Zip Code: 12859 (Porter Corners, 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 12859 Zip Code in October 2019 was 2.285.

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 12859 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: 12859 - Market Hotness: Trend of Supply Score
Zip Code: 12859 - Market Hotness: Trend of Supply Score
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Month Supply Score
August 2018 50.73454266734798
September 2018 33.1156479837687
October 2018 15.001256913021619
November 2018 7.181271749446378
December 2018 6.270881521459779
January 2019 15.881383855024712
May 2019 69.33525416752418
June 2019 51.35480400726148
July 2019 19.02234453836577
August 2019 7.2989851678376265
September 2019 3.2102107909495263
October 2019 2.1172217918925895
November 2019 2.2848587423512563