Zip Code: 12123 (Nassau, 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 12123 Zip Code in November 2025 was 47.632.

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 12123 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: 12123 - Market Hotness: Trend of Supply Score
Zip Code: 12123 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 26.591690096844733
October 2017 45.93518691298128
November 2017 59.61489898989899
December 2017 29.24704819665785
January 2018 20.560122986431388
February 2018 10.869565217391305
March 2018 5.928576440047709
April 2018 38.645335549553295
May 2018 51.87636462882096
June 2018 50.42212324669282
July 2018 33.02770065215987
August 2018 11.573837506387328
September 2018 7.684504184630992
October 2018 65.32176973353444
November 2018 77.01360329009806
December 2018 76.38781804163453
January 2019 61.52224052718287
February 2019 27.1959343451686
March 2019 17.0280568063734
April 2019 20.611629182665936
May 2019 40.28263703093915
June 2019 33.678477778524844
July 2019 23.871305943254047
August 2019 15.820973198022378
September 2019 18.822922709985175
October 2019 38.67802736896463
November 2019 54.74547584949876
December 2019 32.06005447419119
January 2020 18.522394307241523
February 2020 7.930480502409814
March 2020 14.086061051857302
April 2020 58.9283063678195
May 2020 59.07733651836369
June 2020 43.123262976038454
July 2020 46.69399118397649
August 2020 34.06847133757962
September 2020 13.47298068302225
October 2020 37.53982894516183
November 2020 51.91256830601093
December 2020 18.118497619467465
July 2021 13.111941051781569
August 2021 45.84389969005353
September 2021 47.801547564861174
October 2021 19.491525423728813
July 2022 16.58794109474854
August 2022 15.927539947022131
September 2022 19.64421212376697
October 2022 70.23779301007023
November 2022 43.27811537501041
December 2022 23.10892265896935
January 2023 7.347447073474471
December 2023 42.6699357456882
October 2025 89.9746835443038
November 2025 41.38455962305183
December 2025 47.631984727219326