Zip Code: 94542 (Hayward, CA) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 94542 Zip Code in December 2025 was 94.908.

You can see similar for other California Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 94542 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 94542 - Market Hotness: Trend of Supply Score
Zip Code: 94542 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 96.02624179943767
October 2017 91.80195310070287
November 2017 88.21338383838383
December 2017 92.61887863733143
January 2018 84.50638326315087
February 2018 84.52562855952216
March 2018 94.274889496948
April 2018 86.33561881016692
July 2018 98.32117259637116
August 2018 97.18957588145119
September 2018 94.73116916053766
October 2018 94.58898944193062
November 2018 81.11357165453971
December 2018 96.28630172192238
January 2019 94.38550247116969
February 2019 99.51239612663966
March 2019 92.91998614478698
April 2019 92.63576522216127
May 2019 86.56788090828017
June 2019 81.54373697303839
July 2019 77.22953934866653
August 2019 98.58834244080145
September 2019 98.58828079675112
October 2019 98.59927704621741
November 2019 96.25048821767999
December 2019 77.85159104497443
June 2020 94.48659205288065
July 2020 75.19140051040137
August 2020 91.5843949044586
September 2020 92.63183633547966
September 2021 94.82931269913519
June 2022 88.47506724601698
July 2022 86.02389552653514
August 2022 74.5108091942237
September 2022 61.664277885507126
October 2022 73.74122027587374
November 2022 94.69741113793391
December 2022 92.9620511079039
January 2023 77.65522149083793
October 2023 96.76040687238225
November 2023 70.2266193133773
December 2023 91.02975989178222
June 2024 93.37765498186842
July 2024 82.34228298468128
October 2024 94.75989243180946
November 2024 90.95508201747661
May 2025 96.25285109156077
June 2025 91.32791327913279
July 2025 81.63710162357187
August 2025 95.93315587104408
September 2025 93.2486388384755
October 2025 99.57323688969258
November 2025 86.6763320043494
December 2025 96.43145605404214
January 2026 94.90816089281563