Zip Code: 06423 (East Haddam, 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 06423 Zip Code in December 2025 was 34.403.

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 06423 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: 06423 - Market Hotness: Trend of Supply Score
Zip Code: 06423 - Market Hotness: Trend of Supply Score
0 of 0
Month Supply Score
September 2017 40.31865042174321
October 2017 29.688374696771785
November 2017 24.968434343434343
December 2017 16.620427124330604
January 2018 24.75770336207473
February 2018 30.90012501736352
March 2018 39.73198624850909
April 2018 34.14363875614655
May 2018 31.079421397379914
June 2018 35.79738084158745
July 2018 32.78233357009104
August 2018 32.5817577925396
September 2018 31.048693887902612
October 2018 36.62644544997486
November 2018 22.613097121164188
December 2018 39.88691852994089
January 2019 38.187808896210875
February 2019 35.03880228006318
March 2019 22.9026671285071
April 2019 13.576522216127263
May 2019 10.784111957192838
June 2019 50.18489880992403
July 2019 45.50160539938405
August 2019 22.085610200364297
September 2019 21.775285244633533
October 2019 31.913245546088305
November 2019 36.50566332508788
December 2019 27.482893775327177
January 2020 30.403237058741457
February 2020 26.90229297502556
March 2020 22.280250091945568
April 2020 18.465192222057293
May 2020 19.438638399522247
June 2020 52.39239840757155
July 2020 42.069445518521384
August 2020 42.539808917197455
September 2020 67.36490341511126
October 2020 32.274023142713396
November 2020 77.04918032786885
December 2020 44.99206489155352
January 2021 26.362520071786154
February 2021 24.2296197052458
March 2021 8.606931144550844
April 2021 10.582072176949941
May 2021 6.916859122401847
June 2021 15.227595240694248
July 2021 26.78913899263147
August 2021 34.751573213111676
September 2021 6.754665452890304
October 2021 3.407861521817526
November 2021 21.270014556040756
December 2021 16.85250391236307
January 2022 6.682814048221954
February 2022 12.92169799576746
March 2022 3.945960406634564
July 2024 72.55806292208862
August 2024 80.88199855410073
September 2024 43.61677207776997
June 2025 61.564072783584976
July 2025 96.73782321106434
August 2025 91.06773144040224
September 2025 51.21597096188748
October 2025 39.93490054249548
November 2025 21.565784704603118
December 2025 18.900066084147145
January 2026 34.40285204991088