Zip Code: 02115 (Boston, Massachusetts) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted (Zillow)
Updated on March 2, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily in the 02115 Zip Code (Boston, Massachusetts) in January 2026 was $4,062.236. The month over month percentage change (MoM) was 0.18%, and the year over year percentage change (YoY) was 0.81%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 02115 zip code (Boston, Massachusetts). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 02115 zip code (Boston, Massachusetts).

You can see similar information for other Massachusetts 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: 02115 (Boston, Massachusetts) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 02115 (Boston, Massachusetts) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
1 – 10 of 133
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 2793.1757915347575 NaN NaN
Feb 2015 2790.272104833689 -0.10 NaN
Mar 2015 2838.488623414647 1.73 NaN
Apr 2015 2850.21904222882 0.41 NaN
May 2015 2858.327375247093 0.28 NaN
Jun 2015 2878.2657281135735 0.70 NaN
Jul 2015 2878.542279619718 0.01 NaN
Aug 2015 2876.951440947996 -0.05 NaN
Sep 2015 2860.3681566295636 -0.58 NaN
Oct 2015 2899.096602977495 1.35 NaN
Nov 2015 2945.9681551685403 1.62 NaN
Dec 2015 2955.922544187344 0.34 NaN
Jan 2016 2918.4666584483825 -1.27 4.49
Feb 2016 2905.467411347283 -0.44 4.13
Mar 2016 2893.2288264736117 -0.42 1.93
Apr 2016 2909.326677541015 0.56 2.07
May 2016 2905.2524240838966 -0.14 1.64
Jun 2016 2921.317083880985 0.55 1.50
Jul 2016 2929.756180915163 0.29 1.78
Aug 2016 2941.7813506531097 0.41 2.25
Sep 2016 2930.1770958240463 -0.39 2.44
Oct 2016 2914.443555546726 -0.54 0.53
Nov 2016 2881.320220075514 -1.14 -2.19
Dec 2016 2952.5353306765983 2.47 -0.11
Jan 2017 3005.3547104835907 1.79 2.98
Feb 2017 3060.534154057454 1.84 5.34
Mar 2017 3052.456505635829 -0.26 5.50
Apr 2017 3047.9876809696016 -0.15 4.77
May 2017 3058.8550696412526 0.36 5.29
Jun 2017 3065.362870032913 0.21 4.93
Jul 2017 3072.1582153311 0.22 4.86
Aug 2017 3084.1200130011234 0.39 4.84
Sep 2017 3102.7469242048287 0.60 5.89
Oct 2017 3119.4379601552114 0.54 7.03
Nov 2017 3129.4203306036106 0.32 8.61
Dec 2017 3099.480723384798 -0.96 4.98
Jan 2018 3091.3364932449645 -0.26 2.86
Feb 2018 3065.730157100383 -0.83 0.17
Mar 2018 3079.0918686350915 0.44 0.87
Apr 2018 3090.5429257146225 0.37 1.40
May 2018 3115.117371705068 0.80 1.84
Jun 2018 3115.4070254294907 0.01 1.63
Jul 2018 3130.443679859593 0.48 1.90
Aug 2018 3123.5844822361423 -0.22 1.28
Sep 2018 3133.2021760885286 0.31 0.98
Oct 2018 3139.3527126535523 0.20 0.64
Nov 2018 3156.022111024178 0.53 0.85
Dec 2018 3166.532392788872 0.33 2.16
Jan 2019 3182.136286727022 0.49 2.94
Feb 2019 3208.9336375588846 0.84 4.67
Mar 2019 3224.0877496656726 0.47 4.71
Apr 2019 3233.0106151990526 0.28 4.61
May 2019 3227.4492225130048 -0.17 3.61
Jun 2019 3237.4790598568993 0.31 3.92
Jul 2019 3237.221639491932 -0.01 3.41
