Zip Code: 04862 (Union, ME) - 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 04862 Zip Code in November 2025 was 29.903.

You can see similar for other Maine Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 04862 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: 04862 - Market Hotness: Trend of Hotness Score
Zip Code: 04862 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 27.660106216807247
October 2017 22.065683896249297
November 2017 21.199494949494948
December 2017 22.436931414929997
January 2018 20.67040973196979
February 2018 17.419085984164468
March 2018 18.354030730372557
April 2018 20.378835099383615
May 2018 26.927538209606986
June 2018 45.48294887987768
July 2018 47.28159101181636
August 2018 49.572049054675524
September 2018 50.345549074308906
October 2018 38.99886877828054
November 2018 32.663714014552355
December 2018 24.84579799537394
January 2019 23.614497528830313
February 2019 30.519881876244764
March 2019 33.03082784897818
April 2019 31.349424026330226
May 2019 32.448377581120944
June 2019 49.85880454514893
July 2019 72.7409737238713
August 2019 60.860655737704924
September 2019 57.5904080448656
October 2019 43.26103795507359
November 2019 38.536648873844555
December 2019 32.860559356938815
February 2020 34.45304512925369
June 2020 41.440697063021105
July 2020 32.360219627252334
October 2020 51.643468052993455
November 2020 54.674232870954185
December 2020 52.931581731617
January 2021 34.61320487390196
February 2021 35.60754405853859
August 2021 45.06903353057199
September 2021 41.811561219845245
October 2021 36.26487558600793
November 2021 42.28984716157205
December 2021 33.82726917057903
January 2022 39.03445998018276
September 2022 66.52896045864598
October 2022 62.295844969112295
November 2022 59.0193956547074
November 2023 72.6281075596144
December 2023 63.59063239770037
September 2024 70.07105489185602
October 2024 57.19170188244333
November 2024 49.79304001226429
December 2024 50.173383678816364
July 2025 60.23376428141912
August 2025 59.89721975746821
September 2025 40.700544464609806
October 2025 44.97649186256781
November 2025 43.32004349401958
December 2025 29.90307658418386