Zip Code: 94403 (San Mateo, CA) - Trend of House - Median Days on Market (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the median days on market for houses in the 94403 Zip Code in February 2026 was 23 days. The month over month percentage change (MoM) was -0.5787%, and the year over year percentage change (YoY) was 0.4677%.

You can see similar for other California Zip Codes, and for California.

The chart below shows the trend of the median days on market for houses in the 94403 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 94403 - Trend of House - Median Days on Market
Zip Code: 94403 Trend of House - Median Days on Market
Items per page:
1 – 10 of 116
Month Med. Days on Market MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 15
Sep 2016 19
Oct 2016 27
Nov 2016 23
Dec 2016 32
Jan 2017 35
Feb 2017 22
Mar 2017 12
Apr 2017 10
May 2017 16
Jun 2017 11
Jul 2017 26
Aug 2017 12 -0.534 -0.2
Sep 2017 16 0.3125 -0.1711
Oct 2017 26 0.6508 -0.0189
Nov 2017 20 -0.2308 -0.1111
Dec 2017 12 -0.4125 -0.627
Jan 2018 23 0.9149 -0.3571
Feb 2018 4 -0.8111 -0.8068
Mar 2018 12 1.7059 -0.0417
Apr 2018 12 0.0435 0.2632
May 2018 12 0.0 -0.25
Jun 2018 15 0.25 0.3953
Jul 2018 21 0.4 -0.1845
Aug 2018 20 -0.0476 0.6667
Sep 2018 21 0.05 0.3333
Oct 2018 18 -0.1429 -0.3077
Nov 2018 22 0.2222 0.1
Dec 2018 26 0.1932 1.234
Jan 2019 36 0.3714 0.6
Feb 2019 51 0.4097 10.9412
Mar 2019 30 -0.4187 1.5652
Apr 2019 22 -0.2542 0.8333
May 2019 16 -0.2955 0.2917
Jun 2019 16 0.0 0.0333
Jul 2019 18 0.1613 -0.1429
Aug 2019 29 0.6111 0.45
Sep 2019 36 0.2414 0.7143
Oct 2019 36 0.0 1.0
Nov 2019 34 -0.0556 0.5455
Dec 2019 38 0.1176 0.4476
Jan 2020 69 0.8092 0.9097
Feb 2020 23 -0.6691 -0.5517
Mar 2020 8 -0.6484 -0.7288
Apr 2020 15 0.8438 -0.3295
May 2020 30 1.0169 0.9194
Jun 2020 26 -0.1261 0.6774
Jul 2020 17 -0.3462 -0.0556
Aug 2020 25 0.4412 -0.1552
Sep 2020 22 -0.102 -0.3889
Oct 2020 32 0.4545 -0.1111
Nov 2020 30 -0.0625 -0.1176
Dec 2020 46 0.525 0.2039
Jan 2021 69 0.5137 0.0073
Feb 2021 45 -0.3502 0.978
Mar 2021 19 -0.5889 1.3125
Apr 2021 24 0.2838 0.6102
May 2021 42 0.7474 0.395
Jun 2021 14 -0.6627 -0.4615
Jul 2021 19 0.3571 0.1176
Aug 2021 19 0.0 -0.2245
Sep 2021 24 0.2368 0.0682
Oct 2021 38 0.617 0.1875
Nov 2021 15 -0.6053 -0.5
Dec 2021 44 1.9 -0.0492
Jan 2022 71 0.6322 0.0253
Feb 2022 36 -0.493 -0.2
Mar 2022 5 -0.8681 -0.7432
Apr 2022 16 2.3684 -0.3263
May 2022 16 -0.0313 -0.6265
Jun 2022 16 0.0323 0.1429
Jul 2022 34 1.0938 0.7632
Aug 2022 36 0.0597 0.8684
Sep 2022 23 -0.3662 -0.0426
Oct 2022 32 0.4 -0.1711
Nov 2022 30 -0.0476 1.0
Dec 2022 38 0.25 -0.1379
Jan 2023 59 0.56 -0.1761
Feb 2023 59 0.0043 0.6319
Mar 2023 34 -0.4213 6.1579
Apr 2023 34 -0.0147 1.0938
May 2023 18 -0.4627 0.1613
Jun 2023 22 0.2361 0.3906
Jul 2023 26 0.1461 -0.2388
Aug 2023 23 -0.098 -0.3521
Sep 2023 30 0.3043 0.3333
Oct 2023 23 -0.2333 -0.2698
Nov 2023 23 -0.0217 -0.25
Dec 2023 34 0.5 -0.1
Jan 2024 56 0.6593 -0.0427
Feb 2024 31 -0.4554 -0.4809
Mar 2024 24 -0.2131 -0.2941
Apr 2024 21 -0.125 -0.3731
May 2024 16 -0.2381 -0.1111
Jun 2024 18 0.0938 -0.2135
Jul 2024 25 0.4 -0.0392
Aug 2024 38 0.5408 0.6413
Sep 2024 24 -0.3642 -0.2
Oct 2024 22 -0.1042 -0.0652
Nov 2024 26 0.2093 0.1556
Dec 2024 31 0.1731 -0.0963
Jan 2025 47 0.5246 -0.1696
Feb 2025 23 -0.5161 -0.2623
Mar 2025 16 -0.3111 -0.3542
Apr 2025 23 0.4839 0.0952
May 2025 24 0.0326 0.4844
Jun 2025 31 0.3053 0.7714
Jul 2025 38 0.2177 0.5408
Aug 2025 32 -0.1656 -0.1656
Sep 2025 25 -0.2063 0.0417
Oct 2025 36 0.42 0.6512
Nov 2025 32 -0.1056 0.2212
Dec 2025 35 0.1024 0.1475
Jan 2026 51 0.4429 0.086
Feb 2026 54 0.0693 1.4
Mar 2026 23 -0.5787 0.4677