Zip Code: 12423 (East Durham, NY) - 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 12423 Zip Code in August 2025 was 6.367.

You can see similar for other New York Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 12423 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: 12423 - Market Hotness: Trend of Supply Score
Zip Code: 12423 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 21.674476726023116
October 2017 9.193257448528955
November 2017 4.078282828282828
December 2017 3.426027485644235
January 2018 11.443085355257002
February 2018 6.869009584664537
March 2018 3.094085455693538
April 2018 2.0361520880947435
May 2018 1.13264192139738
June 2018 3.190852888386625
July 2018 6.0308645961128695
August 2018 16.300459887583035
September 2018 18.856200862287597
October 2018 9.42684766214178
November 2018 7.788674470104397
December 2018 4.773837059881778
January 2019 6.365733113673806
February 2019 2.6577844928232954
March 2019 1.4409421544856253
April 2019 4.443225452550741
May 2019 7.587295053851959
June 2019 37.638674107443016
July 2019 60.59891226000917
August 2019 34.87509758001561
September 2019 16.947076645394183
October 2019 12.22566485928221
November 2019 16.697044655643797
December 2019 18.421577094266926
January 2020 19.966513185433236
February 2020 13.020300861691252
October 2020 12.98004360221365
November 2020 4.396805380411937
December 2020 4.531828601657556
January 2021 1.1334655709832813
October 2024 41.06799846331156
November 2024 16.296182738003985
June 2025 18.226867982965544
July 2025 17.23541791942273
August 2025 20.26027802425318
September 2025 6.366606170598911