Zip Code: 94028 (Portola Valley, CA) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 94028 Zip Code in November 2025 was 33.868.

You can see similar for other California Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 94028 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 94028 - Market Hotness: Trend of Hotness Score
Zip Code: 94028 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
October 2017 78.83000559805934
November 2017 70.0820707070707
May 2018 73.26692139737992
June 2018 59.17702585920361
July 2018 53.52230903338284
August 2018 35.539090444558
September 2018 32.28823231042354
October 2018 35.53921568627451
November 2018 26.21638721923442
December 2018 41.766255461320995
January 2019 34.494233937397034
April 2019 68.4414426769062
May 2019 56.42107429512245
June 2019 44.10677065823976
July 2019 37.90380708996789
September 2019 32.334171340166314
October 2019 29.899302865995352
November 2019 36.248535346960026
December 2019 24.878761708629508
April 2020 54.107911533323445
May 2020 46.82367871006271
June 2020 39.930894614286785
July 2020 53.7352099605599
August 2020 47.5
September 2020 29.14662971717336
October 2020 23.197216166359215
November 2020 33.82513661202186
December 2020 48.77887497795804
January 2021 42.93473127420421
February 2021 42.56415541585076
March 2021 30.204058367533058
April 2021 23.22467986030268
May 2021 13.608545034642034
July 2021 16.43282527505804
October 2022 50.165016501650165
November 2022 43.124115541496714
June 2023 58.22248497388906
July 2023 31.610225450429205
June 2024 55.663961319288546
July 2024 53.25728874979411
August 2024 58.972608241625835
September 2024 35.246349652533766
October 2024 63.21167883211679
November 2024 56.093821861106846
December 2024 36.10618787084842
April 2025 58.25067249495629
May 2025 53.14841968067774
June 2025 51.76538908246226
July 2025 43.70114251352976
August 2025 29.24430641821946
September 2025 16.112522686025407
October 2025 15.215189873417721
November 2025 19.238854657484595
December 2025 33.86812541302592