Zip Code: 49637 (Grawn, 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 49637 Zip Code in December 2025 was 87.476.

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 49637 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: 49637 - Market Hotness: Trend of Hotness Score
Zip Code: 49637 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 35.75757575757576
October 2017 56.7052310754494
November 2017 44.715909090909086
December 2017 40.447770823924124
January 2018 47.052336073791864
February 2018 39.39783303236561
March 2018 39.6021890128394
April 2018 29.690421774361106
May 2018 33.60739628820961
June 2018 52.02419730107027
July 2018 50.24859559630658
August 2018 58.27797649463464
September 2018 35.20479330459041
October 2018 37.66968325791855
November 2018 23.96709901929769
December 2018 31.784888203546647
January 2019 34.01976935749588
February 2019 52.434585536707644
March 2019 38.936612400415655
April 2019 39.76961053208996
May 2019 53.72161624476915
June 2019 25.378202111208232
July 2019 39.16846864556713
August 2019 63.235102784283114
September 2019 57.62263907690324
October 2019 65.06261296152853
November 2019 69.04699908866033
December 2019 49.21610310237162
October 2024 79.36227429888591
November 2024 79.74091675609381
January 2026 87.47578082616445