Zip Code: 11749 (Islandia, 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 11749 Zip Code in October 2022 was 34.604.

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 11749 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: 11749 - Market Hotness: Trend of Supply Score
Zip Code: 11749 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 86.30427991252733
October 2017 77.55178204888972
November 2017 47.51262626262626
February 2018 90.50562578135852
March 2018 93.10320634252437
April 2018 59.983378350301265
May 2018 67.84934497816593
June 2018 49.61776241441202
July 2018 89.58481306902564
August 2018 60.09836484414921
September 2018 41.472229267055546
October 2018 71.05957767722474
November 2018 84.95412844036697
December 2018 65.67720380364945
January 2019 31.354200988467873
February 2019 27.923906325115034
March 2019 90.21129199861447
April 2019 84.20872188699946
May 2019 57.94745146463607
June 2019 36.88563168157063
July 2019 77.22953934866653
August 2019 9.47176684881603
September 2019 12.305808031973184
October 2019 30.6287115930803
November 2019 36.50566332508788
June 2020 47.26207466386239
July 2020 23.122728327275542
August 2020 49.402866242038215
September 2020 84.44861031868938
October 2020 61.63843702834144
November 2020 32.45060949978983
December 2020 7.979192382295891
January 2021 2.257485595541702
June 2021 63.23545464468945
July 2021 45.02876753810437
August 2021 4.761904761904762
August 2022 98.60719473639237
September 2022 51.159261445072076
October 2022 34.1964965727342
November 2022 34.604178806293184