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Brick Duplex with Two-Bedroom Units
For Sale
$135,000
Pending

3631 Pennsylvania Avenue, Saint Louis, MO 63118

Residential Income, St Louis, MO

Property Size2,304 SF
Lot Size0.09 Acres
Days on Market24

Property Features for 3631 Pennsylvania Avenue

General Information

Property type Residential Multi Family
Property subtype Other
Bedrooms 4
Rooms Bedroom 4, Basement, Bedroom 3, Bedroom 2, Bedroom 1
Basement Full
Subdivision Stockes Add
Elementary school Froebel Elem.
Middle school Fanning Middle Community Ed.
High school Roosevelt High
Elementary school district St. Louis City
Middle school district St. Louis City
High school district St. Louis City
Standard status Pending
APN 1629-00-0300-0
Size 2,304 SF
Lot size 0.09 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 1881

Utilities

Heating system Natural Gas, Forced Air
Cooling system Wall/Window Unit(s), Window Unit(s)
Water source Public

Building Details

Year built 1926
Number of units 2
Building materials Brick
Architectural style Other
Listing Agency: EXP Realty, LLC
Listed By: Jody Parrish · License #1999099430
Added: Sep 12 Changed: Sep 28 Last Checked: Oct 5 at 9:06AM
MLS# 26057290

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.

Built in 1926, this brick duplex contains 2,304 square feet arranged as two two-bedroom units. Both residences are vacant, allowing the next owner to occupy one unit, lease both, or use the existing configuration for a combination of personal residence and rental use.

Improvements completed in 2023 included a new roof, replacement of the first-floor furnace, and updated rear porches that add usable living area. Heating is provided by forced-air natural gas systems, while cooling is handled by wall or window units. The property sits on a 0.0875-acre lot and is served by public water.

Key Highlights

  • 2,304‑square‑foot duplex with two 2‑bedroom units
  • 2023 improvements include a new roof and first‑floor furnace
  • Rear porches were remodeled in 2023 to add living space

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Dental Office Skin Care Clinic Travel Agency Veterinary Clinic Real Estate Agency Storage Facility

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

2
Residential units

Location Intelligence

Trade Area within ½ mile

1,333
Businesses Nearby

Demographics for 63118, MO

25,194
Population
14,770
Households
1.7
Avg Household Size
34
Median Age
38%
College-Educated
87%
High-School Grad
3.4 sq mi
ZIP Area
7,410
Density / Sq Mi
$57,268
Median Household Income
$44,717
Median Earnings
$952
Median Rent
$210,900
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
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Frequently Asked Questions

What type of property is this?
Duplex - Two-unit brick property with separate two-bedroom layouts, public water, and forced-air natural-gas heating.
Where is this duplex located?
The property is located at 3631 Pennsylvania Avenue Saint Louis, MO.
What is the asking price?
The asking price for this property is $135,000.
What are key features of this property?
This property features: 2,304‑square‑foot duplex with two 2‑bedroom units; 2023 improvements include a new roof and first‑floor furnace; Rear porches were remodeled in 2023 to add living space
More about this property
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