Zip Code: 91001 (Altadena, 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 91001 Zip Code in February 2026 was 44 days. The month over month percentage change (MoM) was -0.3566%, and the year over year percentage change (YoY) was 0.0174%.

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 91001 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 91001 - Trend of House - Median Days on Market
Zip Code: 91001 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 46
Sep 2016 47
Oct 2016 42
Nov 2016 40
Dec 2016 44
Jan 2017 44
Feb 2017 46
Mar 2017 32
Apr 2017 33
May 2017 17
Jun 2017 23
Jul 2017 23
Aug 2017 23 0.0 -0.5
Sep 2017 21 -0.0761 -0.5455
Oct 2017 28 0.3176 -0.3373
Nov 2017 27 -0.0268 -0.3101
Dec 2017 34 0.2477 -0.2273
Jan 2018 25 -0.2647 -0.4318
Feb 2018 33 0.3 -0.2935
Mar 2018 26 -0.2077 -0.1825
Apr 2018 23 -0.1068 -0.2923
May 2018 21 -0.0761 0.25
Jun 2018 24 0.1059 0.0444
Jul 2018 26 0.1064 0.1304
Aug 2018 35 0.3365 0.5109
Sep 2018 32 -0.0791 0.5059
Oct 2018 33 0.0156 0.1607
Nov 2018 35 0.0692 0.2752
Dec 2018 36 0.036 0.0588
Jan 2019 48 0.3333 0.92
Feb 2019 37 -0.2396 0.1231
Mar 2019 36 -0.0205 0.3883
Apr 2019 42 0.1748 0.8261
May 2019 40 -0.0595 0.8588
Jun 2019 38 -0.0506 0.5957
Jul 2019 31 -0.1733 0.1923
Aug 2019 40 0.2984 0.1583
Sep 2019 37 -0.0807 0.1563
Oct 2019 37 0.0 0.1385
Nov 2019 36 -0.027 0.036
Dec 2019 40 0.1111 0.1111
Jan 2020 66 0.65 0.375
Feb 2020 58 -0.1212 0.589
Mar 2020 32 -0.4483 -0.1049
Apr 2020 42 0.3125 0.0
May 2020 56 0.3274 0.4114
Jun 2020 67 0.2018 0.7867
Jul 2020 36 -0.459 0.1694
Aug 2020 36 -0.0069 -0.1056
Sep 2020 51 0.4028 0.3649
Oct 2020 25 -0.5149 -0.3378
Nov 2020 35 0.4286 -0.0278
Dec 2020 29 -0.1714 -0.275
Jan 2021 42 0.4569 -0.3598
Feb 2021 50 0.1834 -0.1379
Mar 2021 22 -0.56 -0.3125
Apr 2021 18 -0.1818 -0.5714
May 2021 41 1.2639 -0.2691
Jun 2021 37 -0.092 -0.4478
Jul 2021 36 -0.0405 -0.0207
Aug 2021 38 0.0704 0.0556
Sep 2021 34 -0.1184 -0.3366
Oct 2021 30 -0.1119 0.2143
Nov 2021 36 0.2101 0.0286
Dec 2021 39 0.0694 0.3276
Jan 2022 41 0.0584 -0.0355
Feb 2022 51 0.2515 0.02
Mar 2022 27 -0.4706 0.2273
Apr 2022 26 -0.0556 0.4167
May 2022 32 0.2549 -0.2147
Jun 2022 24 -0.2578 -0.3581
Jul 2022 25 0.0421 -0.3028
Aug 2022 30 0.1919 -0.2237
Sep 2022 34 0.1356 0.0
Oct 2022 37 0.0896 0.2269
Nov 2022 44 0.2055 0.2222
Dec 2022 47 0.0739 0.2273
Jan 2023 57 0.1958 0.3865
Feb 2023 56 -0.0088 0.098
Mar 2023 31 -0.4509 0.1389
Apr 2023 36 0.1545 0.3922
May 2023 51 0.4366 0.5938
Jun 2023 31 -0.402 0.2842
Jul 2023 31 0.0082 0.2424
Aug 2023 41 0.3171 0.3729
Sep 2023 51 0.2593 0.5224
Oct 2023 29 -0.4314 -0.2055
Nov 2023 41 0.4052 -0.0739
Dec 2023 51 0.2393 0.0688
Jan 2024 62 0.2277 0.0973
Feb 2024 55 -0.1169 -0.0223
Mar 2024 31 -0.4292 0.0163
Apr 2024 35 0.12 -0.0141
May 2024 32 -0.1 -0.3824
Jun 2024 21 -0.3333 -0.3115
Jul 2024 32 0.5238 0.0407
Aug 2024 41 0.2813 0.0123
Sep 2024 37 -0.0976 -0.2745
Oct 2024 43 0.1486 0.4655
Nov 2024 47 0.1059 0.1534
Dec 2024 36 -0.234 -0.2871
Jan 2025 57 0.5833 -0.0806
Feb 2025 80 0.4035 0.4612
Mar 2025 43 -0.4625 0.376
Apr 2025 27 -0.3721 -0.2286
May 2025 33 0.213 0.0397
Jun 2025 42 0.2824 1.0
Jul 2025 54 0.2857 0.6875
Aug 2025 62 0.1389 0.5
Sep 2025 66 0.0732 0.7838
Oct 2025 42 -0.3636 -0.0118
Nov 2025 39 -0.0833 -0.1809
Dec 2025 59 0.5325 0.6389
Jan 2026 75 0.2712 0.3158
Feb 2026 68 -0.0933 -0.15
Mar 2026 44 -0.3566 0.0174