Zip Code: 15148 (Wilmerding, PA) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 15148 Zip Code in April 2018 was 8.836.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 15148 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 15148 - Market Hotness: Trend of Supply Score
Zip Code: 15148 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 54.28928459856295
October 2017 80.30105119114262
December 2017 22.924059616749467
January 2018 19.664460931755897
February 2018 18.9262397555216
March 2018 18.52943240019645
April 2018 13.027217951381676
May 2018 8.835971615720524