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Renovated Brick Duplex
For Sale
$184,900

5021 Ray Avenue St, Louis, MO 63116

Residential Income, St Louis, MO

Property Size1,536 SF
Lot Size0.14 Acres
Price / SF$120.38
Days on Market46

Property Features for 5021 Ray Avenue St

General Information

Property type Residential Multi Family
Property subtype Other
Bedrooms 2
Bathrooms 2
Full bathrooms 2
Rooms Bathroom 1, Bedroom 2, Bathroom 2, Basement, Bedroom 1
Basement Full
Subdivision Usona Heights Add
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 5655-9-160.000
Size 1,536 SF
Lot size 0.14 Acres

Taxes and HOA fees

Tax Year 2025
Tax Description C.B. 5655 RAY AVE, 108 FT 8 3/4 IN X 57 FT 6 IN, USONA HEIGHTS ADDN, LOT S.PT 121-122
Tax Annual Amount 1529
Legal Description C.B. 5655 RAY AVE, 108 FT 8 3/4 IN X 57 FT 6 IN, USONA HEIGHTS ADDN, LOT S.PT 121-122

Utilities

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

Building Details

Year built 1931
Number of units 2
Building materials Brick
Architectural style Other
Listing Agency: Invest St. Louis
Listed By: Joey Schenck · License #2025043112
Added: Aug 12 Changed: Sep 26 Last Checked: Sep 26 at 9:06PM
MLS# 26051414

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 two-family brick residence contains 1,536 square feet arranged as two one-bedroom, one-bath units. The property was built in 1931 and includes a basement, deck areas, public water, forced-air heating, and window or wall/window cooling systems. The upper residence is leased, while the lower residence is vacant for a new owner’s occupancy or tenant placement.

Recent seller-reported work includes kitchen and bathroom updates, interior paint and flooring, electrical rewiring, sewer lateral replacement, tuckpointing, selected window-glass replacement, exterior trim and gutter repairs, and deck repairs. The property occupies a 0.1435-acre double corner lot near Holly Hills and Carondelet Park in St. Louis City.

Its two-unit layout supports multiple ownership arrangements, including living in one residence while leasing the other or operating both as rental units. The brick construction and completed improvements provide a defined physical foundation for continued residential use.

Key Highlights

  • Two one‑bedroom, one‑bath units within 1,536 square feet
  • 0.1435‑acre double corner lot near Holly Hills and Carondelet Park
  • Brick construction; built in 1931

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$16,425
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
8.88%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$328,500 $328.5K
Cap Rate 7%
$234,643 $234.6K
Cap Rate 9%
$182,500 $182.5K
Market Conditions
NOI Build-Up for 1,536 SF 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.
Gross rent
$24.9K $16.20/SF
− Vacancy
−$1.4K −$0.92/SF
EGI
$23.5K $15.28/SF
− OpEx
−$7.0K −$4.58/SF
NOI
$16.4K $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 rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$328,500
Cap Rate 7%
$234,643
Cap Rate 9%
$182,500

Alternative Uses

Best Use
Multifamily LT 5
$234.6K
$205.3K – $273.8K (±1% cap)
NOI $16,425 @ 7.0% cap · market cap 8.88%
Second Best
Apartment 5plus
$204.2K
$178.7K – $238.2K (±1% cap)
NOI $14,294 @ 7.0% cap · market cap 7.73%
Theoretical Best
Office A
$329.7K
$288.5K – $384.6K (±1% cap)
NOI $23,076 @ 7.0% cap · market cap 12.48%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Duplexes

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

572
Businesses Nearby

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
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 one-bedroom residences with updated interiors, separate outdoor space, and flexible owner-occupant or rental use.
Where is this duplex located?
The property is located at 5021 Ray Avenue St Louis, MO.
What is the asking price?
The asking price for this property is $184,900.
What are key features of this property?
This property features: Two one‑bedroom, one‑bath units within 1,536 square feet; 0.1435‑acre double corner lot near Holly Hills and Carondelet Park; Brick construction; built in 1931
More about this property
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