Morgan C. and Sean M. Zweygardt sell 449 Elwyn Ave., Springdale

The home at 449 Elwyn Ave., Springdale, Allegheny County, was sold on June 17 by Morgan C. and Sean M. Zweygardt for $239,900.

Michael R. Doucette and Molly Silverman were listed as the buyers.

Property taxes on the home totaled $529 in 2022, or 0.2% of the sale price.

This property is the only sale in Springdale, Allegheny County, between May 17 and June 17.

This article is based on data published by BlockShopper.com.

U.S. home prices continued to rise in 2025, with the national median reaching about $447,000 in June. That's up 1.13% from a year earlier, according to Redfin. The data also show a significant gap in supply and demand, with 36% more sellers than buyers (a difference of 508,715 homes). By Redfin’s definition, a balanced market has seller and buyer numbers within 10% of each other.