Zip Code: 49420 (Hart, MI) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 49420 Zip Code in January 2026 was 37.047.

You can see similar for other Michigan Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 49420 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 49420 - Market Hotness: Trend of Hotness Score
Zip Code: 49420 - Market Hotness: Trend of Hotness Score
Items per page:
0 of 0
Month Hotness Score
September 2017 22.5398313027179
October 2017 21.154444237108912
June 2018 69.29468855946287
July 2018 56.43765739006909
August 2018 45.73645886561063
September 2018 25.481866599036266
October 2018 21.351809954751133
November 2018 39.769060423916486
December 2018 54.20200462606013
January 2019 42.952224052718286
February 2019 40.261657853169424
March 2019 29.986144786976098
April 2019 26.30279758639605
May 2019 25.05659600740893
June 2019 43.34364284273516
July 2019 43.54563921106087
August 2019 40.41113713244861
September 2019 31.112615225939535
October 2019 32.44255099406145
November 2019 32.61619580783752
December 2019 24.639606722912376
January 2020 17.325938328449837
February 2020 13.191908865196435
March 2020 15.101140125045974
July 2020 63.70350320934189
August 2020 44.24761146496815
September 2020 37.745537533621324
October 2020 35.07462686567165
November 2020 52.21521647751156
July 2025 70.93355381840048
August 2025 66.47071872227151
September 2025 65.94555353901995
October 2025 53.045207956600365
November 2025 73.9579557810801
December 2025 61.89147514501799
January 2026 45.22979152135162
February 2026 37.046611196380965