Zip Code: 54923 (Berlin, WI) - 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 54923 Zip Code in February 2026 was 57.016.

You can see similar for other Wisconsin Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 54923 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: 54923 - Market Hotness: Trend of Hotness Score
Zip Code: 54923 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 8.625429553264604
October 2017 11.460471480997697
November 2017 11.688762626262626
December 2017 10.34582876314601
January 2018 12.893523160216564
February 2018 9.383247673287956
March 2018 11.176594401178699
April 2018 12.930258328139068
May 2018 8.586926855895197
June 2018 10.353652861796185
July 2018 20.872344547039454
August 2018 38.40061318344405
September 2018 29.105376616789243
October 2018 24.59778783308195
November 2018 19.990509332489715
December 2018 25.064250835260857
January 2019 24.540362438220757
February 2019 16.39653869926516
March 2019 15.417388292344995
April 2019 23.51206801974767
May 2019 25.07031625162928
June 2019 27.368385665299535
July 2019 19.081318393290086
August 2019 35.606947697111636
September 2019 35.85057693547347
October 2019 34.92447714949652
November 2019 30.005858612159876
December 2019 32.75094665515179
January 2020 32.143853774243055
February 2020 23.061194683803123
March 2020 22.747333578521513
April 2020 39.758052545643466
May 2020 63.067333532397726
June 2020 53.485315105535946
July 2020 38.58556956151883
August 2020 41.89490445859873
September 2020 39.546825332137914
October 2020 24.42143216501761
November 2020 19.348465741908363
December 2020 25.401163815905488
August 2021 46.712689020381326
November 2021 51.29639737991266
September 2023 61.30292003195172
October 2023 50.34190956492008
April 2024 71.41127154168606
May 2024 71.44989146164977
October 2024 78.90895121014213
November 2024 86.47478154223516
December 2024 93.14556523079295
January 2025 85.08952036793693
February 2025 76.32596922547924
March 2025 55.359454561146116
April 2025 52.68157363819771
August 2025 88.62023070097604
September 2025 77.39019963702358
October 2025 75.7866184448463
November 2025 89.86951794128308
December 2025 78.81635949776049
January 2026 83.05432845074789
February 2026 63.59560546086114
March 2026 57.01552616446233