Zip Code: 90403 (Santa Monica, CA) - Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in the 90403 Zip Code in February 2026 was 46. The month over month percentage change (MoM) was 0.0222%, and the year over year percentage change (YoY) was 0.122%.

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

The chart below shows the trend of active listing count in the 90403 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 90403 - Trend of Active Listing Count of Houses
Zip Code: 90403 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 30
Sep 2016 32
Oct 2016 31
Nov 2016 38
Dec 2016 31
Jan 2017 27
Feb 2017 18
Mar 2017 17
Apr 2017 18
May 2017 21
Jun 2017 25
Jul 2017 19
Aug 2017 23 0.2105 -0.2333
Sep 2017 22 -0.0435 -0.3125
Oct 2017 18 -0.1818 -0.4098
Nov 2017 23 0.25 -0.4079
Dec 2017 21 -0.0667 -0.3115
Jan 2018 21 0.0 -0.2222
Feb 2018 21 -0.0238 0.1389
Mar 2018 19 -0.0732 0.1176
Apr 2018 28 0.4737 0.6
May 2018 31 0.1071 0.4762
Jun 2018 32 0.0323 0.28
Jul 2018 35 0.0938 0.8421
Aug 2018 35 -0.0143 0.5
Sep 2018 34 -0.0145 0.5455
Oct 2018 33 -0.0294 0.8333
Nov 2018 37 0.1212 0.6444
Dec 2018 43 0.1622 1.0476
Jan 2019 38 -0.1163 0.8095
Feb 2019 37 -0.0263 0.8049
Mar 2019 40 0.0676 1.0789
Apr 2019 36 -0.0886 0.2857
May 2019 37 0.0139 0.1774
Jun 2019 43 0.1644 0.3281
Jul 2019 42 -0.0118 0.2
Aug 2019 48 0.1429 0.3913
Sep 2019 45 -0.0625 0.3235
Oct 2019 50 0.1 0.5
Nov 2019 52 0.0404 0.3919
Dec 2019 36 -0.301 -0.1628
Jan 2020 26 -0.2917 -0.3289
Feb 2020 24 -0.0784 -0.3649
Mar 2020 28 0.1915 -0.2911
Apr 2020 29 0.0357 -0.1944
May 2020 31 0.0517 -0.1644
Jun 2020 41 0.3443 -0.0353
Jul 2020 42 0.0122 -0.0119
Aug 2020 56 0.3494 0.1667
Sep 2020 70 0.25 0.5556
Oct 2020 74 0.05 0.4848
Nov 2020 75 0.0204 0.4563
Dec 2020 66 -0.12 0.8333
Jan 2021 48 -0.2803 0.8627
Feb 2021 47 -0.0105 1.0
Mar 2021 47 0.0 0.6786
Apr 2021 45 -0.0532 0.5345
May 2021 38 -0.1461 0.2459
Jun 2021 38 0.0 -0.0732
Jul 2021 34 -0.1053 -0.1807
Aug 2021 40 0.1765 -0.2857
Sep 2021 51 0.2625 -0.2786
Oct 2021 48 -0.0594 -0.3537
Nov 2021 47 -0.0105 -0.3733
Dec 2021 29 -0.383 -0.5606
Jan 2022 21 -0.2759 -0.5579
Feb 2022 22 0.0476 -0.5319
Mar 2022 23 0.0455 -0.5106
Apr 2022 30 0.2826 -0.3371
May 2022 30 0.0169 -0.2105
Jun 2022 36 0.1833 -0.0658
Jul 2022 34 -0.0563 -0.0147
Aug 2022 34 0.0149 -0.15
Sep 2022 43 0.25 -0.1584
Oct 2022 35 -0.1765 -0.2632
Nov 2022 36 0.0286 -0.234
Dec 2022 33 -0.0972 0.1207
Jan 2023 29 -0.1077 0.381
Feb 2023 25 -0.1552 0.1136
Mar 2023 24 -0.0204 0.0435
Apr 2023 20 -0.1667 -0.322
May 2023 26 0.3 -0.1333
Jun 2023 33 0.25 -0.0845
Jul 2023 32 -0.0308 -0.0597
Aug 2023 34 0.0794 0.0
Sep 2023 28 -0.1765 -0.3412
Oct 2023 29 0.0357 -0.1714
Nov 2023 38 0.2931 0.0417
Dec 2023 42 0.12 0.2923
Jan 2024 34 -0.1905 0.1724
Feb 2024 33 -0.0441 0.3265
Mar 2024 34 0.0462 0.4167
Apr 2024 38 0.1176 0.9
May 2024 34 -0.1053 0.3077
Jun 2024 39 0.1324 0.1846
Jul 2024 39 0.013 0.2381
Aug 2024 39 0.0 0.1471
Sep 2024 39 0.0 0.3929
Oct 2024 51 0.3077 0.7586
Nov 2024 54 0.049 0.4267
Dec 2024 56 0.0467 0.3333
Jan 2025 36 -0.3571 0.0588
Feb 2025 31 -0.1528 -0.0615
Mar 2025 41 0.3443 0.2059
Apr 2025 47 0.1463 0.2368
May 2025 54 0.1489 0.5882
Jun 2025 56 0.037 0.4545
Jul 2025 66 0.1786 0.6923
Aug 2025 63 -0.053 0.6026
Sep 2025 62 -0.008 0.5897
Oct 2025 72 0.1532 0.402
Nov 2025 71 -0.007 0.3271
Dec 2025 65 -0.0845 0.1607
Jan 2026 46 -0.3 0.2639
Feb 2026 45 -0.011 0.4754
Mar 2026 46 0.0222 0.122