Zip Code: 19003 (Ardmore, 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 19003 Zip Code in October 2021 was 86.881.

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 19003 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: 19003 - Market Hotness: Trend of Supply Score
Zip Code: 19003 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 65.29209621993127
October 2017 61.821235305094234
November 2017 97.43686868686868
December 2017 93.2898896703013
January 2018 92.5272374841254
February 2018 87.72051673843589
March 2018 90.69669543254052
April 2018 75.06752545190109
May 2018 80.485807860262
June 2018 74.1474439938842
July 2018 80.46103183315039
August 2018 43.293306080735825
September 2018 68.67233071265534
October 2018 74.534942182001
November 2018 72.40746599177476
December 2018 92.05217167823182
January 2019 99.30148270181219
February 2019 99.47119016551062
March 2019 97.96328368548667
April 2019 99.30060340098738
May 2019 97.53721616244769
June 2019 82.74053654272844
July 2019 53.80381364261844
August 2019 40.26151444184231
September 2019 35.66041384645136
October 2019 74.66434288665117
November 2019 91.06236167165733
October 2020 50.0251551232601
January 2021 54.34967412864834
November 2021 86.88136826783115