Zip Code: 94521 (Concord, 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 94521 Zip Code in February 2026 was 88.466.

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 94521 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: 94521 - Market Hotness: Trend of Supply Score
Zip Code: 94521 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 95.13901905654483
October 2017 94.22155874852274
November 2017 96.44570707070706
December 2017 99.02574359636105
January 2018 90.97653900140365
February 2018 99.13182386442561
March 2018 98.47049743913561
April 2018 97.09813699009626
May 2018 96.47925764192141
June 2018 97.94588845310112
July 2018 95.80293149092788
August 2018 97.06182933060808
September 2018 94.33172711133655
October 2018 95.4311211664153
November 2018 86.15627965833596
December 2018 97.89899768696993
January 2019 97.85172981878088
February 2019 87.96099169013118
March 2019 99.15483200554208
April 2019 98.56692265496434
May 2019 96.89922480620154
June 2019 93.33019565655887
July 2019 86.06251228621977
August 2019 90.42414780119698
September 2019 98.01456842648102
October 2019 96.66924864446166
November 2019 91.62218461137873
December 2019 77.85159104497443
January 2020 50.13255197432678
February 2020 96.9840806192493
March 2020 98.7274733357852
April 2020 95.12394240759983
May 2020 94.36398925052254
June 2020 90.64072710884098
July 2020 94.82638620369654
August 2020 97.34872611464968
September 2020 78.91433694677643
October 2020 82.15663256749957
November 2020 95.5443463640185
December 2020 94.79809557397284
January 2021 96.19344479078114
February 2021 90.6111511903535
March 2021 97.91381668946649
April 2021 96.88009313154832
May 2021 74.71131639722863
June 2021 61.08503438489248
July 2021 93.04532148985565
August 2021 91.12426035502959
September 2021 86.72735548475194
October 2021 81.70753696357735
November 2021 95.6877729257642
December 2021 94.05320813771519
January 2022 87.92249256853462
March 2022 97.1107544141252
April 2022 96.51072628586198
May 2022 94.80337078651685
June 2022 92.89261328367473
July 2022 88.57089932388627
August 2022 90.31017687772366
September 2022 84.34364724728101
October 2022 80.84962342388084
November 2022 66.3864147173895
December 2022 86.66270481365142
January 2023 71.01049635296211
February 2023 94.77619093261765
March 2023 97.54164158137668
April 2023 96.64408866995073
May 2023 89.08191091808908
June 2023 97.34949256084343
July 2023 94.45335345722101
August 2023 78.89966464243633
September 2023 93.95580012425668
October 2023 91.05906487733995
November 2023 76.72078471165229
December 2023 90.32803517078119
January 2024 86.72199170124482
February 2024 97.11529455839656
March 2024 96.3797879453625
April 2024 99.44108057755007
May 2024 95.66751085383503
June 2024 94.91452253496804
July 2024 93.13127985504859
August 2024 85.21166358743673
September 2024 87.7020379479972
October 2024 81.63657318478678
November 2024 73.1948489958608
December 2024 82.07598058102798
January 2025 90.32522996057818
February 2025 99.93982635605605
March 2025 95.42590834555968
April 2025 82.98587760591796
May 2025 79.75724991854024
June 2025 86.31823461091753
July 2025 81.63710162357187
August 2025 83.45903578822833
September 2025 84.21052631578947
October 2025 85.81555153707052
November 2025 89.42370424066691
December 2025 77.99397899992657
January 2026 94.45865302642797
February 2026 98.71556668551578
March 2026 88.46627782797995