Zip Code: 49240 (Grass Lake, MI) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 49240 Zip Code in December 2025 was 2,193. The year over year change (YoY) was 309.

You can see similar for other Michigan Zip Codes.

The chart below shows the trend of the hotness rank for the 49240 zip code. The table below shows the trend, and the YoY changes.

Note: Hotness rank refers to the rank by hotness score. A rank value of 1 is considered the hottest (highest Hotness score).

Data Source: Realtor.
Zip Code: 49240 - Market Hotness: Trend of Hotness Rank
Zip Code: 49240 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 65
Month Hotness Rank YoY Change
September 2017 2935
October 2017 2618
November 2017 2297
December 2017 5211
January 2018 4343
February 2018 4466
March 2018 2376
April 2018 2224
May 2018 2386
June 2018 2471
July 2018 2703
August 2018 169
September 2018 1045 -1,890
October 2018 2889 271
November 2018 3040 743
December 2018 2067 -3,144
January 2019 1596 -2,747
February 2019 432 -4,034
March 2019 1231 -1,145
April 2019 2508 284
May 2019 3520 1,134
June 2019 5181 2,710
July 2019 6187 3,484
August 2019 2783 2,614
September 2019 2740 1,695
October 2019 2347 -542
November 2019 2579 -461
December 2019 3702 1,635
January 2020 2584 988
February 2020 3762 3,330
March 2020 2915 1,684
April 2020 5195 2,687
May 2020 8093 4,573
June 2020 7771 2,590
July 2020 8322 2,135
August 2020 8151 5,368
September 2020 8957 6,217
October 2020 7347 5,000
November 2020 7612 5,033
December 2020 7701 3,999
January 2021 7896 5,312
February 2021 6000 2,238
July 2021 1528 -6,794
August 2021 3353 -4,798
September 2021 1266 -7,691
September 2022 3308 2,042
October 2022 1607
November 2022 5323
December 2022 7879
January 2023 2453
July 2024 797
August 2024 582
September 2024 581
October 2024 2646
November 2024 1428
December 2024 194
January 2025 1884
June 2025 222
July 2025 771 -26
August 2025 33 -549
September 2025 650 69
October 2025 719 -1,927
November 2025 699 -729
December 2025 1462 1,268
January 2026 2193 309