Upper St. Clair Real Estate

3396 Altherton

$749,000

Save View Details Similar Properties

Listed by: HOWARD HANNA REAL ESTATE SERVICES

Most Expensive

1663 Hastings Mill Road

$999,000

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Listed by: Keller Williams Realty

Least Expensive

1802 Tyburn

$425000

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Listed by: BERKSHIRE HATHAWAY THE PREFERRED REALTY

Upper St. Clair Listings Summary

Upper St. Clair - Town vs. County Stats

Avg Price in Upper St. Clair: $724,300 / County Avg $301,100

241%

Avg Taxes in Upper St. Clair: $13,900 / County Avg $4,500

311%

Avg Sq. Ft. in Upper St. Clair: 3,113 / County Avg 1,656

188%

Avg Price per/sqft in Upper St. Clair:$233 / County Avg $182

128%

Avg Year Built in Upper St. Clair: 1970 / County Avg 1943

101%

Avg Days on Website in Upper St. Clair: 34 / County Avg 80

43%

Upper St. Clair Real Estate Market Health

New Listings

Reductions

Foreclosures

Short Sales

Areas in Upper St. Clair PA
Upper St. Clair

eXp Realty in Pennsylvania

Main Office: 630 Freedom Business Center Dr, Suite 300
King of Prussia, PA 19406

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Office: 888.397.7352

MLS® Disclaimer

West Penn MLS, Inc. All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than eXp Realty in Pennsylvania may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. Copyright ©2026 All rights reserved. Last Updated: September 10, 2026 9:21 PM UTC Show More...