Zip Code: 92831 (Fullerton, 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 92831 Zip Code in February 2026 was 69.679.

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 92831 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: 92831 - Market Hotness: Trend of Supply Score
Zip Code: 92831 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 92.17744454857856
October 2017 96.14977918765939
November 2017 95.30934343434343
December 2017 95.50938770243242
January 2018 88.81090836174053
February 2018 95.0618141408529
March 2018 98.34420823686241
April 2018 88.55876445737239
May 2018 88.55076419213974
June 2018 91.78355381240443
July 2018 81.62329695873959
August 2018 84.34466019417476
September 2018 85.79761602840476
October 2018 94.58898944193062
November 2018 90.12337867763365
December 2018 93.8319198149576
January 2019 88.83031301482703
February 2019 95.19950552846646
March 2019 86.04780048493245
April 2019 75.26741634668129
May 2019 74.35000343006105
June 2019 60.83507026154778
July 2019 75.32271803944695
August 2019 67.82461618527192
September 2019 72.02991039773093
October 2019 83.56571133488252
November 2019 83.08813956516079
December 2019 87.65030226532917
January 2020 96.80479977675456
February 2020 96.00554987585804
March 2020 80.58845163663112
April 2020 81.7426154074514
May 2020 79.56852791878173
June 2020 67.52046871479006
July 2020 46.299590132240354
August 2020 57.51592356687898
September 2020 74.42334338576902
October 2020 80.15260774777796
November 2020 39.579655317360235
December 2020 46.878857344383704
January 2021 33.18220459053556
February 2021 45.882716685561164
March 2021 82.67213862289101
April 2021 30.535506402793942
May 2021 29.8729792147806
June 2021 72.99421460539243
July 2021 57.01019481174927
August 2021 57.83788860711938
September 2021 82.02093764223942
October 2021 54.02091597547782
November 2021 70.04184861717613
April 2022 59.96381493926079
May 2022 57.104400749063664
June 2022 54.7692944340989
July 2022 38.557006575900715
August 2022 49.95300350337521
September 2022 51.740999915690075
October 2022 60.67529829906068
November 2022 31.857154749021895
December 2022 17.106715340860852
January 2023 11.857320761430351
June 2023 72.09577298255986
July 2023 45.59003867559664
August 2023 63.699809661923325
September 2023 51.060619508298565
October 2023 86.88776818531498
November 2023 77.14358193810249
December 2023 73.06391613121407
January 2024 82.44901562637945
February 2024 86.77531141706471
March 2024 82.91145286082721
April 2024 55.854680950163015
May 2024 73.83321273516643
June 2024 38.11949576929719
July 2024 59.57832317575358
August 2024 80.29560607277692
September 2024 79.80791754509254
October 2024 61.39838647714176
November 2024 73.1948489958608
December 2024 73.42220852277106
January 2025 64.23291721419186
February 2025 59.79540961059057
March 2025 63.61439544316907
April 2025 76.70645595158037
May 2025 69.53405017921148
June 2025 65.04839334107628
July 2025 38.99579073962718
August 2025 74.37148772552499
September 2025 64.38475499092559
October 2025 33.21518987341772
November 2025 34.8169626676332
December 2025 60.20265805125192
January 2026 43.191505851352396
February 2026 54.043137571694
March 2026 69.67879733837181