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Three-Unit Residential Income Property

4173 Humphrey Street St Louis, MO 63116

4173 Humphrey Street St, Louis, MO, 63116
$425,000
Pending
For Sale
$425,000
Pending

MULTI_FAMILY - Other - St Louis, MO

Property Size3,200 SF
Lot Size0.07 Acres
Days on Market33

Property Features for 4173 Humphrey Street St

General Information

Property type
Residential Multi Family
Property subtype
Other
Bedrooms
6
Bathrooms
3
Rooms
Bedroom 5, Bathroom 1, Bathroom 3, Bedroom 3, Basement, Bedroom 6, Bathroom 2, Bedroom 4, Bedroom 2, Bedroom 1
Parking features
Off Street
Basement
Storage Space, Unfinished, Concrete, Interior Entry
Standard status
Pending
APN
4154-00-0240-0
Size
3,200 SF
Lot size
0.07 Acres

Taxes and HOA fees

Tax Year
2025
Tax Annual Amount
4143

Utilities

Heating system
Natural Gas, Forced Air
Cooling system
Central Air
Water source
Public

Building Details

Year built
1913
Number of units
3
Building materials
Brick
Roof type
Flat
Architectural style
Other
Listing agency RE/MAX EDGE
Listed by Logan Owens · License #2017042778
Added: Jun 21 Updated: Jul 22 at 2:49PM Checked: Jul 23 at 5:06AM
MLS# 26021299

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 three-unit residential income property offers (3) units with two bedrooms and one bathroom each. The building has been thoughtfully cared for, with a mix of updated finishes and classic architectural charm. All three units are currently tenant-occupied, and online photos reflect the units prior to tenant occupancy.

The property is located in the Tower Grove Park neighborhood of St. Louis, MO, in St. Louis City. Additional materials are available, including an investment summary with a breakdown of income and expenses.

Key Highlights

  • Three‑unit multi‑family building with all units tenant‑occupied for steady rental income
  • All three units are 2‑bedroom, 1‑bath apartments
  • Brick construction with flat roof

Local 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 $51.8k $16.20
− Vacancy −$3.0k −$0.92
EGI $48.9k $15.28
− OpEx −$14.7k −$4.58
NOI $34.2k $10.69
3,200 SF · lease $16.20/SF/yr · vacancy 5.70% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$488.9K
$427.8K – $570.3K (±1% cap)
NOI $34,220 @ 7.0% cap · market cap 8.05%
Second Best
Apartment 5plus
$425.4K
$372.2K – $496.3K (±1% cap)
NOI $29,779 @ 7.0% cap · market cap 7.01%
Theoretical Best
Office A
$686.8K
$600.9K – $801.2K (±1% cap)
NOI $48,074 @ 7.0% cap · market cap 11.31%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Location Intelligence

Current Use by Public Records

Triplexes

FAQs

What type of property is this?
Triplex - Three tenant-occupied units each offer two bedrooms and one bathroom in a well-maintained income property.
Where is this triplex located?
The property is located at 4173 Humphrey Street St Louis, MO.
What is the asking price?
The asking price for this property is $425,000.
What are key features of this property?
This property features: Three‑unit multi‑family building with all units tenant‑occupied for steady rental income; All three units are 2‑bedroom, 1‑bath apartments; Brick construction with flat roof
Contact an agent
More about this property
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