Contra Costa County, California - Trend of Zillow Home Value Index (ZHVI) for All Homes - Bottom Tier (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the Bottom Tier Zillow home value index (ZHVI) for All Homes in Contra Costa County, California in February 2026 was $539,153.415. The month over month percentage change (MoM) was -0.14%, and the year over year percentage change (YoY) was -5.22%.

The chart below shows the trend of the bottom tier ZHVI for all homes in Contra Costa County, CA. The table below shows the trend of the bottom tier ZHVI, and the MoM and YoY percentage changes for all homes in Contra Costa County, CA.

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

Note: The Bottom Tier Zillow Home Value Index (ZHVI) for all Homes is a measure of the typical home value and market changes across a given region and housing type. It reflects the typical value for homes in the 5th to 35th percentile range.

Data Source: Zillow.
Contra Costa County, CA - Trend of Zillow Home Value Index (ZHVI) - Bottom Tier ($)
Contra Costa County, CA - Trend of Zillow Home Value Index (ZHVI) - Bottom Tier
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 288738.6777131854 0.82 14.13
Feb 2015 291934.37601517304 1.11 13.44
Mar 2015 295434.0759973904 1.20 12.92
Apr 2015 298916.95739088854 1.18 12.39
May 2015 302492.7452537461 1.20 11.85
Jun 2015 305860.8177563777 1.11 11.65
Jul 2015 309077.5253223896 1.05 11.93
Aug 2015 311780.55003554357 0.88 12.47
Sep 2015 315255.43949167454 1.12 12.89
Oct 2015 319219.3200456771 1.26 13.28
Nov 2015 323221.99350403174 1.25 13.67
Dec 2015 327117.29365096096 1.21 14.22
Jan 2016 331601.5099361757 1.37 14.85
Feb 2016 336775.7253902277 1.56 15.36
Mar 2016 341468.7413878648 1.39 15.58
Apr 2016 345018.92600612674 1.04 15.42
May 2016 347555.4547659335 0.74 14.90
Jun 2016 349198.98430822854 0.47 14.17
Jul 2016 350631.93913325807 0.41 13.45
Aug 2016 351700.45806949603 0.31 12.80
Sep 2016 353418.8356712729 0.49 12.11
Oct 2016 355700.0899823489 0.65 11.43
Nov 2016 358552.5812753265 0.80 10.93
Dec 2016 361795.02339597145 0.90 10.60
Jan 2017 365630.6558675133 1.06 10.26
Feb 2017 370034.25972375803 1.20 9.88
Mar 2017 374432.4002514482 1.19 9.65
Apr 2017 377816.36055447854 0.90 9.51
May 2017 380084.0173313916 0.60 9.36
Jun 2017 381590.57716795773 0.40 9.28
Jul 2017 382969.46711625025 0.36 9.22
Aug 2017 384847.3697143535 0.49 9.43
Sep 2017 388013.8963083501 0.82 9.79
Oct 2017 392194.7233432315 1.08 10.26
Nov 2017 396604.7455043026 1.12 10.61
Dec 2017 400802.94282224943 1.06 10.78
Jan 2018 405469.3101870313 1.16 10.90
Feb 2018 410456.8003791443 1.23 10.92
Mar 2018 414864.3962288469 1.07 10.80
Apr 2018 417570.6926255071 0.65 10.52
May 2018 419932.31401228876 0.57 10.48
Jun 2018 421997.3446027445 0.49 10.59
Jul 2018 423851.7474285212 0.44 10.68
Aug 2018 425562.261326129 0.40 10.58
Sep 2018 427181.17378114257 0.38 10.09
Oct 2018 429303.58939000237 0.50 9.46
Nov 2018 430721.6137187343 0.33 8.60
Dec 2018 431609.9978480204 0.21 7.69
Jan 2019 432299.88333557005 0.16 6.62
Feb 2019 433018.70498788636 0.17 5.50
Mar 2019 434007.6496369168 0.23 4.61
Apr 2019 434070.9846638251 0.02 3.95
