Foundry Flats
300 Furnace St,
Emmaus, PA 18049
$2,250 - $2,477
1-2 Beds
Area Guide
Southside-Lehigh is a sprawling district on the south end of Allentown, located in Lehigh County. This district includes several smaller neighborhoods, including Alton Park, Mountainville, and Lehigh Parkway. Living in Southside-Lehigh will put you approximately three miles south of Allentown and about 60 miles north of Philadelphia. Apartments in the area are often historic and range from affordable to upscale. Residents of Allentown appreciate its local restaurants, entertainment options, and proximity to major cities. You’ll often find locals at Lehigh Parkway, a historic park with running and biking trails, scenic grounds, and an overall peaceful atmosphere. Nearby is the Allentown Queen City Municipal Airport, and residents are just a few miles from the Lehigh Valley International Airport as well.
As of June 2026, the average apartment rent in Southside-Lehigh is $1,465 for a studio, $1,479 for one bedroom, $1,732 for two bedrooms, and $1,936 for three bedrooms. Apartment rent in Southside-Lehigh has increased by 5.5% in the past year.
Studio
527 sq ft
Average Sq Ft
$1,465/month
Average Rent
1 BR
689 sq ft
Average Sq Ft
$1,479/month
Average Rent
2 BR
925 sq ft
Average Sq Ft
$1,732/month
Average Rent
3 BR
1,162 sq ft
Average Sq Ft
$1,936/month
Average Rent
† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in June 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.