Two-Unit Duplex with Detached
For Sale
$380,000
128 ISABEL Avenue, Glenolden, PA 19036
Multi-Family, GLENOLDEN, PA
Property Size2,483 SF
Lot Size0.07 Acres
Price / SF$153.04
Days on Market14
Property Features for 128 ISABEL Avenue
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Rooms
Basement
Parking
2
Parking features
Driveway, Garage - Detached
Elementary school district
INTERBORO
Middle school district
INTERBORO
High school district
INTERBORO
Standard status
Active
Size
2,483 SF
Lot size
0.07 Acres
Taxes and HOA fees
Tax Annual Amount
6769
Utilities
Heating system
Other (Heating)
Building Details
Year built
1903
Number of units
2
Building materials
Masonry, Mixed, Concrete, Combination
Architectural style
Colonial
Listing Agency:
Long & Foster Real Estate, Inc.
(610) 892-8300
Listed By:
Patti Morrisette · License #RS273102
(610) 213-7684
Added: Oct 10
Changed: Oct 23
Last Checked: Oct 23 at 3:06PM
MLS# PADE2125590
Copyright © 2026 Bright MLS. 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 2,483-square-foot duplex contains two separate residences and a detached garage on a 0.07-acre lot. The first unit has two bedrooms, one bathroom, living and dining rooms, a kitchen, and laundry. The second offers one bedroom, one bathroom, a living room, laundry hookup, and a third-floor room suited to use as a game room or office. A full basement provides additional space, and the units have separate utilities. Heating is gas, with split-unit air conditioning. Built in 1903, the property has a Colonial style and masonry, mixed, concrete, and combination construction materials.
The property is approximately 10 minutes from Philadelphia International Airport, with access to Route 476, I-95, and SEPTA Regional Rail. It is being sold as-is; the buyer is responsible for U&O.
The property is approximately 10 minutes from Philadelphia International Airport, with access to Route 476, I-95, and SEPTA Regional Rail. It is being sold as-is; the buyer is responsible for U&O.
Key Highlights
- Two separate residences: one with 2 bedrooms and 1 bathroom, the other with 1 bedroom and 1 bathroom
- 2,483 square feet on a 0.07‑acre lot
- Detached garage and full basement
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$27,216
Cap Rate
7.16%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$544,320
$544.3K
Cap Rate 7%
$388,800
$388.8K
Cap Rate 9%
$302,400
$302.4K
Market Conditions
NOI Build-Up for 2,483 SF
Gross rent
$44.7K $18.00/SF
− Vacancy
−$5.8K −$2.34/SF
EGI
$38.9K $15.66/SF
− OpEx
−$11.7K −$4.70/SF
NOI
$27.2K $10.96/SF
Area
Delaware County, PA
Vacancy
13.01%
Lease Rate
$18.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$544,320
Cap Rate 7%
$388,800
Cap Rate 9%
$302,400
Alternative Uses
Best Use
Multifamily LT 5
$388.8K
$340.2K – $453.6K
NOI $27,216 @ 7.0% cap · market cap 7.16%
Second Best
Apartment 5plus
$355.6K
$311.1K – $414.9K
NOI $24,891 @ 7.0% cap · market cap 6.55%
Theoretical Best
Office A
$752.8K
$658.7K – $878.3K
NOI $52,697 @ 7.0% cap · market cap 13.87%
Zoning and permitted uses should be independently verified with authorities.
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Lease Details
2
Residential units
Yes
Highway access
Location Intelligence
Trade Area within ½ mile
956
Businesses Nearby
Explore this area
Business Placement
Demographics for 19036, PA
13,102
Population
5,258
Households
2.5
Avg Household Size
39
Median Age
25%
College-Educated
94%
High-School Grad
1.6 sq mi
ZIP Area
8,189
Density / Sq Mi
$76,184
Median Household Income
$43,291
Median Earnings
$1,268
Median Rent
$191,700
Median Home Value
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Market
Vacancy Rate% for Multifamily in Northeast region
Frequently Asked Questions
What type of property is this?
Duplex - Separate utilities, gas heat, and split-unit air conditioning serve the two-unit layout.
Where is this duplex located?
The property is located at 128 ISABEL Avenue Glenolden, PA.
What is the asking price?
The asking price for this property is $380,000.
What are key features of this property?
This property features: Two separate residences: one with 2 bedrooms and 1 bathroom, the other with 1 bedroom and 1 bathroom; 2,483 square feet on a 0.07‑acre lot; Detached garage and full basement