May 2019 433255.1455126656 -0.19 3.17
Jun 2019 432599.6678093054 -0.15 2.51
Jul 2019 432629.22378558543 0.01 2.07
Aug 2019 433762.9994238987 0.26 1.93
Sep 2019 435104.82257967716 0.31 1.86
Oct 2019 436661.00590148894 0.36 1.71
Nov 2019 438608.52631604805 0.45 1.83
Dec 2019 440443.0761834951 0.42 2.05
Jan 2020 442876.19026663626 0.55 2.45
Feb 2020 445246.2961534352 0.54 2.82
Mar 2020 448150.39577788854 0.65 3.26
Apr 2020 450259.59137118206 0.47 3.73
May 2020 450634.3957022988 0.08 4.01
Jun 2020 449703.5406095069 -0.21 3.95
Jul 2020 449457.55477509974 -0.05 3.89
Aug 2020 451735.71276588924 0.51 4.14
Sep 2020 456818.9745086394 1.13 4.99
Oct 2020 463951.6497820473 1.56 6.25
Nov 2020 472681.12890615704 1.88 7.77
Dec 2020 481546.051162987 1.88 9.33
Jan 2021 490059.77333259286 1.77 10.65
Feb 2021 498378.17722851475 1.70 11.93
Mar 2021 507252.35781374824 1.78 13.19
Apr 2021 516853.8787014955 1.89 14.79
May 2021 526972.3224769767 1.96 16.94
Jun 2021 536802.3300922442 1.87 19.37
Jul 2021 544488.505702748 1.43 21.14
Aug 2021 548504.6271627719 0.74 21.42
Sep 2021 549747.2421820258 0.23 20.34
Oct 2021 550578.5904436964 0.15 18.67
Nov 2021 553045.3368412631 0.45 17.00
Dec 2021 556564.5902701484 0.64 15.58
Jan 2022 564121.3433426925 1.36 15.11
Feb 2022 575300.3674768572 1.98 15.44
Mar 2022 589750.7266330848 2.51 16.26
Apr 2022 601553.5078064647 2.00 16.39
May 2022 608851.3942475506 1.21 15.54
Jun 2022 610868.2432355923 0.33 13.80
Jul 2022 607763.2903350081 -0.51 11.62
Aug 2022 600726.7297683553 -1.16 9.52
Sep 2022 591853.1079892437 -1.48 7.66
Oct 2022 584116.5556793405 -1.31 6.09
Nov 2022 577492.4361147715 -1.13 4.42
Dec 2022 571289.8647534322 -1.07 2.65
Jan 2023 563904.2435363489 -1.29 -0.04
Feb 2023 557350.0112583137 -1.16 -3.12
Mar 2023 552809.8496200402 -0.81 -6.26
Apr 2023 551805.9937666254 -0.18 -8.27
May 2023 553519.6237936709 0.31 -9.09
Jun 2023 556770.7221067785 0.59 -8.86
Jul 2023 560622.390136229 0.69 -7.76
Aug 2023 563946.7437702249 0.59 -6.12
Sep 2023 566366.2972920655 0.43 -4.31
Oct 2023 568395.5998456216 0.36 -2.69
Nov 2023 569522.6991015472 0.20 -1.38
Dec 2023 570148.4012101977 0.11 -0.20
Jan 2024 570014.8800484444 -0.02 1.08
Feb 2024 570311.7341894464 0.05 2.33
Mar 2024 572453.6115853344 0.38 3.55
Apr 2024 576035.7574979196 0.63 4.39
May 2024 579358.5698229886 0.58 4.67
Jun 2024 580272.7598740765 0.16 4.22
Jul 2024 579742.4614834179 -0.09 3.41
Aug 2024 578292.1835724019 -0.25 2.54
Sep 2024 576536.133521629 -0.30 1.80
Oct 2024 574322.9281472786 -0.38 1.04
Nov 2024 572837.0120710037 -0.26 0.58
Dec 2024 572106.8458979005 -0.13 0.34
Jan 2025 571006.5633653925 -0.19 0.17
Feb 2025 568874.5473348062 -0.37 -0.25
Mar 2025 565211.9359650855 -0.64 -1.26
Apr 2025 561067.9539745445 -0.73 -2.60
May 2025 556519.1272250615 -0.81 -3.94
Jun 2025 552046.4532030843 -0.80 -4.86
Jul 2025 548176.3695538599 -0.70 -5.44
Aug 2025 544969.6994403823 -0.58 -5.76
Sep 2025 542766.9032594471 -0.40 -5.86
Oct 2025 541320.204463649 -0.27 -5.75
Nov 2025 540488.4164440063 -0.15 -5.65
Dec 2025 540502.294421368 0.00 -5.52
Jan 2026 539922.3385198108 -0.11 -5.44
Feb 2026 539153.4146901392 -0.14 -5.22