Fountain Valley (City), 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 Fountain Valley (City), California in February 2026 was $2,835.667. The month over month percentage change (MoM) was 0.24%, and the year over year percentage change (YoY) was 1.97%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for Fountain Valley (City), CA. The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for Fountain Valley (City), CA.

You can see similar information for other California cities.

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.
Fountain Valley (City), CA - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Fountain Valley (City), CA - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) 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 1800.3175907578584 Infinity Infinity
Jul 2017 1788.0576255132269 -0.68 Infinity
Aug 2017 1808.494742748197 1.14 Infinity
Sep 2017 1803.513765864255 -0.28 Infinity
Oct 2017 1843.0290961920975 2.19 Infinity
Nov 2017 1848.1706604312524 0.28 Infinity
Dec 2017 1835.7738548306313 -0.67 Infinity
Jan 2018 1849.0929738492698 0.73 Infinity
Feb 2018 1861.9001226484047 0.69 Infinity
Mar 2018 1894.3338564958133 1.74 Infinity
Apr 2018 1882.282177688857 -0.64 Infinity
May 2018 1882.468642056921 0.01 Infinity
Jun 2018 1879.5562782849324 -0.15 4.40
Jul 2018 1904.8623510848936 1.35 6.53
Aug 2018 1913.8110128332492 0.47 5.82
Sep 2018 1921.6345286361188 0.41 6.55
Oct 2018 1910.8214217827276 -0.56 3.68
Nov 2018 1893.8875729360493 -0.89 2.47
Dec 2018 1912.3760214647332 0.98 4.17
Jan 2019 1906.2778580523802 -0.32 3.09
Feb 2019 1930.420930680783 1.27 3.68
Mar 2019 1918.0614251054835 -0.64 1.25
Apr 2019 1946.5090068978975 1.48 3.41
May 2019 1963.8258339765707 0.89 4.32
Jun 2019 1972.8798944510909 0.46 4.97
Jul 2019 1965.0488015825856 -0.40 3.16
Aug 2019 1963.3740163969012 -0.08 2.59
Sep 2019 1968.3630778160923 0.25 2.43
Oct 2019 1972.3349503625498 0.20 3.22
Nov 2019 1988.4364825918212 0.82 4.99
Dec 2019 1985.7329217266338 -0.14 3.84
Jan 2020 1986.4970468200145 0.04 4.21
Feb 2020 1972.5201118270563 -0.70 2.18
Mar 2020 1983.068271718689 0.54 3.39
Apr 2020 2002.4875992458074 0.98 2.88
May 2020 2032.4845417327165 1.50 3.50
Jun 2020 2015.2402039588924 -0.85 2.15
Jul 2020 2001.2728004184871 -0.69 1.84
Aug 2020 1955.9761716098628 -2.26 -0.38
Sep 2020 1992.0080135792184 1.84 1.20
Oct 2020 2029.1134790116043 1.86 2.88
Nov 2020 2068.714849279871 1.95 4.04
Dec 2020 2076.9627216484646 0.40 4.59
Jan 2021 2093.328140318108 0.79 5.38
Feb 2021 2113.1052636626046 0.95 7.13
Mar 2021 2113.105011760828 0.00 6.56
Apr 2021 2136.1530140224745 1.09 6.68
May 2021 2118.680380782175 -0.82 4.24
Jun 2021 2153.7658924399775 1.66 6.87
Jul 2021 2188.1753802721423 1.60 9.34
Aug 2021 2264.451815605263 3.49 15.77
Sep 2021 2286.5844989254847 0.98 14.79
Oct 2021 2313.1031950127217 1.16 14.00
Nov 2021 2322.9916286689795 0.43 12.29
Dec 2021 2352.1867035175933 1.26 13.25
Jan 2022 2391.6741059967844 1.68 14.25
Feb 2022 2456.348691563116 2.70 16.24
Mar 2022 2502.2794928012377 1.87 18.42
Apr 2022 2466.2299502234923 -1.44 15.45
May 2022 2486.020099300591 0.80 17.34
Jun 2022 2499.518553809723 0.54 16.05
Jul 2022 2566.9893406539254 2.70 17.31
Aug 2022 2577.3869136263106 0.41 13.82
Sep 2022 2572.7399342496205 -0.18 12.52
Oct 2022 2582.8169954282616 0.39 11.66
Nov 2022 2551.308326929787 -1.22 9.83
Dec 2022 2582.491765559905 1.22 9.79
Jan 2023 2554.314998915337 -1.09 6.80
Feb 2023 2557.752477698796 0.14 4.13
Mar 2023 2553.5366692317775 -0.16 2.05
Apr 2023 2590.684464657792 1.46 5.05
May 2023 2631.8312989454057 1.59 5.87
Jun 2023 2657.132759581479 0.96 6.31
Jul 2023 2662.842900317222 0.22 3.73
Aug 2023 2661.472372069613 -0.05 3.26
Sep 2023 2661.7867888501705 0.01 3.46
Oct 2023 2671.085867271053 0.35 3.42
Nov 2023 2713.733215392809 1.60 6.37
Dec 2023 2704.082012251427 -0.36 4.71
Jan 2024 2713.984656339262 0.37 6.25
Feb 2024 2691.86912869021 -0.81 5.24
Mar 2024 2719.14366775474 1.01 6.49
Apr 2024 2739.695895861038 0.76 5.75
May 2024 2728.498837410614 -0.41 3.67
Jun 2024 2723.9271116357027 -0.17 2.51
Jul 2024 2711.000436031466 -0.47 1.81
Aug 2024 2711.071211670939 0.00 1.86
Sep 2024 2740.7887071190003 1.10 2.97
Oct 2024 2747.2850294961627 0.24 2.85
Nov 2024 2746.6231481632153 -0.02 1.21
Dec 2024 2736.0446023565178 -0.38 1.18
Jan 2025 2756.7956768722333 0.76 1.58
Feb 2025 2780.9398811059327 0.88 3.31
Mar 2025 2772.7171768931476 -0.30 1.97
Apr 2025 2764.729831366973 -0.29 0.91
May 2025 2768.5750584824327 0.14 1.47
Jun 2025 2774.664294006253 0.22 1.86
Jul 2025 2785.5127493774917 0.39 2.75
Aug 2025 2800.0031398400497 0.52 3.28
Sep 2025 2795.80594294136 -0.15 2.01
Oct 2025 2801.781428355745 0.21 1.98
Nov 2025 2805.477454357459 0.13 2.14
Dec 2025 2828.195559434851 0.81 3.37
Jan 2026 2829.0256158002603 0.03 2.62
Feb 2026 2835.6666666666665 0.24 1.97