Contra Costa County, 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 Contra Costa County, CA in February 2026 was 1,346. The month over month percentage change (MoM) was 0.1619%, and the year over year percentage change (YoY) was 0.0251%.

You can see similar for other California counties, and for California.

The chart below shows the trend of active listing count in Contra Costa County, CA. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Contra Costa County, CA Trend of Active Listing Count of Houses
Contra Costa County, CA Trend of Active Listing Count of Houses
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 1933
Sep 2016 2006
Oct 2016 1958
Nov 2016 1865
Dec 2016 1621
Jan 2017 1167
Feb 2017 991
Mar 2017 1016
Apr 2017 1149
May 2017 1312
Jun 2017 1532
Jul 2017 1574
Aug 2017 1657 0.0531 -0.1428
Sep 2017 1615 -0.0253 -0.1949
Oct 2017 1558 -0.0353 -0.2043
Nov 2017 1499 -0.0379 -0.1962
Dec 2017 1311 -0.1254 -0.191
Jan 2018 920 -0.2982 -0.2117
Feb 2018 877 -0.0473 -0.1155
Mar 2018 1000 0.1403 -0.0162
Apr 2018 1134 0.1346 -0.0131
May 2018 1267 0.1168 -0.0347
Jun 2018 1455 0.1484 -0.0503
Jul 2018 1651 0.1351 0.0493
Aug 2018 1715 0.0388 0.035
Sep 2018 1838 0.0717 0.1381
Oct 2018 1991 0.0832 0.2779
Nov 2018 2032 0.0203 0.3552
Dec 2018 1953 -0.0386 0.4897
Jan 2019 1454 -0.2555 0.5804
Feb 2019 1267 -0.129 0.445
Mar 2019 1444 0.1398 0.4442
Apr 2019 1614 0.1181 0.4233
May 2019 1776 0.1001 0.4019
Jun 2019 1978 0.1138 0.3596
Jul 2019 2098 0.0609 0.2707
Aug 2019 2156 0.0274 0.2569
Sep 2019 2101 -0.0253 0.1431
Oct 2019 2033 -0.0326 0.0208
Nov 2019 1974 -0.0288 -0.0283
Dec 2019 1658 -0.1601 -0.151
Jan 2020 1084 -0.3462 -0.2545
Feb 2020 935 -0.1379 -0.2621
Mar 2020 991 0.0605 -0.3135
Apr 2020 1199 0.2094 -0.2574
May 2020 1244 0.0375 -0.2996
Jun 2020 1498 0.2047 -0.2425
Jul 2020 1403 -0.0638 -0.3315
Aug 2020 1244 -0.1134 -0.4231
Sep 2020 1210 -0.0269 -0.4241
Oct 2020 1178 -0.0269 -0.4207
Nov 2020 1228 0.0429 -0.3779
Dec 2020 1085 -0.1164 -0.3456
Jan 2021 797 -0.2659 -0.2652
Feb 2021 616 -0.2266 -0.3408
Mar 2021 665 0.0795 -0.329
Apr 2021 743 0.1165 -0.3805
May 2021 749 0.0081 -0.3981
Jun 2021 762 0.018 -0.4913
Jul 2021 871 0.1424 -0.3793
Aug 2021 1107 0.2717 -0.1098
Sep 2021 1140 0.0294 -0.0583
Oct 2021 1129 -0.0097 -0.0416
Nov 2021 1097 -0.0279 -0.1067
Dec 2021 843 -0.2315 -0.223
Jan 2022 568 -0.3268 -0.2875
Feb 2022 487 -0.1419 -0.2094
Mar 2022 553 0.1355 -0.1684
Apr 2022 698 0.2622 -0.0599
May 2022 803 0.1504 0.0728
Jun 2022 1219 0.5181 0.5997
Jul 2022 1547 0.2687 0.7766
Aug 2022 1855 0.1995 0.6757
Sep 2022 1804 -0.0278 0.5827
Oct 2022 1658 -0.081 0.4688
Nov 2022 1664 0.0039 0.5169
Dec 2022 1511 -0.0919 0.7924
Jan 2023 1069 -0.2925 0.8837
Feb 2023 888 -0.1698 0.8224
Mar 2023 818 -0.0789 0.4783
Apr 2023 806 -0.0141 0.1547
May 2023 819 0.0161 0.0199
Jun 2023 883 0.0781 -0.2756
Jul 2023 960 0.0872 -0.3792
Aug 2023 1053 0.0969 -0.4323
Sep 2023 1104 0.0484 -0.3879
Oct 2023 1157 0.048 -0.302
Nov 2023 1189 0.0277 -0.2855
Dec 2023 1200 0.0093 -0.2058
Jan 2024 858 -0.285 -0.1974
Feb 2024 757 -0.1177 -0.147
Mar 2024 802 0.0594 -0.019
Apr 2024 965 0.2032 0.1973
May 2024 1184 0.2269 0.4457
Jun 2024 1384 0.1685 0.5668
Jul 2024 1590 0.1493 0.6563
Aug 2024 1725 0.0849 0.6382
Sep 2024 1667 -0.0336 0.51
Oct 2024 1763 0.0576 0.5238
Nov 2024 1778 0.0082 0.495
Dec 2024 1635 -0.0802 0.3625
Jan 2025 1158 -0.292 0.3491
Feb 2025 1107 -0.0441 0.4617
Mar 2025 1313 0.1862 0.6365
Apr 2025 1569 0.1954 0.6259
May 2025 1888 0.2033 0.5946
Jun 2025 2227 0.1796 0.6097
Jul 2025 2316 0.0397 0.4563
Aug 2025 2289 -0.0114 0.327
Sep 2025 2204 -0.0371 0.3221
Oct 2025 2126 -0.0356 0.2056
Nov 2025 1982 -0.0675 0.115
Dec 2025 1727 -0.1287 0.0563
Jan 2026 1273 -0.2629 0.0998
Feb 2026 1158 -0.0903 0.0465
Mar 2026 1346 0.1619 0.0251