Zip Code: 91001 (Altadena, CA) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 91001 Zip Code in February 2026 was $1,781,712. The month over month percentage change (MoM) was 0.0714%, and the year over year percentage change (YoY) was 0.124%.

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

The chart below shows the trend of the average house listing price in the 91001 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 91001 - Trend of Average House Listing Price ($)
Zip Code: 91001 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 931979
Sep 2016 922000
Oct 2016 978697
Nov 2016 988852
Dec 2016 986486
Jan 2017 939279
Feb 2017 976281
Mar 2017 1003178
Apr 2017 1047564
May 2017 1056929
Jun 2017 997051
Jul 2017 1024455
Aug 2017 1141635 0.1144 0.225
Sep 2017 1142503 0.0008 0.2392
Oct 2017 1150317 0.0068 0.1754
Nov 2017 1160356 0.0087 0.1734
Dec 2017 1107404 -0.0456 0.1226
Jan 2018 1024521 -0.0748 0.0908
Feb 2018 1004461 -0.0196 0.0289
Mar 2018 1021281 0.0167 0.018
Apr 2018 991449 -0.0292 -0.0536
May 2018 1117852 0.1275 0.0576
Jun 2018 1233486 0.1034 0.2371
Jul 2018 1160658 -0.059 0.133
Aug 2018 1179027 0.0158 0.0328
Sep 2018 1209683 0.026 0.0588
Oct 2018 1164861 -0.0371 0.0126
Nov 2018 1083405 -0.0699 -0.0663
Dec 2018 1071835 -0.0107 -0.0321
Jan 2019 1089815 0.0168 0.0637
Feb 2019 1006471 -0.0765 0.002
Mar 2019 1083722 0.0768 0.0611
Apr 2019 1080335 -0.0031 0.0897
May 2019 1100472 0.0186 -0.0155
Jun 2019 1125724 0.0229 -0.0874
Jul 2019 1127722 0.0018 -0.0284
Aug 2019 1095921 -0.0282 -0.0705
Sep 2019 1055932 -0.0365 -0.1271
Oct 2019 1060690 0.0045 -0.0894
Nov 2019 1074266 0.0128 -0.0084
Dec 2019 1080157 0.0055 0.0078
Jan 2020 1177233 0.0899 0.0802
Feb 2020 1247335 0.0595 0.2393
Mar 2020 1276187 0.0231 0.1776
Apr 2020 1279657 0.0027 0.1845
May 2020 1264962 -0.0115 0.1495
Jun 2020 1328051 0.0499 0.1797
Jul 2020 1259282 -0.0518 0.1167
Aug 2020 1395402 0.1081 0.2733
Sep 2020 1377982 -0.0125 0.305
Oct 2020 1387729 0.0071 0.3083
Nov 2020 1332115 -0.0401 0.24
Dec 2020 1352271 0.0151 0.2519
Jan 2021 1394545 0.0313 0.1846
Feb 2021 1217120 -0.1272 -0.0242
Mar 2021 1213736 -0.0028 -0.0489
Apr 2021 1371001 0.1296 0.0714
May 2021 1413879 0.0313 0.1177
Jun 2021 1345718 -0.0482 0.0133
Jul 2021 1442407 0.0718 0.1454
Aug 2021 1294538 -0.1025 -0.0723
Sep 2021 1251635 -0.0331 -0.0917
Oct 2021 1261132 0.0076 -0.0912
Nov 2021 1248986 -0.0096 -0.0624
Dec 2021 1255506 0.0052 -0.0716
Jan 2022 1334900 0.0632 -0.0428
Feb 2022 1289981 -0.0336 0.0599
Mar 2022 1341418 0.0399 0.1052
Apr 2022 1358950 0.0131 -0.0088
May 2022 1353929 -0.0037 -0.0424
Jun 2022 1262604 -0.0675 -0.0618
Jul 2022 1407361 0.1146 -0.0243
Aug 2022 1352781 -0.0388 0.045
Sep 2022 1302440 -0.0372 0.0406
Oct 2022 1352881 0.0387 0.0728
Nov 2022 1351217 -0.0012 0.0819
Dec 2022 1445735 0.0699 0.1515
Jan 2023 1330711 -0.0796 -0.0031
Feb 2023 1389175 0.0439 0.0769
Mar 2023 1355201 -0.0245 0.0103
Apr 2023 1305832 -0.0364 -0.0391
May 2023 1528968 0.1709 0.1293
Jun 2023 1487363 -0.0272 0.178
Jul 2023 1499327 0.008 0.0653
Aug 2023 1661889 0.1084 0.2285
Sep 2023 1686082 0.0146 0.2946
Oct 2023 1744112 0.0344 0.2892
Nov 2023 1582000 -0.0929 0.1708
Dec 2023 1677807 0.0606 0.1605
Jan 2024 1477785 -0.1192 0.1105
Feb 2024 1425596 -0.0353 0.0262
Mar 2024 1363272 -0.0437 0.006
Apr 2024 1447696 0.0619 0.1086
May 2024 1622977 0.1211 0.0615
Jun 2024 1599533 -0.0144 0.0754
Jul 2024 1720672 0.0757 0.1476
Aug 2024 1755139 0.02 0.0561
Sep 2024 1694695 -0.0344 0.0051
Oct 2024 1591759 -0.0607 -0.0874
Nov 2024 1671994 0.0504 0.0569
Dec 2024 1729661 0.0345 0.0309
Jan 2025 1477967 -0.1455 0.0001
Feb 2025 1605925 0.0866 0.1265
Mar 2025 1585157 -0.0129 0.1628
Apr 2025 1322222 -0.1659 -0.0867
May 2025 1427298 0.0795 -0.1206
Jun 2025 1436798 0.0067 -0.1017
Jul 2025 1327736 -0.0759 -0.2284
Aug 2025 1243839 -0.0632 -0.2913
Sep 2025 1409121 0.1329 -0.1685
Oct 2025 1765496 0.2529 0.1091
Nov 2025 1814326 0.0277 0.0851
Dec 2025 1795553 -0.0103 0.0381
Jan 2026 1708906 -0.0483 0.1563
Feb 2026 1662997 -0.0269 0.0355
Mar 2026 1781712 0.0714 0.124