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Brick Duplex with Driveway Parking
For Sale
$349,972

104 N UNION Avenue, Lansdowne, PA 19050

Multi-Family, LANSDOWNE, PA

Property Size1,678 SF
Lot Size0.09 Acres
Price / SF$208.56
Days on Market65

Property Features for 104 N UNION Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Rooms Basement
Parking 4
Parking features Driveway
Elementary school district WILLIAM PENN
Middle school district WILLIAM PENN
High school district WILLIAM PENN
Standard status Active
Size 1,678 SF
Lot size 0.09 Acres

Taxes and HOA fees

Tax Annual Amount 10389

Utilities

Heating system Hot Water(Heating)

Building Details

Year built 1935
Number of units 1
Building materials Brick
Architectural style Colonial
Listing Agency: RE/MAX Preferred - Newtown Square · RE/MAX International
Listed By: John A Gallagher · License #RS293961
Added: Sep 1 Changed: Sep 18 Last Checked: Nov 4 at 6:06PM
MLS# PADE2122722

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 1,678-square-foot brick duplex, built in 1935, contains two separate apartments within a Colonial-style property. The first apartment spans the first floor and lower level, with three bedrooms, two full baths, a living room, kitchen, laundry area, and lower-level exit. The second-floor apartment provides two bedrooms, one full bath, a living area, and a kitchen.

The property occupies 0.09 acres at 104 N Union Avenue in Lansdowne, Delaware County, Pennsylvania. Parking is provided by a large driveway, with additional street parking noted. A backyard, hot water heating, and basement space are also included.

Key Highlights

  • Two‑apartment duplex with 1,678 square feet
  • First apartment includes 3 bedrooms, 2 full baths, and lower‑level space
  • Second‑floor apartment has 2 bedrooms, 1 full bath, living area, and kitchen

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$18,392
Cap Rate
5.26%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$367,840 $367.8K
Cap Rate 7%
$262,743 $262.7K
Cap Rate 9%
$204,356 $204.4K
Market Conditions
NOI Build-Up for 1,678 SF
Gross rent
$30.2K $18.00/SF
− Vacancy
−$3.9K −$2.34/SF
EGI
$26.3K $15.66/SF
− OpEx
−$7.9K −$4.70/SF
NOI
$18.4K $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%
$367,840
Cap Rate 7%
$262,743
Cap Rate 9%
$204,356

Alternative Uses

Best Use
Multifamily LT 5
$262.7K
$229.9K – $306.5K (±1% cap)
NOI $18,392 @ 7.0% cap · market cap 5.26%
Second Best
Apartment 5plus
$240.3K
$210.3K – $280.4K (±1% cap)
NOI $16,821 @ 7.0% cap · market cap 4.81%
Theoretical Best
Office A
$508.8K
$445.2K – $593.6K (±1% cap)
NOI $35,613 @ 7.0% cap · market cap 10.18%
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
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Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

1,256
Businesses Nearby

Demographics for 19050, PA

29,176
Population
12,695
Households
2.3
Avg Household Size
40
Median Age
30%
College-Educated
92%
High-School Grad
3.7 sq mi
ZIP Area
7,885
Density / Sq Mi
$62,517
Median Household Income
$44,408
Median Earnings
$1,166
Median Rent
$188,700
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 apartments include kitchens, living areas, and dedicated bedroom and bath layouts.
Where is this duplex located?
The property is located at 104 N UNION Avenue Lansdowne, PA.
What is the asking price?
The asking price for this property is $349,972.
What are key features of this property?
This property features: Two‑apartment duplex with 1,678 square feet; First apartment includes 3 bedrooms, 2 full baths, and lower‑level space; Second‑floor apartment has 2 bedrooms, 1 full bath, living area, and kitchen
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