Four-Unit Brick Apartment
For Sale
$475,000
6663 Devonshire Avenue St, Louis, MO 63109
MULTI_FAMILY - Other - St Louis, MO
Property Size3,134 SF
Lot Size0.12 Acres
Price / SF$151.56
Days on Market33
Property Features for 6663 Devonshire Avenue St
General Information
Property type
Residential Multi Family
Property subtype
Other
Bedrooms
3
Bathrooms
3
Full bathrooms
3
Rooms
Basement, Bedroom 1, Bathroom 3, Bedroom 3, Bathroom 2, Bathroom 1, Bedroom 2
Exterior features
Entry Steps/Stairs, Storage
Basement
Unfinished
Subdivision
St Louis Hills Add
Elementary school
Buder Elem.
Middle school
Long Middle Community Ed. Center
High school
Roosevelt High
Elementary school district
St. Louis City
Middle school district
St. Louis City
High school district
St. Louis City
Directions
GPS friendly
Standard status
Active
APN
6195-00-0260-0
Size
3,134 SF
Lot size
0.12 Acres
Taxes and HOA fees
Tax Year
2025
Tax Annual Amount
5371
Utilities
Heating system
Forced Air
Cooling system
Central Air
Water source
Public
Building Details
Year built
1940
Floors in Building
2
Number of units
4
Building materials
Brick
Architectural style
Other
Additional Structures
Storage
Listing Agency:
EXP Realty, LLC
(866) 224-1761
Listed By:
Peter Lu · License #2006036727
(913) 908-8001
Added: Jun 29
Changed: Jul 30
Last Checked: Jul 31 at 12:06AM
MLS# 26019209
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.
Investment Insights
Based on property information with market context.
This four-unit brick apartment building is located at 6663 Devonshire Avenue in St. Louis, MO 63109. The property was built in 1940 and includes forced-air heating and central air. Exterior features include entry steps and storage. The building has public water service and includes a basement, bedrooms, and bathrooms across the units.
At the time of the listing, three of the four units are currently rented, and the fourth unit is being actively advertised for lease. Vacant unit showings are available, and the remaining units can be seen with an accepted contract. The property is being sold in “as-is” condition.
Set up as a compact, owner-occupant or small residential income option, this quadplex offers an in-place rental mix with one unit available through the leasing process.
At the time of the listing, three of the four units are currently rented, and the fourth unit is being actively advertised for lease. Vacant unit showings are available, and the remaining units can be seen with an accepted contract. The property is being sold in “as-is” condition.
Set up as a compact, owner-occupant or small residential income option, this quadplex offers an in-place rental mix with one unit available through the leasing process.
Key Highlights
- Four‑unit brick apartment building
- 3 of 4 units currently rented; 4th unit actively advertised for lease
- Forced‑air heating and central air
Financial Insights For Multifamily LT 5
Simulate Cap Rate and NOI
NOI Build-Up
- Vacancy
- income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
- EGI (Effective Gross Income)
- gross rent minus vacancy losses — the realistic income before paying operating costs.
- OpEx (Operating Expenses)
- recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
- NOI (Net Operating Income)
- income a property generates after operating costs but before financing and taxes.
| Component | $ | $/SF |
|---|---|---|
| Gross rent | $50.8k | $16.20 |
| − Vacancy | −$2.9k | −$0.92 |
| EGI | $47.9k | $15.28 |
| − OpEx | −$14.4k | −$4.58 |
| NOI | $33.5k | $10.69 |
3,134 SF · lease $16.20/SF/yr · vacancy 5.70% · expense 30.00%
Alternative Uses
Best Use
Multifamily LT 5
$478.8K
$418.9K – $558.6K
NOI $33,514 @ 7.0% cap · market cap 7.06%
Second Best
Apartment 5plus
$416.6K
$364.6K – $486.1K
NOI $29,165 @ 7.0% cap · market cap 6.14%
Theoretical Best
Office A
$672.6K
$588.5K – $784.7K
NOI $47,083 @ 7.0% cap · market cap 9.91%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Current Use
Lease Details
Multi-tenant
Tenancy
Location Intelligence
Trade Area within ½ mile
667
Businesses Nearby
Explore this area
Business Placement
Demographics for 63109, MO
26,777
Population
14,963
Households
1.8
Avg Household Size
39
Median Age
52%
College-Educated
96%
High-School Grad
3.5 sq mi
ZIP Area
7,651
Density / Sq Mi
$71,563
Median Household Income
$52,245
Median Earnings
$929
Median Rent
$244,900
Median Home Value
Market
Vacancy Rate% for Multifamily in Midwest region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Quadplex - Four-unit brick multifamily property with central air and forced-air heating, built in 1940.
Where is this quadplex located?
The property is located at 6663 Devonshire Avenue St Louis, MO.
What is the asking price?
The asking price for this property is $475,000.
What are key features of this property?
This property features: Four‑unit brick apartment building; 3 of 4 units currently rented; 4th unit actively advertised for lease; Forced‑air heating and central air
