Zip Code: 94121 (San Francisco, 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 94121 Zip Code (San Francisco, California) in February 2026 was $3,365.827. The month over month percentage change (MoM) was 2.29%, and the year over year percentage change (YoY) was 13.91%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 94121 zip code (San Francisco, California). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 94121 zip code (San Francisco, 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: 94121 (San Francisco, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 94121 (San Francisco, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) 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 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 0 NaN NaN
Jul 2019 0 NaN NaN
Aug 2019 0 NaN NaN
Sep 2019 0 NaN NaN
Oct 2019 0 NaN NaN
Nov 2019 0 NaN NaN
Dec 2019 0 NaN NaN
Jan 2020 2852.3614232770183 Infinity Infinity
Feb 2020 2836.0943147567145 -0.57 Infinity
Mar 2020 2908.1473500971447 2.54 Infinity
Apr 2020 2882.9119520539566 -0.87 Infinity
May 2020 2863.8848406703405 -0.66 Infinity
Jun 2020 2814.759017028821 -1.71 Infinity
Jul 2020 2771.232400344627 -1.55 Infinity
Aug 2020 2745.63537637165 -0.92 Infinity
Sep 2020 2711.6504547711766 -1.24 Infinity
Oct 2020 2685.441996356922 -0.97 Infinity
Nov 2020 2628.272126128583 -2.13 Infinity
Dec 2020 2589.734918393327 -1.47 Infinity
Jan 2021 2592.1580652818775 0.09 -9.12
Feb 2021 2602.301605265024 0.39 -8.24
Mar 2021 2610.4457722165644 0.31 -10.24
Apr 2021 2602.6307175733427 -0.30 -9.72
May 2021 2622.701291990436 0.77 -8.42
Jun 2021 2627.059637977082 0.17 -6.67
Jul 2021 2648.9135740195047 0.83 -4.41
Aug 2021 2657.3747679644184 0.32 -3.21
Sep 2021 2682.2023782263886 0.93 -1.09
Oct 2021 2698.3190463165533 0.60 0.48
Nov 2021 2730.8248722206276 1.21 3.90
Dec 2021 2723.8851798171245 -0.25 5.18
Jan 2022 2701.1728450903747 -0.83 4.21
Feb 2022 2739.675614493015 1.43 5.28
Mar 2022 2725.542388529974 -0.52 4.41
Apr 2022 2769.9374372536668 1.63 6.43
May 2022 2737.788448554091 -1.16 4.39
Jun 2022 2786.567681237379 1.78 6.07
Jul 2022 2792.214157678485 0.20 5.41
Aug 2022 2800.357858228298 0.29 5.38
Sep 2022 2783.2886975489573 -0.61 3.77
Oct 2022 2792.1266908175194 0.32 3.48
Nov 2022 2791.7573965837846 -0.01 2.23
Dec 2022 2839.5978876114877 1.71 4.25
Jan 2023 2855.4234025054643 0.56 5.71
Feb 2023 2843.041947698811 -0.43 3.77
Mar 2023 2838.9588450118204 -0.14 4.16
Apr 2023 2816.796908193915 -0.78 1.69
May 2023 2836.4972753831826 0.70 3.61
Jun 2023 2821.9179989675895 -0.51 1.27
Jul 2023 2832.780653904458 0.39 1.45
Aug 2023 2832.5907011592803 -0.01 1.15
Sep 2023 2837.956295336696 0.19 1.96
Oct 2023 2839.903612035242 0.07 1.71
Nov 2023 2869.4360626745233 1.04 2.78
Dec 2023 2884.586736312865 0.53 1.58
Jan 2024 2903.191109791127 0.65 1.67
Feb 2024 2877.53323195173 -0.88 1.21
Mar 2024 2867.750396677745 -0.34 1.01
Apr 2024 2843.8665158582467 -0.83 0.96
May 2024 2867.837610180845 0.84 1.11
Jun 2024 2892.7341610893877 0.87 2.51
Jul 2024 2917.7537393464336 0.87 3.00
Aug 2024 2904.077325210608 -0.47 2.52
Sep 2024 2906.4577482424324 0.08 2.41
Oct 2024 2923.2175222356836 0.58 2.93
Nov 2024 2933.8665601048997 0.36 2.25
Dec 2024 2948.3557606792997 0.49 2.21
Jan 2025 2948.4179711163165 0.00 1.56
Feb 2025 2954.7881730983986 0.22 2.69
Mar 2025 2992.978543098246 1.29 4.37
Apr 2025 3041.605924258196 1.63 6.95
May 2025 3049.4900308009105 0.26 6.33
Jun 2025 3060.0007025667796 0.35 5.78
Jul 2025 3069.0651334542504 0.30 5.19
Aug 2025 3117.215743561288 1.57 7.34
Sep 2025 3158.44971355402 1.32 8.67
Oct 2025 3188.9648735763617 0.97 9.09
Nov 2025 3215.75358234797 0.84 9.61
Dec 2025 3242.1489882261053 0.82 9.97
Jan 2026 3290.4441536602 1.49 11.60
Feb 2026 3365.827441077441 2.29 13.91