South San Francisco (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 South San Francisco (City), California in February 2026 was $3,555.933. The month over month percentage change (MoM) was 0.88%, and the year over year percentage change (YoY) was 7.03%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for South San Francisco (City), CA. The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for South San Francisco (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.
South San Francisco (City), CA - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
South San Francisco (City), CA - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) 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 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 3108.7243718824107 Infinity Infinity
Jun 2018 3109.8320618766934 0.04 Infinity
Jul 2018 3048.269227282992 -1.98 Infinity
Aug 2018 2940.499753053464 -3.53 Infinity
Sep 2018 2977.353939413916 1.25 Infinity
Oct 2018 2943.537440742678 -1.14 Infinity
Nov 2018 2973.351755845987 1.01 Infinity
Dec 2018 2998.524167645021 0.85 Infinity
Jan 2019 3017.0147988281815 0.62 Infinity
Feb 2019 3042.7902790494077 0.85 Infinity
Mar 2019 3066.1891928287764 0.77 Infinity
Apr 2019 3007.8086202857976 -1.90 Infinity
May 2019 2958.933300693385 -1.62 -4.82
Jun 2019 2987.557529808784 0.97 -3.93
Jul 2019 3047.416891383451 2.00 -0.03
Aug 2019 3084.2088407162414 1.21 4.89
Sep 2019 3042.479997421818 -1.35 2.19
Oct 2019 3085.4223531994094 1.41 4.82
Nov 2019 3104.5363877840164 0.62 4.41
Dec 2019 3100.4816863765163 -0.13 3.40
Jan 2020 3099.270856402751 -0.04 2.73
Feb 2020 3126.306598708046 0.87 2.75
Mar 2020 3183.312168258162 1.82 3.82
Apr 2020 3140.8439494883696 -1.33 4.42
May 2020 3122.3289904746457 -0.59 5.52
Jun 2020 3068.72991667285 -1.72 2.72
Jul 2020 3035.6040832312874 -1.08 -0.39
Aug 2020 2989.468090992603 -1.52 -3.07
Sep 2020 2985.214964975515 -0.14 -1.88
Oct 2020 2982.0751649471936 -0.10 -3.35
Nov 2020 2966.0556712292832 -0.54 -4.46
Dec 2020 2960.9167193166836 -0.17 -4.50
Jan 2021 2917.0582307718123 -1.48 -5.88
Feb 2021 2897.5825058599175 -0.67 -7.32
Mar 2021 2885.688701974425 -0.41 -9.35
Apr 2021 2927.3465229659055 1.44 -6.80
May 2021 2929.9697071477303 0.09 -6.16
Jun 2021 2950.713073739398 0.71 -3.85
Jul 2021 2981.30392550931 1.04 -1.79
Aug 2021 3049.9684576491 2.30 2.02
Sep 2021 3063.3665491637316 0.44 2.62
Oct 2021 3074.4045327380054 0.36 3.10
Nov 2021 3093.7358141000386 0.63 4.31
Dec 2021 3128.873429266748 1.14 5.67
Jan 2022 3157.477346095811 0.91 8.24
Feb 2022 3163.9232069051236 0.20 9.19
Mar 2022 3172.1402115602036 0.26 9.93
Apr 2022 3170.3491108064127 -0.06 8.30
May 2022 3184.339511047291 0.44 8.68
Jun 2022 3207.4732679807707 0.73 8.70
Jul 2022 3217.272788042392 0.31 7.92
Aug 2022 3214.530940627217 -0.08 5.40
Sep 2022 3230.8453804325177 0.51 5.47
Oct 2022 3231.6796083633044 0.03 5.12
Nov 2022 3239.921566211534 0.26 4.72
Dec 2022 3247.2077715445976 0.23 3.78
Jan 2023 3254.482491694906 0.22 3.07
Feb 2023 3264.7274714529526 0.32 3.19
Mar 2023 3232.2172212898327 -1.00 1.89
Apr 2023 3213.789755301651 -0.57 1.37
May 2023 3211.1253918156895 -0.08 0.84
Jun 2023 3231.052601970431 0.62 0.74
Jul 2023 3250.3315903182515 0.60 1.03
Aug 2023 3254.87816000905 0.14 1.25
Sep 2023 3233.728805566977 -0.65 0.09
Oct 2023 3224.160931021621 -0.30 -0.23
Nov 2023 3211.3345971996578 -0.40 -0.88
Dec 2023 3221.5394543532584 0.32 -0.79
Jan 2024 3261.6732859349922 1.25 0.22
Feb 2024 3292.8871187959744 0.96 0.86
Mar 2024 3304.913843080345 0.37 2.25
Apr 2024 3289.860988582973 -0.45 2.37
May 2024 3274.017620503696 -0.48 1.96
Jun 2024 3269.349127022101 -0.14 1.19
Jul 2024 3287.823430186476 0.56 1.15
Aug 2024 3321.6528693174605 1.03 2.05
Sep 2024 3352.9433591149577 0.94 3.69
Oct 2024 3365.2941507834507 0.37 4.38
Nov 2024 3382.246975402721 0.50 5.32
Dec 2024 3350.5354666829303 -0.94 4.00
Jan 2025 3340.1073413930258 -0.31 2.40
Feb 2025 3322.3052782640757 -0.53 0.89
Mar 2025 3345.1058567235373 0.69 1.22
Apr 2025 3382.8763350361655 1.13 2.83
May 2025 3413.308723788527 0.90 4.25
Jun 2025 3422.7772427612285 0.28 4.69
Jul 2025 3418.1281849075267 -0.14 3.96
Aug 2025 3411.389606247288 -0.20 2.70
Sep 2025 3418.668580608972 0.21 1.96
Oct 2025 3439.6388071929077 0.61 2.21
Nov 2025 3459.0265818654766 0.56 2.27
Dec 2025 3506.399605838488 1.37 4.65
Jan 2026 3524.839473169464 0.53 5.53
Feb 2026 3555.9325396825393 0.88 7.03