Zip Code: 94597 (Walnut Creek, 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 94597 Zip Code (Walnut Creek, California) in February 2026 was $2,736.913. The month over month percentage change (MoM) was 0.11%, and the year over year percentage change (YoY) was 3.49%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 94597 zip code (Walnut Creek, California). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 94597 zip code (Walnut Creek, 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: 94597 (Walnut Creek, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 94597 (Walnut Creek, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
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Month ZORI ($) 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 2074.7377418474507 Infinity Infinity
Jan 2017 2126.2566614467823 2.48 Infinity
Feb 2017 2134.233094590287 0.38 Infinity
Mar 2017 2176.5210743541684 1.98 Infinity
Apr 2017 2170.0018439271153 -0.30 Infinity
May 2017 2167.349035629305 -0.12 Infinity
Jun 2017 2183.2906081580686 0.74 Infinity
Jul 2017 2167.9389296398213 -0.70 Infinity
Aug 2017 2173.2676722381457 0.25 Infinity
Sep 2017 2137.3993077466994 -1.65 Infinity
Oct 2017 2166.418999614193 1.36 Infinity
Nov 2017 2186.2678786002357 0.92 Infinity
Dec 2017 2224.607932319876 1.75 7.22
Jan 2018 2228.198127759661 0.16 4.79
Feb 2018 2228.2472678140816 0.00 4.41
Mar 2018 2223.526663833069 -0.21 2.16
Apr 2018 2204.8631697316455 -0.84 1.61
May 2018 2197.8140591582305 -0.32 1.41
Jun 2018 2219.2477430962113 0.98 1.65
Jul 2018 2237.5782262495127 0.83 3.21
Aug 2018 2235.194903360717 -0.11 2.85
Sep 2018 2223.4937547331756 -0.52 4.03
Oct 2018 2244.2809072883065 0.94 3.59
Nov 2018 2249.4288952760685 0.23 2.89
Dec 2018 2259.9799043043154 0.47 1.59
Jan 2019 2234.0591023628217 -1.15 0.26
Feb 2019 2237.8504424017456 0.17 0.43
Mar 2019 2228.3490708563613 -0.42 0.22
Apr 2019 2255.2955832869898 1.21 2.29
May 2019 2274.9688418666046 0.87 3.51
Jun 2019 2263.2826738677095 -0.51 1.98
Jul 2019 2261.032640744369 -0.10 1.05
Aug 2019 2261.9558018689027 0.04 1.20
Sep 2019 2285.9359727592105 1.06 2.81
Oct 2019 2272.3137301484862 -0.60 1.25
Nov 2019 2270.5601826073307 -0.08 0.94
Dec 2019 2259.6128589768127 -0.48 -0.02
Jan 2020 2273.5741424794833 0.62 1.77
Feb 2020 2275.912599313002 0.10 1.70
Mar 2020 2283.291759505629 0.32 2.47
Apr 2020 2293.673342600143 0.46 1.70
May 2020 2298.1755943753187 0.20 1.02
Jun 2020 2308.2960940615385 0.44 1.99
Jul 2020 2312.924459137379 0.20 2.30
Aug 2020 2307.8885331787556 -0.22 2.03
Sep 2020 2299.8467243560267 -0.35 0.61
Oct 2020 2292.4526827900695 -0.32 0.89
Nov 2020 2307.1959548304185 0.64 1.61
Dec 2020 2319.7374668839448 0.54 2.66
Jan 2021 2333.564732721034 0.60 2.64
Feb 2021 2333.5967237193336 0.00 2.54
Mar 2021 2331.7092289442244 -0.08 2.12
Apr 2021 2315.5573088962133 -0.69 0.95
May 2021 2326.525597039966 0.47 1.23
Jun 2021 2352.1077581173427 1.10 1.90
Jul 2021 2344.2404886636673 -0.33 1.35
Aug 2021 2347.1110529217126 0.12 1.70
Sep 2021 2365.4500964021927 0.78 2.85
Oct 2021 2413.8570974503973 2.05 5.30
Nov 2021 2445.1699328612735 1.30 5.98
Dec 2021 2454.770347722561 0.39 5.82
Jan 2022 2469.2959866033207 0.59 5.82
Feb 2022 2461.867147061181 -0.30 5.50
Mar 2022 2475.7316079778752 0.56 6.18
Apr 2022 2493.4054803705008 0.71 7.68
May 2022 2511.9073006404597 0.74 7.97
Jun 2022 2525.9960789568545 0.56 7.39
Jul 2022 2531.913431269369 0.23 8.01
Aug 2022 2567.092645516616 1.39 9.37
Sep 2022 2565.4095284189593 -0.07 8.45
Oct 2022 2555.1446583926827 -0.40 5.85
Nov 2022 2529.286050122762 -1.01 3.44
Dec 2022 2526.1037164607264 -0.13 2.91
Jan 2023 2514.628514464005 -0.45 1.84
Feb 2023 2523.7648154884223 0.36 2.51
Mar 2023 2538.1472466384325 0.57 2.52
Apr 2023 2547.834351131619 0.38 2.18
May 2023 2541.237736499939 -0.26 1.17
Jun 2023 2501.2097813732707 -1.57 -0.98
Jul 2023 2517.946516174569 0.67 -0.55
Aug 2023 2509.3851279791024 -0.34 -2.25
Sep 2023 2537.3333684663007 1.11 -1.09
Oct 2023 2530.3560562022035 -0.28 -0.97
Nov 2023 2543.71909613038 0.53 0.57
Dec 2023 2551.846095925267 0.32 1.02
Jan 2024 2558.974198432825 0.28 1.76
Feb 2024 2575.702722056012 0.65 2.06
Mar 2024 2576.0767061443694 0.02 1.49
Apr 2024 2582.172180690356 0.24 1.35
May 2024 2586.3714462763714 0.16 1.78
Jun 2024 2616.820155397112 1.18 4.62
Jul 2024 2635.368347137596 0.71 4.66
Aug 2024 2645.7849631346767 0.40 5.44
Sep 2024 2614.269980730395 -1.19 3.03
Oct 2024 2584.7824172029627 -1.13 2.15
Nov 2024 2583.744635108348 -0.04 1.57
Dec 2024 2610.5171641349616 1.04 2.30
Jan 2025 2639.931278113929 1.13 3.16
Feb 2025 2644.671669468755 0.18 2.68
Mar 2025 2649.2553717233372 0.17 2.84
Apr 2025 2651.7215777014676 0.09 2.69
May 2025 2662.636850661896 0.41 2.95
Jun 2025 2670.2743952820074 0.29 2.04
Jul 2025 2662.241233565625 -0.30 1.02
Aug 2025 2667.126098499956 0.18 0.81
Sep 2025 2692.75796789745 0.96 3.00
Oct 2025 2735.712497983517 1.60 5.84
Nov 2025 2750.6440094714994 0.55 6.46
Dec 2025 2742.1446174332127 -0.31 5.04
Jan 2026 2733.9256444979974 -0.30 3.56
Feb 2026 2736.9132553606237 0.11 3.49