Aug 2019 3249.6501568480276 0.38 4.04
Sep 2019 3250.2715279803515 0.02 3.74
Oct 2019 3252.7505134372973 0.08 3.61
Nov 2019 3252.2881119295294 -0.01 3.05
Dec 2019 3252.9123136874614 0.02 2.73
Jan 2020 3242.838633276484 -0.31 1.91
Feb 2020 3230.1303177573504 -0.39 0.66
Mar 2020 3235.726974807669 0.17 0.36
Apr 2020 3231.110766424704 -0.14 -0.06
May 2020 3209.8545027870978 -0.66 -0.55
Jun 2020 3186.6180344080476 -0.72 -1.57
Jul 2020 3140.2716393948417 -1.45 -2.99
Aug 2020 3064.9768424285653 -2.40 -5.68
Sep 2020 0 -100.00 -100.00
Oct 2020 2911.860605575091 Infinity -10.48
Nov 2020 2915.46545543682 0.12 -10.36
Dec 2020 2951.3340640144174 1.23 -9.27
Jan 2021 2983.886453271237 1.10 -7.98
Feb 2021 2996.9906985689686 0.44 -7.22
Mar 2021 3029.5118358445015 1.09 -6.37
Apr 2021 3046.967464367578 0.58 -5.70
May 2021 3086.9002584694254 1.31 -3.83
Jun 2021 3121.084060193175 1.11 -2.06
Jul 2021 3156.374905262755 1.13 0.51
Aug 2021 3208.1871754814474 1.64 4.67
Sep 2021 3316.1691930281586 3.37 Infinity
Oct 2021 3388.7559347792403 2.19 16.38
Nov 2021 3405.6875791586654 0.50 16.82
Dec 2021 3340.735333523669 -1.91 13.19
Jan 2022 3337.9428277636353 -0.08 11.87
Feb 2022 3356.3359949339865 0.55 11.99
Mar 2022 3385.486949170839 0.87 11.75
Apr 2022 3413.280799499225 0.82 12.02
May 2022 3437.255853676043 0.70 11.35
Jun 2022 3458.288056600931 0.61 10.80
Jul 2022 3500.3608449978083 1.22 10.90
Aug 2022 3552.7652269215723 1.50 10.74
Sep 2022 3589.308029025863 1.03 8.24
Oct 2022 3578.822001800925 -0.29 5.61
Nov 2022 3572.270262885284 -0.18 4.89
Dec 2022 3618.0527340285935 1.28 8.30
Jan 2023 3665.506689918386 1.31 9.81
Feb 2023 3699.952876684171 0.94 10.24
Mar 2023 3704.3613588784106 0.12 9.42
Apr 2023 3724.7409351695233 0.55 9.13
May 2023 3745.9936865343448 0.57 8.98
Jun 2023 3770.6150668516466 0.66 9.03
Jul 2023 3794.9982285056935 0.65 8.42
Aug 2023 3831.3480391849157 0.96 7.84
Sep 2023 3864.0569212576297 0.85 7.66
Oct 2023 3890.1443245167293 0.68 8.70
Nov 2023 3889.482797493542 -0.02 8.88
Dec 2023 3868.9093977174425 -0.53 6.93
Jan 2024 3846.9728693108664 -0.57 4.95
Feb 2024 3886.0153463498195 1.01 5.03
Mar 2024 3910.030644426702 0.62 5.55
Apr 2024 3928.512916469072 0.47 5.47
May 2024 3919.4943358548744 -0.23 4.63
Jun 2024 3937.990503845934 0.47 4.44
Jul 2024 3957.6475764338466 0.50 4.29
Aug 2024 3912.359668576305 -1.14 2.11
Sep 2024 3890.861905590675 -0.55 0.69
Oct 2024 3884.479647673637 -0.16 -0.15
Nov 2024 3984.505620962017 2.58 2.44
Dec 2024 4013.1703225685073 0.72 3.73
Jan 2025 4029.692114633401 0.41 4.75
Feb 2025 4015.568318085941 -0.35 3.33
Mar 2025 4023.4021297893223 0.20 2.90
Apr 2025 4026.344640878917 0.07 2.49
May 2025 4048.4639324741684 0.55 3.29
Jun 2025 4047.355849561132 -0.03 2.78
Jul 2025 4039.8710998512593 -0.18 2.08
Aug 2025 4072.402033818354 0.81 4.09
Sep 2025 4089.322055362414 0.42 5.10
Oct 2025 4107.346332295484 0.44 5.74
Nov 2025 4053.229797144028 -1.32 1.73
Dec 2025 4054.7701834147056 0.04 1.04
Jan 2026 4062.236258865248 0.18 0.81