Duplex with
New
For Sale
$330,000
4139 Alma Avenue, Saint Louis, MO 63116
Residential Income, St Louis, MO
Property Size2,184 SF
Lot Size0.13 Acres
Price / SF$151.10
Days on Market1
Property Features for 4139 Alma Avenue
General Information
Property type
Residential Multi Family
Property subtype
Other
Bedrooms
3
Bathrooms
2
Full bathrooms
2
Rooms
Basement, Bedroom 3, Bathroom 2, Bedroom 1, Bathroom 1, Bedroom 2
Parking
2
Patio and Porch features
Patio, Porch
Basement
Full, Walk-Out Access, Storage Space, Unfinished
Appliances
Dishwasher, Dryer, Electric Oven, Free-Standing Refrigerator, Washer
Subdivision
South Holly Hills Add Amd
Elementary school
Woerner 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
Standard status
Active
APN
6104-00-0250-0
Size
2,184 SF
Lot size
0.13 Acres
Taxes and HOA fees
Tax Year
2025
Tax Annual Amount
3826
Utilities
Heating system
Radiant, Natural Gas
Cooling system
Central Air, Multi Units
Water source
Public
Building Details
Year built
1932
Flooring type
Laminate, Hardwood
Building materials
Brick
Architectural style
Other
Listing Agency:
RedKey Realty Leaders Circa
(314) 352-5200
Listed By:
Jim Broderick
(314) 766-9750
Added: Oct 23
Last Checked: Oct 23 at 6:06AM
MLS# 26067473
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.
This 2,184-square-foot brick duplex, built in 1932, contains two apartments. The first-floor residence has two bedrooms and one full bath; it is vacant and includes an updated kitchen with appliances, hardwood floors, stained-glass windows, and thermal windows. Upstairs, the one-bedroom, one-bath apartment features hardwood flooring and a sunroom. A patio, porch, and fireplaces add to the building’s character, alongside original woodwork and molding.
Updates include roofs on the house and garage, garage siding, HVAC, boilers, plumbing stack, and electrical panels. The property sits a few blocks from Carondelet Park, a YMCA, restaurants, and shopping.
Updates include roofs on the house and garage, garage siding, HVAC, boilers, plumbing stack, and electrical panels. The property sits a few blocks from Carondelet Park, a YMCA, restaurants, and shopping.
Key Highlights
- 2,184‑square‑foot brick duplex on a 0.1343‑acre lot
- First‑floor apartment has 2 bedrooms and 1 full bath and is vacant
- Second‑floor unit includes 1 bedroom, 1 full bath, and a sunroom
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$23,355
Cap Rate
7.08%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$467,100
$467.1K
Cap Rate 7%
$333,643
$333.6K
Cap Rate 9%
$259,500
$259.5K
Market Conditions
NOI Build-Up for 2,184 SF
Gross rent
$35.4K $16.20/SF
− Vacancy
−$2.0K −$0.92/SF
EGI
$33.4K $15.28/SF
− OpEx
−$10.0K −$4.58/SF
NOI
$23.4K $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%
$467,100
Cap Rate 7%
$333,643
Cap Rate 9%
$259,500
Alternative Uses
Best Use
Multifamily LT 5
$333.6K
$291.9K – $389.3K
NOI $23,355 @ 7.0% cap · market cap 7.08%
Second Best
Apartment 5plus
$290.3K
$254.1K – $338.7K
NOI $20,324 @ 7.0% cap · market cap 6.16%
Theoretical Best
Office A
$468.7K
$410.1K – $546.9K
NOI $32,811 @ 7.0% cap · market cap 9.94%
Zoning and permitted uses should be independently verified with authorities.
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Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
342
Businesses Nearby
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Business Placement
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
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Market
Vacancy Rate% for Multifamily in Midwest region
Frequently Asked Questions
What type of property is this?
Duplex - Two apartments offer separate bedroom and bath configurations, with a vacant two-bedroom unit on the first floor.
Where is this duplex located?
The property is located at 4139 Alma Avenue Saint Louis, MO.
What is the asking price?
The asking price for this property is $330,000.
What are key features of this property?
This property features: 2,184‑square‑foot brick duplex on a 0.1343‑acre lot; First‑floor apartment has 2 bedrooms and 1 full bath and is vacant; Second‑floor unit includes 1 bedroom, 1 full bath, and a sunroom
