Duplex with Finished
New
For Sale
$249,000
6731 Crest Avenue, University City, MO 63130
Residential Income, University City, MO
Property Size2,268 SF
Lot Size0.13 Acres
Price / SF$109.79
Days on Market2
Property Features for 6731 Crest Avenue
General Information
Property type
Residential Multi Family
Property subtype
Other
Bedrooms
4
Bathrooms
2
Full bathrooms
2
Rooms
Bedroom 3, Bedroom 4, Bedroom 1, Bathroom 2, Bedroom 2, Bathroom 1, Basement
Parking features
Off Street, Alley
Basement
Unfinished, Concrete, Walk-Up Access
Appliances
Exhaust Fan, Free-Standing Electric Range, Refrigerator, Electric Water Heater
Subdivision
Sadler Place
Elementary school
Barbara Jordan Elem.
Middle school
Brittany Woods
High school
University City Sr. High
Elementary school district
University City
Middle school district
University City
High school district
University City
Standard status
Active
APN
17J-34-0291
Size
2,268 SF
Lot size
0.13 Acres
Additional Details
Tenant in Place
Yes
Taxes and HOA fees
Tax Year
2025
Tax Annual Amount
2684
Utilities
Heating system
Forced Air, Electric (Heating)
Cooling system
Central Air, Electric
Amenities
full basement
off-street parking
enclosed front porch
Building Details
Year built
1925
Number of units
2
Building materials
Brick
Architectural style
Other
Buildings
1
Listing Agency:
EXP Realty, LLC
(866) 224-1761
Listed By:
Aden McCurdy
(314) 704-6550
Added: Oct 28
Last Checked: Oct 29 at 8:06AM
MLS# 26068085
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 brick duplex contains two 2-bedroom, 1-bath apartments, each with a rear bonus sunroom. The second-floor unit also includes an enclosed front porch and finished third-floor attic space. At 2,268 square feet, the building has a full basement and electric forced-air heating with central air conditioning. It was built in 1925 and occupies a 0.1341-acre lot.
The first-floor apartment is tenant-occupied, while the second-floor unit is vacant. Parking is available off street, with access from the alley.
The first-floor apartment is tenant-occupied, while the second-floor unit is vacant. Parking is available off street, with access from the alley.
Key Highlights
- Two 2‑bedroom, 1‑bath apartments, each with a rear bonus sunroom
- Finished third‑floor attic and enclosed front porch in the second‑floor unit
- 2,268 square feet on a 0.1341‑acre lot
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$21,106
Cap Rate
8.48%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$422,120
$422.1K
Cap Rate 7%
$301,514
$301.5K
Cap Rate 9%
$234,511
$234.5K
Market Conditions
NOI Build-Up for 2,268 SF
Gross rent
$40.8K $18.00/SF
− Vacancy
−$2.4K −$1.08/SF
EGI
$38.4K $16.92/SF
− OpEx
−$17.3K −$7.61/SF
NOI
$21.1K $9.31/SF
Area
St. Louis County, MO
Vacancy
6.00%
Lease Rate
$18.00 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$422,120
Cap Rate 7%
$301,514
Cap Rate 9%
$234,511
Alternative Uses
Best Use
Multifamily LT 5
$346.5K
$303.2K – $404.2K
NOI $24,253 @ 7.0% cap · market cap 9.74%
Second Best
Apartment 5plus
$301.5K
$263.8K – $351.8K
NOI $21,106 @ 7.0% cap · market cap 8.48%
Theoretical Best
Office A
$486.8K
$425.9K – $567.9K
NOI $34,073 @ 7.0% cap · market cap 13.68%
Zoning and permitted uses should be independently verified with authorities.
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Property Analytics
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Lease Details
2
Residential units
Single-tenant
Tenancy
Yes
Utilities to site
Location Intelligence
Trade Area within ½ mile
502
Businesses Nearby
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Business Placement
Demographics for 63130, MO
29,454
Population
14,106
Households
2.1
Avg Household Size
35
Median Age
64%
College-Educated
97%
High-School Grad
5.0 sq mi
ZIP Area
5,891
Density / Sq Mi
$81,103
Median Household Income
$50,407
Median Earnings
$1,199
Median Rent
$285,500
Median Home Value
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Cap Rate, Value Estimation, Potential NOI and more
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Market
Vacancy Rate% for Multifamily in Midwest region
Frequently Asked Questions
What type of property is this?
Duplex - Separate two-bedroom apartments are complemented by bonus sunrooms, a basement, and off-street parking.
Where is this duplex located?
The property is located at 6731 Crest Avenue University City, MO.
What is the asking price?
The asking price for this property is $249,000.
What are key features of this property?
This property features: Two 2‑bedroom, 1‑bath apartments, each with a rear bonus sunroom; Finished third‑floor attic and enclosed front porch in the second‑floor unit; 2,268 square feet on a 0.1341‑acre lot
