all-brick quadplex at 4685 Kossuth Avenue contains four separate rental units within approximately 3,264 square feet of living space. The property sits on a 4,680-square-foot lot and includes a full basement that provides shared utility space and additional storage.

The building is served by public water and uses natural gas forced-air heating. Its St. Louis location provides an established setting for a four-unit residential income property, with the unit count and basement configuration supporting straightforward multifamily operations.

Key Highlights

  • Four‑unit multifamily configuration
  • Approximately 3,264 square feet of total living space
  • 4,680‑square‑foot lot at 4685 Kossuth Avenue

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$30,375
Suggested Prices Based on Cap Rates
Cap Rate 5%
$607,500 $607.5K
Cap Rate 7%
$433,929 $433.9K
Cap Rate 9%
$337,500 $337.5K
Market Conditions
NOI Build-Up for 3,264 SF
Gross rent
$58.8K $18.00/SF
− Vacancy
−$3.5K −$1.08/SF
EGI
$55.2K $16.92/SF
− OpEx
−$24.9K −$7.61/SF
NOI
$30.4K $9.31/SF
Area
St. Louis County, MO
Vacancy
6.00%
Lease Rate
$18.00 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$607,500
Cap Rate 7%
$433,929
Cap Rate 9%
$337,500

Alternative Uses

Best Use
Multifamily LT 5
$498.6K
$436.3K – $581.7K (±1% cap)
NOI $34,904 @ 7.0% cap · market cap 232.69%
Second Best
Apartment 5plus
$433.9K
$379.7K – $506.3K (±1% cap)
NOI $30,375 @ 7.0% cap · market cap 202.50%
Theoretical Best
Office A
$700.5K
$613.0K – $817.3K (±1% cap)
NOI $49,036 @ 7.0% cap · market cap 326.91%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Quadplexes

Suggested Use

Top Pick Real Estate Agency Law Firm Dental Office Skin Care Clinic Parking Lot & Garage Kitchen & Bath Showroom

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

Lease Details

4
Residential units

Location Intelligence

Trade Area within ½ mile

372
Businesses Nearby

Demographics for 63115, MO

16,056
Population
10,208
Households
1.6
Avg Household Size
42
Median Age
14%
College-Educated
85%
High-School Grad
4.3 sq mi
ZIP Area
3,734
Density / Sq Mi
$31,898
Median Household Income
$31,467
Median Earnings
$928
Median Rent
$61,600
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?
Quadplex - Four separate rental units with basement storage and shared utility space in St. Louis.
Where is this quadplex located?
The property is located at 4685 Kossuth Avenue Saint Louis, MO.
What are key features of this property?
This property features: Four‑unit multifamily configuration; Approximately 3,264 square feet of total living space; 4,680‑square‑foot lot at 4685 Kossuth Avenue
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