Zip Code: 94546 (Castro Valley, 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 94546 Zip Code in February 2026 was 94.414.

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 94546 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: 94546 - Market Hotness: Trend of Supply Score
Zip Code: 94546 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 95.80131208997187
October 2017 94.22155874852274
November 2017 99.2739898989899
December 2017 98.61281372991806
February 2018 99.80552854563133
April 2018 95.72685088995084
May 2018 96.41102620087337
June 2018 99.38841986305923
July 2018 99.59320720604377
August 2018 97.41951967296883
September 2018 99.02992645194014
October 2018 96.26696832579185
November 2018 97.50079088895919
December 2018 98.11102544333077
January 2019 98.63591433278418
February 2019 97.10184740059063
March 2019 99.24489089019744
April 2019 98.22408118486013
May 2019 97.73615970364273
June 2019 96.30202380151954
July 2019 95.68180328943058
August 2019 97.14415820973198
September 2019 96.6608650808999
October 2019 94.39710818486961
November 2019 87.24124462960552
December 2019 61.90128213645121
January 2020 62.4598855867169
February 2020 84.83277347743538
March 2020 98.54358219933799
April 2020 91.6728514175449
May 2020 88.51149596894595
June 2020 92.13550664763764
July 2020 91.96504524012063
August 2020 89.73726114649682
September 2020 71.521721411688
October 2020 63.2902901224216
November 2020 94.1067675493905
December 2020 89.80779403985187
January 2021 90.2710871823935
March 2021 99.74920200638395
April 2021 95.77415599534342
May 2021 81.15473441108546
June 2021 94.66215478659535
July 2021 87.59463005955385
August 2021 72.53686484455714
September 2021 95.55757851615839
October 2021 95.53732419761991
November 2021 88.83733624454149
December 2021 78.85367762128325
January 2022 79.9185291203347
April 2022 90.47557508400104
May 2022 77.8558052434457
June 2022 93.88578522656735
July 2022 90.66407335370937
August 2022 90.31017687772366
September 2022 85.45653823455021
October 2022 91.03833460269104
November 2022 87.24714892200116
December 2022 85.52508701927158
January 2023 93.3196940046255
February 2023 96.46314578740535
May 2023 99.40410059589941
June 2023 95.84195487240123
July 2023 93.15158947269126
August 2023 92.07831052297652
September 2023 86.6690334605485
October 2023 98.33319087101462
November 2023 94.95180111618467
December 2023 87.17450118363206
January 2024 89.73249757217269
February 2024 99.52233773531891
April 2024 98.02515137401025
May 2024 98.48950795947901
June 2024 94.91452253496804
July 2024 90.6028660846648
August 2024 88.7862478913969
September 2024 92.89451081439837
October 2024 91.27929312331925
November 2024 84.76927793959834
December 2024 75.68775525930492
January 2025 72.19940867279895
February 2025 90.50116049170464
March 2025 94.51972037628377
April 2025 98.62979152656355
May 2025 87.37373737373737
June 2025 90.05032907471931
July 2025 89.54449789536982
August 2025 81.97278911564626
September 2025 70.497277676951
October 2025 76.15913200723328
November 2025 89.42370424066691
December 2025 89.20625596592996
January 2026 81.08191893358135
February 2026 81.33936505372002
March 2026 94.41386675429229