Zip Code: 06437 (Guilford, CT) - Market Hotness: Trend of Supply Score (Realtor)

Updated on May 14, 2026.

According to data from Realtor.com, the market hotness: supply score for the 06437 Zip Code in April 2026 was 79.068.

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 06437 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: 06437 - Market Hotness: Trend of Supply Score
Zip Code: 06437 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 35.36394876601062
October 2017 29.514212850656218
November 2017 25.88383838383838
December 2017 15.826827537260469
January 2018 24.95822471759909
February 2018 24.53118488678983
March 2018 25.1666315863327
April 2018 24.54463605512847
May 2018 31.229530567685586
June 2018 37.665359303330455
July 2018 28.462581519984504
August 2018 25.466274910577415
September 2018 22.603347704793304
October 2018 18.822272498743086
November 2018 23.087630496678266
December 2018 21.903109740426626
January 2019 18.00329489291598
February 2019 16.65407595632168
March 2019 12.746795981988225
April 2019 18.938562808557325
May 2019 35.967620223639976
June 2019 46.500369797619854
July 2019 37.07489679575388
August 2019 26.262034868592245
September 2019 25.056404306065883
October 2019 22.70849470694552
November 2019 19.678427288113525
December 2019 15.09333687637016
January 2020 14.79698618668899
February 2020 15.298670950781364
March 2020 22.280250091945568
April 2020 41.99940626391569
May 2020 50.15676321289937
June 2020 38.62390144971081
July 2020 34.48302528806744
August 2020 68.34394904458598
September 2020 53.443638438340535
October 2020 37.53982894516183
November 2020 43.53930222782682
December 2020 33.045318286016574
January 2021 30.017946538207234
February 2021 19.148716891682984
March 2021 7.7975376196990425
April 2021 5.622817229336437
May 2021 19.699769053117784
June 2021 42.74642506276607
July 2021 40.10295750479459
August 2021 23.292946369869448
September 2021 26.42694583522986
October 2021 21.27659574468085
November 2021 20.160116448326054
December 2021 8.343114241001565
January 2022 12.37476604646042
February 2022 49.93153242873149
March 2022 21.361690743713215
April 2022 50.47815973119669
May 2022 20.353464419475657
June 2022 56.579764121663565
July 2022 64.98101324441976
August 2022 53.23421344954286
September 2022 90.89452828597926
October 2022 64.56799526106457
November 2022 63.173229001914585
December 2022 78.41073096188131
January 2023 46.65539939512542
February 2023 30.077638263203298
March 2023 48.52498494882601
April 2023 93.56527093596058
May 2023 76.41652358347642
June 2023 63.1195191644497
July 2023 89.25573059145364
August 2023 78.89966464243633
September 2023 46.66725836513713
October 2023 34.20805197025387
November 2023 53.38237781160156
December 2023 51.38654041258032
January 2024 55.036638121303085
February 2024 30.261309356560833
March 2024 23.32601012513134
April 2024 9.04517931998137
May 2024 57.00976845151954
June 2024 53.33275772750821
July 2024 27.046615055180368
August 2024 34.8381396096072
September 2024 34.93402045756227
October 2024 47.952362658470996
November 2024 65.29204353824926
December 2024 68.76781998921169
January 2025 35.972404730617605
February 2025 45.817931745895294
March 2025 91.68033140588591
April 2025 74.36953597848016
May 2025 62.81362007168458
June 2025 42.95780100658149
July 2025 49.37612748045701
August 2025 59.006211180124225
September 2025 66.73684210526316
October 2025 65.18625678119349
November 2025 61.399057629575935
December 2025 67.00682769253359
January 2026 78.81112919476091
February 2026 39.3650537200097
March 2026 29.94331717735973
April 2026 87.35529830810329
May 2026 79.0677634155895