Listing provided courtesy of Steel City Realty- MLS# 779067MLS Provider

437 Allen StreetAllentown City, PA 18102

Multi-Family · 5 Beds · 3 Full Baths · 2,112 Sq. ft. | 0.04 Acres
$450,000 Active

437 Allen Street Overview

Time on Site:
13 days
Visits:
1

4 unit investment property.. Potential gross income $57,000 with a potential net income of $46700. Three apartments plus a large basement and garage to be rented, basement only 2 steps down. An exceptional real estate investment opportunity awaits with this all-brick, three-story multi-family apartment building perfectly situated in the heart of Central Allentown. This well-maintained property features a total of four spacious units, offering a versatile mix of a 2-bedroom layout, two 1-bedroom configurations, and a lower-level basement and garage space primed for additional rental income. Boasting an impressive projected gross annual income of $57,000 and a strong R-MH zoning code, this building comes equipped with efficient electric baseboard heating and five convenient on- and off-street parking spaces.Location is everything, and this property puts tenants right in the center of a thriving, high-demand rental market. Residents will enjoy incredible walkability and seamless access to Allentown’s vibrant, revitalized downtown, packed with diverse dining, local shopping, and entertainment. The building is just minutes from excellent public parks, community cultural centers, and robust local employment hubs. With its close proximity to major highways and public transportation, it offers an effortless commute throughout the entire Lehigh Valley. Perfect for investors looking to expand their portfolio, this property presents a solid, reliable stream of revenue from day one in one of the city's most convenient neighborhoods.

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437 Allen Street Facts & Features

  • Type Multi-Family
  • Sq. ft. 2,112
  • Price/Sq.ft. $213
  • Lot 0.04 Acres

Details

General

School Information

  • School District: Allentown

Income/Expenses

  • Electric Expense: 450.0
  • Insurance Expense: 1400.0
  • Maintenance Expense: 1200.0
  • Net Operating Income: 46678.0
  • Operating Expense: 10322.0
  • Water Sewer Expense: 2300.0

Building Information

  • Year Built: 1900

Location/Region

  • County Or Parish: Lehigh
  • MLS Area Major: Allentown-Central
  • Postal City: Allentown City
  • Subdivision Name: Not in Development

Tax Information

  • Tax Annual Amount: 4629.94
  • Tax Assessed Value: 144500

General Information

  • Parcel Number: 640713198921-1
  • Property Sub Type: Apartment
  • Property Type: Residential Income
  • Senior Community: false
  • Special Listing Conditions: None
  • Zoning: R-MH

Interior

Parking Information

  • Garage: true

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Total: 3
  • Bedrooms Total: 5

General Information

  • Living Area: 2112.0
  • Living Area Source: Assessor
  • Stories: 3
  • Stories Total: 3

Exterior

Parking Information

  • Parking Features: Detached,Garage
  • Parking Total: 5.0

Lot Information

  • Lot Size Area: 1786.0
  • Lot Size Source: Public Records
  • Lot Size Square Feet: 1786.0
  • Lot Size Units: Square Feet
  • Water Source: Public

Building Exterior/Construction

  • Attached Garage: false
  • Construction Materials: Brick,Stone

General Information

  • Number Of Units Total: 4
  • Sewer: Public Sewer

Unit Information

Unit 3 Details

  • Total Rent: 1100.0
  • Actual Rent: 1100.0
  • Beds Total: 17
  • Baths Total: 1

Unit 2 Details

  • Total Rent: 1300.0
  • Actual Rent: 1300.0
  • Beds Total: 2
  • Baths Total: 1

Unit 1 Details

  • Total Rent: 1550.0
  • Actual Rent: 1550.0
  • Beds Total: 2
  • Baths Total: 1

Unit 4 Details

  • Total Rent: 800.0
  • Actual Rent: 800.0
  • Beds Total: 0
  • Baths Total: 0
  • Description: Basement and garage

437 Allen Street Neighborhood

Community

18102 (Allentown City) Demographics

30
Median Age
16,327
Population Density (per sq. mile)
14%
College Educated
$34,538
Estimated Median Income
4,970
Estimated Total Home Owners
11,624
Estimated Total Renters
30% / 70%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

437 Allen Street Monthly Cost

$
$ %
%
$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

437 Allen Street Market Data

Based on the last 30 days in this zip code

$316,077
Average List Price
$86
Average Price per Square Foot
1
Properties Sold
64
Average Days on Market
9
Properties for Sale
Calculations provided by Reliance Network

437 Allen Street History

Date Event Value Agent
6/16/2026Source: Greater Lehigh Valley MLS Added to Database
June 16, 2026