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Four-Unit Quadplex with Storefront
For Sale
$334,000

620 Carothers Ave, Carnegie, PA 15106

ResidentialIncome, Carnegie, PA

Property SizeContact for details
Lot Size0.07 Acres
Days on Market158

Property Features for 620 Carothers Ave

General Information

Property type Residential Multi Family
Property subtype Quadruplex
Zoning C2A
Zoning description C2A
Parking features On Street
Elementary school district Chartiers Valley
Middle school district Chartiers Valley
High school district Chartiers Valley
Subdivision Carnegie
Standard status Active
Lot size 0.07 Acres

Taxes and HOA fees

Tax Annual Amount 2432

Amenities

Ansul system

Building Details

Number of units 4
Roof type Asphalt
Architectural style Other
Listing Agency: CENTURY 21 FAIRWAYS REAL ESTATE · Century 21 Real Estate
Listed By: Susan Gill · License #RM423921
Added: Mar 31 Changed: Sep 4 Last Checked: Sep 4 at 4:06PM
MLS# 1746077

Copyright © 2026 West Penn Multi List, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This four-unit property includes three occupied residential units and one vacant commercial storefront. The retail space is equipped with an Ansul system and requires minor rehabilitation, while the residential portion is fully occupied. The property sits on 0.0723 acres and includes an asphalt roof, C2A zoning, and on-street parking.

Located at 620 Carothers Ave in Carnegie, Pennsylvania, the property is near local shops, restaurants, and business districts. I-376 provides access to Downtown Pittsburgh in approximately 10–15 minutes and Pittsburgh International Airport in approximately 15–20 minutes. The property is within the Chartiers Valley School District.

Key Highlights

  • Four total units: three occupied residential units and one vacant commercial storefront
  • Commercial space includes an Ansul system and requires minor rehabilitation
  • 0.0723‑acre parcel with C2A zoning

Property Analytics

Current Use

Quadplexes

Suggested Use

Top Pick Dental Office (Bike/Boat/Book/etc) Store Daycare Center Cafe & Coffee Shop Food Market Garden Center

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Multi-tenant
Tenancy
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

650
Businesses Nearby

Demographics for 15106, PA

19,166
Population
10,039
Households
1.9
Avg Household Size
43
Median Age
36%
College-Educated
96%
High-School Grad
10.0 sq mi
ZIP Area
1,917
Density / Sq Mi
$72,112
Median Household Income
$50,561
Median Earnings
$990
Median Rent
$190,700
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Quadplex - Mixed-use configuration combines occupied residential units with a vacant commercial space and Ansul system.
Where is this quadplex located?
The property is located at 620 Carothers Ave Carnegie, PA.
What is the asking price?
The asking price for this property is $334,000.
What are key features of this property?
This property features: Four total units: three occupied residential units and one vacant commercial storefront; Commercial space includes an Ansul system and requires minor rehabilitation; 0.0723‑acre parcel with C2A zoning
More about this property
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