Zip Code: 48137 (Gregory, MI) - 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 48137 Zip Code in September 2024 was 89.282.

You can see similar for other Michigan Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 48137 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: 48137 - Market Hotness: Trend of Supply Score
Zip Code: 48137 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 51.52764761012184
October 2017 65.77097717235803
November 2017 60.93434343434343
December 2017 37.42176914639654
April 2018 94.73647759540135
June 2018 78.2756099182344
July 2018 88.13843869051462
August 2018 60.83290751149719
September 2018 46.78544255642911
October 2018 56.209150326797385
November 2018 65.41600759253402
December 2018 38.209971729632485
January 2019 42.51729818780889
February 2019 35.63628871643431
April 2019 45.68705430608887
May 2019 82.24600397887082
June 2019 85.12741208902037
July 2019 81.80984208112181
August 2019 72.11813687223523
September 2019 77.1933217301618
October 2019 65.81461399431964
November 2019 56.26220544199973
December 2019 41.02836643858367
January 2020 30.759034463513323
February 2020 29.96202716518183
May 2020 35.39116154075844
June 2020 52.39239840757155
July 2020 71.50259067357513
December 2023 27.46026378085898
September 2024 83.8838135394706
October 2024 89.28159815597387