Zip Code: 17557 (New Holland, 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 17557 Zip Code in October 2020 was 97.528.

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 17557 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: 17557 - Market Hotness: Trend of Supply Score
Zip Code: 17557 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 89.97188378631678
October 2017 97.57417428624744
November 2017 93.44696969696969
December 2017 86.857216594619
January 2018 81.47182674954882
February 2018 68.63453257396861
May 2018 76.48744541484717
June 2018 45.48294887987768
July 2018 49.38981080906567
August 2018 30.90189064895248
September 2018 22.603347704793304
October 2018 58.163650075414786
November 2018 64.26447326795318
December 2018 90.74787972243638
January 2019 78.00329489291597
February 2019 55.703591786278416
March 2019 26.560443366816767
April 2019 18.938562808557325
May 2019 20.655827673732592
June 2019 29.624151146372625
July 2019 8.164602581744315
August 2019 0.8717148061410357
September 2019 2.8492232321278927
October 2019 21.695068422411566
November 2019 61.13787267282906
December 2019 79.83790606523617
January 2020 73.9430724152365
February 2020 24.251497005988025
March 2020 7.657226921662376
April 2020 21.65652367522636
May 2020 72.68587638100925
June 2020 83.79779163223915
July 2020 81.97355192947181
August 2020 96.15445859872611
September 2020 51.707555628005544
October 2020 87.20442730169378
November 2020 97.52837326607818