Zip Code: 06840 (New Canaan, CT) - 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 06840 Zip Code in February 2026 was 49.873.

You can see similar for other Connecticut Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 06840 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: 06840 - Market Hotness: Trend of Supply Score
Zip Code: 06840 - Market Hotness: Trend of Supply Score
0 of 0
Month Supply Score
September 2017 9.678225554514214
October 2017 8.757852833240031
November 2017 10.67550505050505
December 2017 14.239628363120202
January 2018 17.351781298041573
February 2018 14.696485623003195
March 2018 20.851750508664843
April 2018 22.937876584250986
May 2018 21.868176855895197
June 2018 18.108090141594097
July 2018 21.727900820042617
August 2018 14.314001021972405
September 2018 6.169160537661679
October 2018 4.807692307692308
November 2018 4.922492881999367
December 2018 4.985864816242612
January 2019 6.174629324546952
February 2019 8.186250944303277
March 2019 11.513682022861103
April 2019 15.51700493691717
May 2019 24.003567263497292
June 2019 22.174410004706516
July 2019 15.195596618832319
August 2019 8.561020036429873
September 2019 6.149680912782827
October 2019 6.028918151303899
November 2019 7.023825022783492
December 2019 6.822560286985984
January 2020 6.606669457234547
February 2020 8.536585365853659
March 2020 8.539904376609048
April 2020 14.887932314086388
May 2020 22.68587638100926
June 2020 20.258394050927663
July 2020 56.52308406155749
August 2020 56.71974522292994
September 2020 33.906593854429865
October 2020 25.716921012912962
November 2020 49.24758301807482
December 2020 31.114441897372597
January 2021 36.86596769623123
February 2021 30.23807069978357
March 2021 25.672594619243043
April 2021 8.253783469150175
May 2021 10.508083140877599
June 2021 7.542844667612707
July 2021 5.006561017462401
August 2021 2.8552643937259323
September 2021 1.1743286299499318
October 2021 0.7302560403894699
November 2021 0.5003639010189229
December 2021 0.5086071987480438
January 2022 8.697566883188374
February 2022 1.892194696875389
March 2022 4.159978598180845
April 2022 13.750323080899458
May 2022 18.328651685393258
June 2022 76.29836540451066
July 2022 45.04955080114847
August 2022 34.44415961719217
September 2022 18.295253351319452
October 2022 13.446729288313447
November 2022 9.031882127694997
December 2022 3.599626453858562
January 2023 8.583881871553105
February 2023 10.380523339403815
March 2023 24.834437086092713
April 2023 31.537356321839084
May 2023 20.371679628320372
June 2023 62.321410976450885
July 2023 36.855013677954915
August 2023 15.834315236109852
September 2023 6.1595810774829145
October 2023 16.898880246174887
November 2023 15.144596651445966
December 2023 14.169766655393982
January 2024 15.432153262117065
February 2024 65.01826355717898
March 2024 53.51036393160761
April 2024 44.285048905449464
May 2024 48.04630969609262
June 2024 69.65981695734762
July 2024 59.57832317575358
August 2024 33.946501727046346
September 2024 19.622081674084484
October 2024 33.284671532846716
November 2024 30.729725586386632
December 2024 38.18293904600447
January 2025 13.042049934296978
February 2025 18.877331728702828
March 2025 72.62449296625529
April 2025 62.651311365164766
May 2025 46.79048550016292
June 2025 72.9616724738676
July 2025 61.019242333132894
August 2025 51.98905649216208
September 2025 46.72958257713249
October 2025 66.18444846292948
November 2025 80.9423704240667
December 2025 60.78273000954548
January 2026 43.191505851352396
February 2026 40.01130947572502
March 2026 49.87266902160519