San Mateo County, 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 San Mateo County, CA in January 2026 was 74.24.
The chart and table below shows the trend of the market hotness: hotness score for San Mateo County, CA.
You can see similar for other California counties.
Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.
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Data Source: Realtor.
San Mateo County, CA - Market Hotness: Trend of Hotness Score
San Mateo County, CA - Market Hotness: Trend of Hotness Score
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| Month | Hotness Score |
|---|---|
| September 2017 | 97.3308504034761 |
| October 2017 | 97.08255741775295 |
| November 2017 | 93.17194289261329 |
| December 2017 | 94.90999379267535 |
| January 2018 | 97.26877715704532 |
| February 2018 | 98.3860955927995 |
| March 2018 | 96.83426443202978 |
| April 2018 | 91.21663563004344 |
| May 2018 | 89.32340161390441 |
| June 2018 | 89.29236499068901 |
| July 2018 | 85.69211669770328 |
| August 2018 | 87.15083798882682 |
| September 2018 | 87.7715704531347 |
| October 2018 | 87.30602110490378 |
| November 2018 | 84.94723774053384 |
| December 2018 | 84.14028553693358 |
| January 2019 | 88.08193668528864 |
| February 2019 | 89.63376784605835 |
| March 2019 | 87.64742396027313 |
| April 2019 | 81.16076970825574 |
| May 2019 | 79.36064556176288 |
| June 2019 | 75.85350713842334 |
| July 2019 | 73.61887026691497 |
| August 2019 | 71.91185599006828 |
| September 2019 | 74.33271260086902 |
| October 2019 | 73.4016139044072 |
| November 2019 | 73.61887026691497 |
| December 2019 | 76.75356921166977 |
| January 2020 | 70.08069522036001 |
| February 2020 | 87.89571694599627 |
| March 2020 | 85.53693358162633 |
| April 2020 | 78.30540037243948 |
| May 2020 | 80.75729360645562 |
| June 2020 | 74.4568590937306 |
| July 2020 | 66.91495965238981 |
| August 2020 | 60.18001241464928 |
| September 2020 | 55.95903165735568 |
| October 2020 | 51.39664804469274 |
| November 2020 | 49.31719428926133 |
| December 2020 | 44.87895716945996 |
| January 2021 | 44.28926132836747 |
| February 2021 | 56.48665425201738 |
| March 2021 | 55.71073867163253 |
| April 2021 | 47.51707014276846 |
| May 2021 | 35.599006828057114 |
| June 2021 | 32.65052762259466 |
| July 2021 | 33.20918684047176 |
| August 2021 | 37.80260707635009 |
| September 2021 | 40.78212290502793 |
| October 2021 | 47.61018001241465 |
| November 2021 | 49.751707014276846 |
| December 2021 | 34.76101800124147 |
| January 2022 | 15.952824332712602 |
| February 2022 | 57.75915580384854 |
| March 2022 | 55.369335816263195 |
| April 2022 | 48.44816883923029 |
| May 2022 | 44.72377405338299 |
| June 2022 | 42.5512104283054 |
| July 2022 | 43.35816263190565 |
| August 2022 | 41.371818746120425 |
| September 2022 | 46.83426443202979 |
| October 2022 | 52.57603972687771 |
| November 2022 | 52.29671011793916 |
| December 2022 | 50.90006207324643 |
| January 2023 | 45.7790192427064 |
| February 2023 | 49.44134078212291 |
| March 2023 | 61.66977032898821 |
| April 2023 | 57.79019242706393 |
| May 2023 | 58.34885164494103 |
| June 2023 | 53.755431409062695 |
| July 2023 | 50.43451272501552 |
| August 2023 | 47.51707014276846 |
| September 2023 | 54.00372439478585 |
| October 2023 | 59.993792675356914 |
| November 2023 | 55.33829919304779 |
| December 2023 | 48.541278708876476 |
| January 2024 | 42.39602731222843 |
| February 2024 | 64.12166356300435 |
| March 2024 | 63.87337057728119 |
| April 2024 | 61.08007448789572 |
| May 2024 | 56.26939788950962 |
| June 2024 | 55.89695841092489 |
| July 2024 | 54.31409062693979 |
| August 2024 | 52.20360024829299 |
| September 2024 | 55.803848541278704 |
| October 2024 | 59.15580384854128 |
| November 2024 | 59.900682805710744 |
| December 2024 | 58.535071384233405 |
| January 2025 | 57.20049658597145 |
| February 2025 | 68.24953445065177 |
| March 2025 | 65.4252017380509 |
| April 2025 | 61.297330850403476 |
| May 2025 | 55.21415270018622 |
| June 2025 | 55.05896958410925 |
| July 2025 | 51.39664804469274 |
| August 2025 | 49.41030415890751 |
| September 2025 | 53.6933581626319 |
| October 2025 | 61.1731843575419 |
| November 2025 | 60.086902545003106 |
| December 2025 | 59.714463066418375 |
| January 2026 | 60.42830540037244 |
| February 2026 | 74.23960273122285 |