Zip Code: 94528 (Diablo, California) - Trend of Zillow Home Value Index (ZHVI) for All Homes (SFR, Condo/Co-op), Smooth and Seasonally Adjusted (Zillow)
Updated on February 21, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow home value index (ZHVI) for All Homes (SFR, Condo/Co-op) in the 94528 Zip Code (Diablo, California) in January 2026 was $3,005,328.691. The month over month percentage change (MoM) was 0.27%, and the year over year percentage change (YoY) was -1.93%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 94528 zip code (Diablo, California). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 94528 zip code (Diablo, California).

You can see similar information for other California zip codes, and for California.

Note: Zillow Home Value Index (ZHVI) 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 35th to 65th percentile range.

Data Source: Zillow.
Zip Code: 94528 (Diablo, California) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 94528 (Diablo, California) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
1 – 10 of 133
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 0 NaN NaN
Feb 2015 0 NaN NaN
Mar 2015 0 NaN NaN
Apr 2015 0 NaN NaN
May 2015 0 NaN NaN
Jun 2015 0 NaN NaN
Jul 2015 0 NaN NaN
Aug 2015 0 NaN NaN
Sep 2015 0 NaN NaN
Oct 2015 0 NaN NaN
Nov 2015 0 NaN NaN
Dec 2015 0 NaN NaN
Jan 2016 0 NaN NaN
Feb 2016 2203520.940835694 Infinity Infinity
Mar 2016 2198617.573498739 -0.22 Infinity
Apr 2016 2195654.125978812 -0.13 Infinity
May 2016 2180229.5329123433 -0.70 Infinity
Jun 2016 2163652.1332697175 -0.76 Infinity
Jul 2016 2144068.563072443 -0.90 Infinity
Aug 2016 2132247.187028103 -0.55 Infinity
Sep 2016 2122167.351497027 -0.47 Infinity
Oct 2016 2115449.7117078598 -0.32 Infinity
Nov 2016 2109873.193992551 -0.26 Infinity
Dec 2016 2106213.973858952 -0.17 Infinity
Jan 2017 2097814.451193957 -0.40 Infinity
Feb 2017 2100522.9901528605 0.13 -4.67
Mar 2017 2106319.882885734 0.28 -4.20
Apr 2017 2127328.1249059495 1.00 -3.11
May 2017 2142785.704842109 0.73 -1.72
Jun 2017 2160180.6307878294 0.81 -0.16
Jul 2017 2174511.9655746985 0.66 1.42
Aug 2017 2186334.111333334 0.54 2.54
Sep 2017 2192348.632592955 0.28 3.31
Oct 2017 2193072.3451547907 0.03 3.67
Nov 2017 2195808.222826224 0.13 4.07
Dec 2017 2207312.6668265383 0.52 4.80
Jan 2018 2230828.8041240848 1.07 6.34
Feb 2018 2257969.664609311 1.22 7.50
Mar 2018 2273840.0889281943 0.70 7.95
Apr 2018 2276926.0003485363 0.14 7.03
May 2018 2275064.799853983 -0.08 6.17
Jun 2018 2283205.5671653827 0.36 5.70
Jul 2018 2287765.9835043917 0.20 5.21
Aug 2018 2289872.1773826526 0.09 4.74
Sep 2018 2284066.602878571 -0.25 4.18
Oct 2018 2282894.8127861754 -0.05 4.10
Nov 2018 2284324.5501702474 0.06 4.03
Dec 2018 2284310.3533174545 0.00 3.49
Jan 2019 2279320.172255911 -0.22 2.17
Feb 2019 2272177.467272464 -0.31 0.63
Mar 2019 2271419.45311016 -0.03 -0.11
Apr 2019 2276008.2371943556 0.20 -0.04
May 2019 2284497.1148947696 0.37 0.42
Jun 2019 2289526.485693088 0.22 0.28
Jul 2019 2291463.468749352 0.09 0.16
