Zip Code: 94546 (Castro Valley, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily in the 94546 Zip Code (Castro Valley, California) in February 2026 was $2,643.287. The month over month percentage change (MoM) was -0.08%, and the year over year percentage change (YoY) was 1.80%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 94546 zip code (Castro Valley, California). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 94546 zip code (Castro Valley, California).

You can see similar information for other California zip codes.

Note: Zillow Observed Rent Index (ZORI) is a smoothed measure of the typical observed market rate rent across a given region. ZORI is a repeat-rent index that is weighted to the rental housing stock to ensure representativeness across the entire market, not just homes currently listed for-rent.

Data Source: Zillow.
Zip Code: 94546 (Castro Valley, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 94546 (Castro Valley, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
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Month ZORI ($) 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 0 NaN NaN
Mar 2016 0 NaN NaN
Apr 2016 0 NaN NaN
May 2016 0 NaN NaN
Jun 2016 0 NaN NaN
Jul 2016 0 NaN NaN
Aug 2016 0 NaN NaN
Sep 2016 0 NaN NaN
Oct 2016 0 NaN NaN
Nov 2016 0 NaN NaN
Dec 2016 0 NaN NaN
Jan 2017 0 NaN NaN
Feb 2017 0 NaN NaN
Mar 2017 0 NaN NaN
Apr 2017 0 NaN NaN
May 2017 0 NaN NaN
Jun 2017 0 NaN NaN
Jul 2017 0 NaN NaN
Aug 2017 0 NaN NaN
Sep 2017 0 NaN NaN
Oct 2017 0 NaN NaN
Nov 2017 0 NaN NaN
Dec 2017 0 NaN NaN
Jan 2018 0 NaN NaN
Feb 2018 0 NaN NaN
Mar 2018 0 NaN NaN
Apr 2018 0 NaN NaN
May 2018 0 NaN NaN
Jun 2018 0 NaN NaN
Jul 2018 0 NaN NaN
Aug 2018 0 NaN NaN
Sep 2018 0 NaN NaN
Oct 2018 0 NaN NaN
Nov 2018 0 NaN NaN
Dec 2018 0 NaN NaN
Jan 2019 0 NaN NaN
Feb 2019 0 NaN NaN
Mar 2019 0 NaN NaN
Apr 2019 0 NaN NaN
May 2019 0 NaN NaN
Jun 2019 2233.4350766928865 Infinity Infinity
Jul 2019 2217.1618421678563 -0.73 Infinity
Aug 2019 2215.413984685154 -0.08 Infinity
Sep 2019 0 -100.00 NaN
Oct 2019 2236.637221924577 Infinity Infinity
Nov 2019 2244.5848673874625 0.36 Infinity
Dec 2019 2237.7085818089067 -0.31 Infinity
Jan 2020 2261.3228589924456 1.06 Infinity
Feb 2020 0 -100.00 NaN
Mar 2020 2315.1208774075712 Infinity Infinity
Apr 2020 2288.889158252756 -1.13 Infinity
May 2020 2282.664884209496 -0.27 Infinity
Jun 2020 2254.743722743974 -1.22 0.95
Jul 2020 2262.894401455924 0.36 2.06
Aug 2020 2252.3322953955853 -0.47 1.67
Sep 2020 2245.9837723797905 -0.28 Infinity
Oct 2020 2244.1907033361986 -0.08 0.34
Nov 2020 2256.3924051904824 0.54 0.53
Dec 2020 2275.2682826941445 0.84 1.68
Jan 2021 2279.7921798278594 0.20 0.82
Feb 2021 2286.515285609484 0.30 Infinity
Mar 2021 2292.3728979198636 0.26 -0.98
Apr 2021 2289.661355065601 -0.12 0.03
May 2021 2271.6890345179845 -0.78 -0.48
Jun 2021 2279.3655845560224 0.34 1.09
Jul 2021 2295.5683406994817 0.71 1.44
Aug 2021 2328.204479601212 1.42 3.37
Sep 2021 2346.0419293544355 0.77 4.46
Oct 2021 2366.940828820815 0.89 5.47
Nov 2021 2358.760266327063 -0.35 4.54
Dec 2021 2338.6075153977326 -0.85 2.78
Jan 2022 2337.227675274382 -0.06 2.52
Feb 2022 2338.132630600616 0.04 2.26
Mar 2022 2349.9336585479227 0.51 2.51
Apr 2022 2350.2373237192915 0.01 2.65
May 2022 2377.5242125459376 1.16 4.66
Jun 2022 2411.1347759811824 1.41 5.78
Jul 2022 2421.725696797911 0.44 5.50
Aug 2022 2442.9073321895944 0.88 4.93
Sep 2022 2436.2991760177506 -0.27 3.85
Oct 2022 2429.1557721856325 -0.29 2.63
Nov 2022 2438.489737726144 0.38 3.38
Dec 2022 2440.139697737547 0.07 4.34
Jan 2023 2454.5493828970907 0.59 5.02
Feb 2023 2460.962408613032 0.26 5.25
Mar 2023 2483.899802621647 0.93 5.70
Apr 2023 2526.7282751705125 1.72 7.51
May 2023 2530.4840562086897 0.15 6.43
Jun 2023 2517.045378485035 -0.53 4.39
Jul 2023 2498.488465176843 -0.74 3.17
Aug 2023 2497.02605587556 -0.06 2.22
Sep 2023 2482.929954487107 -0.56 1.91
Oct 2023 2472.6408086505294 -0.41 1.79
Nov 2023 2480.164307662523 0.30 1.71
Dec 2023 2495.854319578568 0.63 2.28
Jan 2024 2501.013770318883 0.21 1.89
Feb 2024 2479.8920514896718 -0.84 0.77
Mar 2024 2493.302541422176 0.54 0.38
Apr 2024 2496.8742921393714 0.14 -1.18
May 2024 2516.9207631034806 0.80 -0.54
Jun 2024 2529.6058684299533 0.50 0.50
Jul 2024 2538.5131267190145 0.35 1.60
Aug 2024 2555.837192818945 0.68 2.36
Sep 2024 2587.438249609534 1.24 4.21
Oct 2024 2585.5766196995996 -0.07 4.57
Nov 2024 2552.5631288592726 -1.28 2.92
Dec 2024 2573.693277774458 0.83 3.12
Jan 2025 2560.052434147424 -0.53 2.36
Feb 2025 2596.5241284142307 1.43 4.70
Mar 2025 2583.7314166835968 -0.49 3.63
Apr 2025 2572.482465868381 -0.43 3.03
May 2025 2563.108213279883 -0.36 1.84
Jun 2025 2566.2590068198056 0.12 1.45
Jul 2025 2580.0034665273515 0.54 1.63
Aug 2025 2577.065342214505 -0.11 0.83
Sep 2025 2575.5348213539623 -0.06 -0.46
Oct 2025 2597.6736660065403 0.86 0.47
Nov 2025 2632.49167561967 1.34 3.13
Dec 2025 2624.4624989354616 -0.30 1.97
Jan 2026 2645.5392722962247 0.80 3.34
Feb 2026 2643.287037037037 -0.08 1.80