Zip Code: 94402 (San Mateo, 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 94402 Zip Code in February 2026 was 95.17.

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 94402 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: 94402 - Market Hotness: Trend of Supply Score
Zip Code: 94402 - Market Hotness: Trend of Supply Score
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Month Supply Score
April 2018 99.05118082969734
May 2018 99.11981441048034
June 2018 99.38841986305923
July 2018 95.02808807386842
August 2018 93.03781297904956
September 2018 96.7156987065686
October 2018 99.61664152840623
November 2018 94.54602973742486
December 2018 90.4266255461321
January 2019 89.90444810543657
February 2019 92.07472014284733
March 2019 97.96328368548667
April 2019 98.95090510148108
May 2019 96.59737943335391
June 2019 99.05869696765951
July 2019 88.6966778061726
August 2019 88.51157949518606
September 2019 90.76903242441823
October 2019 94.39710818486961
November 2019 94.30412706678818
December 2019 95.55570318208994
March 2020 98.98492092681133
April 2020 97.12037999109397
May 2020 82.64407285756943
June 2020 65.7552767971156
July 2020 73.61379630345681
August 2020 59.29140127388535
September 2020 87.75776346890537
October 2020 77.25976857286601
November 2020 68.84405212274065
December 2020 68.00387938635161
January 2021 70.64324171153301
February 2021 82.29413583427807
March 2021 92.65845873233015
April 2021 75.0058207217695
May 2021 47.09006928406467
June 2021 27.35509223883855
July 2021 58.473806399515496
August 2021 85.96787827557058
September 2021 42.057350933090575
October 2021 83.39343671114317
November 2021 88.43704512372635
December 2021 20.549687010954617
April 2022 94.28792969759627
May 2022 75.8192883895131
June 2022 85.42313262983654
July 2022 78.36436047050105
August 2022 67.27334871400495
September 2022 63.721440013489584
October 2022 90.28518236439028
November 2022 76.75851161241988
December 2022 73.9196875795908
January 2023 51.94805194805194
February 2023 11.147321000670948
March 2023 87.47742323901264
May 2023 94.26320573679426
June 2023 72.09577298255986
July 2023 81.69983963777003
August 2023 86.15063899211457
September 2023 57.42433655809
October 2023 92.05915035473117
November 2023 85.30356840859123
December 2023 70.49374365911397
March 2024 97.8507975928933
April 2024 88.48625989753144
May 2024 81.41280752532562
June 2024 58.61681920221032
July 2024 90.35578982045791
August 2024 68.88103462125473
September 2024 96.9938314983993
October 2024 98.48636189012677
November 2024 96.3743676222597
December 2024 82.07598058102798
January 2025 63.165243101182654
February 2025 61.17940342130147
March 2025 96.01277293518599
April 2025 91.97209145931406
May 2025 85.94819159335289
June 2025 86.31823461091753
July 2025 88.71767889356585
August 2025 84.70127181307305
September 2025 94.48275862068965
October 2025 80.2386980108499
November 2025 75.31714389271475
December 2025 84.82267420515457
January 2026 59.33503836317136
February 2026 55.901122869375556
March 2026 95.16963772282921