Aug 2019 2285142.213322695 -0.28 -0.21
Sep 2019 2278399.836743005 -0.29 -0.25
Oct 2019 2275520.0143245584 -0.13 -0.32
Nov 2019 2274495.4402930955 -0.04 -0.43
Dec 2019 2273559.6152193123 -0.04 -0.47
Jan 2020 2272470.7502963147 -0.05 -0.30
Feb 2020 2281846.29034894 0.41 0.43
Mar 2020 2295230.8235626523 0.59 1.05
Apr 2020 2298807.7524709343 0.16 1.00
May 2020 2286422.222889255 -0.54 0.08
Jun 2020 2266095.2630751715 -0.89 -1.02
Jul 2020 2261294.8713837327 -0.21 -1.32
Aug 2020 2276065.470534031 0.65 -0.40
Sep 2020 2313547.8300844464 1.65 1.54
Oct 2020 2362976.5073437416 2.14 3.84
Nov 2020 2425469.693496008 2.65 6.64
Dec 2020 2498748.014850544 3.02 9.90
Jan 2021 2564589.3678917023 2.64 12.86
Feb 2021 2622561.7475036406 2.26 14.93
Mar 2021 2667709.994824028 1.72 16.23
Apr 2021 2716350.997485823 1.82 18.16
May 2021 2773492.2150654495 2.10 21.30
Jun 2021 2834521.4191247895 2.20 25.08
Jul 2021 2897645.09363234 2.23 28.14
Aug 2021 2938267.600810508 1.40 29.09
Sep 2021 2959204.0086469078 0.71 27.91
Oct 2021 2975064.617677752 0.54 25.90
Nov 2021 3009949.781897102 1.17 24.10
Dec 2021 3065832.119846212 1.86 22.70
Jan 2022 3123533.265230978 1.88 21.80
Feb 2022 3185883.2451217063 2.00 21.48
Mar 2022 3250454.3393056486 2.03 21.84
Apr 2022 3322305.5673889923 2.21 22.31
May 2022 3377638.4903895645 1.67 21.78
Jun 2022 3398180.1547291237 0.61 19.89
Jul 2022 3368162.762124184 -0.88 16.24
Aug 2022 3299914.4161910545 -2.03 12.31
Sep 2022 3221377.324144857 -2.38 8.86
Oct 2022 3157757.3744020276 -1.97 6.14
Nov 2022 3118582.108431579 -1.24 3.61
Dec 2022 3093866.255426944 -0.79 0.91
Jan 2023 3076726.9571153442 -0.55 -1.50
Feb 2023 3054717.782922502 -0.71 -4.12
Mar 2023 3035637.816606872 -0.62 -6.61
Apr 2023 3025509.209607484 -0.33 -8.93
May 2023 3027585.402758449 0.07 -10.36
Jun 2023 3038246.9849579274 0.35 -10.59
Jul 2023 3063540.4162117927 0.83 -9.04
Aug 2023 3097629.5461184215 1.11 -6.13
Sep 2023 3118773.3222473864 0.68 -3.18
Oct 2023 3119612.220419482 0.03 -1.21
Nov 2023 3097145.936834592 -0.72 -0.69
Dec 2023 3077839.4214718626 -0.62 -0.52
Jan 2024 3048974.450752802 -0.94 -0.90
Feb 2024 3027628.562027236 -0.70 -0.89
Mar 2024 3027688.650406543 0.00 -0.26
Apr 2024 3051061.7945309044 0.77 0.85
May 2024 3084728.589397541 1.10 1.89
Jun 2024 3100518.6526844855 0.51 2.05
Jul 2024 3104257.7599186283 0.12 1.33
Aug 2024 3106277.1342275254 0.07 0.28
Sep 2024 3108052.6983362287 0.06 -0.34
Oct 2024 3112419.948433239 0.14 -0.23
Nov 2024 3103678.243973648 -0.28 0.21
Dec 2024 3089327.0695498213 -0.46 0.37
Jan 2025 3064371.9249582053 -0.81 0.51
Feb 2025 3044316.4309504856 -0.65 0.55
Mar 2025 3033312.933688151 -0.36 0.19
Apr 2025 3027414.806827012 -0.19 -0.77
May 2025 3015880.3199584843 -0.38 -2.23
Jun 2025 2991917.3009371497 -0.79 -3.50
Jul 2025 2972647.6141563742 -0.64 -4.24
Aug 2025 2960109.107689889 -0.42 -4.71
Sep 2025 2962531.709407305 0.08 -4.68
Oct 2025 2970534.1175075085 0.27 -4.56
Nov 2025 2984682.9219191507 0.48 -3.83
Dec 2025 2997225.8527989113 0.42 -2.98
Jan 2026 3005328.6912575364 0.27 -1.93