Zip Code: 49057 (Hartford, 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 49057 Zip Code in February 2020 was 40.132.

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 49057 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: 49057 - Market Hotness: Trend of Supply Score
Zip Code: 49057 - Market Hotness: Trend of Supply Score
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Month Supply Score
October 2017 94.93064626485041
September 2018 91.96043621607912
October 2018 72.93866264454499
November 2018 37.734894020879466
January 2019 74.82042833607908
April 2019 23.018376302797584
May 2019 12.73238663648213
July 2019 4.658934539021034
August 2019 44.67863648191517
September 2019 28.524463353316577
October 2019 32.610379550735864
November 2019 30.686108579612032
December 2019 40.656347571912576
January 2020 51.806892702664996
March 2020 40.132401618242