What the Pros Know
Market Snapshot
Zip Code 15639 | Westmoreland County, PA
1,924
Population
YoY
202246.9
Median Age
YoY
2022$73,363
Median Household Income
YoY
2022$378,935
Median Sale Price
20.3% MoM
72.2% YoY
6/20257
Homes Sold
40.0% MoM
0.0% YoY
6/20251.0
Months Inventory
44.4% MoM
0% YoY
6/202595
Days on Market
99 MoM
40 YoY
6/20257
Listings
22.2% MoM
40.0% YoY
6/2025160
Price per Sq Ft
8.1% MoM
2.8% YoY
6/2025
See 15639 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.