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Duplex with Updated Interiors
For Sale
$585,000

4640 Sansom Street, Philadelphia, PA 19139

Two self-contained residences feature refreshed kitchens, baths, flooring, systems, and in-unit washer and dryer setups.

Property Size2,760 SF
Price / SF$211.96
Days on Market72

Property Features for 4640 Sansom Street

General Information

Standard status Active
Size 2,760 SF
Property subtype Multi-Family
Zoning RM1
Net Operating Income $30,054

Site & Location

Neighborhood Walnut Hill

Units

Unit Mix 1 x 4BR/2BA, 1 x 3BR/3BA
Multifamily Units 2

Taxes and HOA fees

Annual Taxes $5,281

Amenities

W/D in unit
Other
Yes
No
2
Assessor
1
No Pool
W30
20.00 x 97.00
0.04
Stone,Other
75460.00

Building Details

Building Size 2,760 SF
Year Built 1923
Listing Agency: Penn One Realty
Listed By: Amanda Strain
Source: Thetristaterealestategroup
Added: Aug 20 Changed: Oct 25 Last Checked: Oct 28 at 6:33AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Penn One Realty

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Investment Insights

Based on property information with market context.

Built in 1923, this duplex contains two self-contained residences with distinct bedroom and bathroom configurations. One unit offers 4 bedrooms and 2 bathrooms, while the other includes 3 bedrooms and 3 bathrooms. Both residences have newer kitchens, baths, flooring, and systems, along with in-unit washer and dryer equipment.

The property is located in University City within the Henry Lea School District. Its configuration supports separate residential occupancy for the two units, with the existing improvements providing a consistent setup throughout the building.

Key Highlights

  • Two‑unit duplex with 1 4 bed / 2 bath residence and 1 3 bed / 3 bath residence
  • Self‑contained units with in‑unit W/D
  • Newer kitchens, baths, flooring, and systems

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$47,099
Cap Rate
8.05%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$941,980 $942.0K
Cap Rate 7%
$672,843 $672.8K
Cap Rate 9%
$523,322 $523.3K
Market Conditions
NOI Build-Up for 2,760 SF
Gross rent
$71.2K $25.80/SF
− Vacancy
−$3.9K −$1.42/SF
EGI
$67.3K $24.38/SF
− OpEx
−$20.2K −$7.31/SF
NOI
$47.1K $17.06/SF
Area
Philadelphia, PA
Vacancy
5.51%
Lease Rate
$25.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$941,980
Cap Rate 7%
$672,843
Cap Rate 9%
$523,322

Alternative Uses

Best Use
Multifamily LT 5
$672.8K
$588.7K – $785.0K (±1% cap)
NOI $47,099 @ 7.0% cap · market cap 8.05%
Second Best
Apartment 5plus
$620.2K
$542.7K – $723.6K (±1% cap)
NOI $43,413 @ 7.0% cap · market cap 7.42%
Theoretical Best
—
—
same as Best Use
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

2,441
Businesses Nearby

Demographics for 19139, PA

43,281
Population
23,896
Households
1.8
Avg Household Size
36
Median Age
22%
College-Educated
86%
High-School Grad
1.8 sq mi
ZIP Area
24,045
Density / Sq Mi
$38,701
Median Household Income
$34,796
Median Earnings
$1,110
Median Rent
$118,700
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 Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Two self-contained residences feature refreshed kitchens, baths, flooring, systems, and in-unit washer and dryer setups.
Where is this duplex located?
The property is located at 4640 Sansom Street Philadelphia, PA.
What is the asking price?
The asking price for this property is $585,000.
What are key features of this property?
This property features: Two‑unit duplex with 1 4 bed / 2 bath residence and 1 3 bed / 3 bath residence; Self‑contained units with in‑unit W/D; Newer kitchens, baths, flooring, and systems
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