Zip Code: 02145 (Somerville, 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 02145 Zip Code (Somerville, Massachusetts) in January 2026 was $3,326.36. The month over month percentage change (MoM) was -0.26%, and the year over year percentage change (YoY) was 5.35%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 02145 zip code (Somerville, Massachusetts). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 02145 zip code (Somerville, 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: 02145 (Somerville, Massachusetts) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 02145 (Somerville, Massachusetts) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
1 – 10 of 133
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 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 2128.957007457925 Infinity Infinity
Feb 2016 2224.845509148048 4.50 Infinity
Mar 2016 2195.5788966396663 -1.31 Infinity
Apr 2016 2189.3022679641676 -0.29 Infinity
May 2016 2183.5347567370677 -0.26 Infinity
Jun 2016 2198.4276854693094 0.68 Infinity
Jul 2016 2202.7039306513234 0.20 Infinity
Aug 2016 2239.4778599344563 1.67 Infinity
Sep 2016 2281.2258243474666 1.86 Infinity
Oct 2016 2315.460767621381 1.50 Infinity
Nov 2016 2299.561070214265 -0.69 Infinity
Dec 2016 2283.1229222431834 -0.71 Infinity
Jan 2017 2298.4174851331713 0.67 7.96
Feb 2017 2330.139813747615 1.38 4.73
Mar 2017 2353.7947963620045 1.01 7.21
Apr 2017 2314.3348332534188 -1.68 5.71
May 2017 2330.4206120206272 0.70 6.73
Jun 2017 2338.1081090613566 0.33 6.35
Jul 2017 2376.747645818728 1.65 7.90
Aug 2017 2391.7630236070104 0.63 6.80
Sep 2017 2365.615917440958 -1.09 3.70
Oct 2017 2358.1746939133463 -0.31 1.85
Nov 2017 2383.1802725741068 1.06 3.64
Dec 2017 2402.827016318702 0.82 5.24
Jan 2018 2435.65668398482 1.37 5.97
Feb 2018 2409.8084523346197 -1.06 3.42
Mar 2018 2429.027781082196 0.80 3.20
Apr 2018 2433.441584953712 0.18 5.15
May 2018 2461.4656175839714 1.15 5.62
Jun 2018 2459.7932157638575 -0.07 5.20
Jul 2018 2451.990946557209 -0.32 3.17
Aug 2018 2459.8111433984723 0.32 2.85
Sep 2018 2482.5917773377787 0.93 4.95
Oct 2018 2530.319311623713 1.92 7.30
Nov 2018 2542.3440932511153 0.48 6.68
Dec 2018 2572.4608679573057 1.19 7.06
Jan 2019 2523.602067094601 -1.90 3.61
Feb 2019 2516.8163920189045 -0.27 4.44
Mar 2019 2512.6784073045483 -0.16 3.44
Apr 2019 2545.4789445321653 1.31 4.60
May 2019 2530.635641799371 -0.58 2.81
Jun 2019 2542.0048779625695 0.45 3.34
Jul 2019 2542.633666448308 0.03 3.70
Aug 2019 2535.6246536415406 -0.28 3.08
Sep 2019 2534.9504403763663 -0.03 2.11
Oct 2019 2507.289964867892 -1.09 -0.91
Nov 2019 2501.8063381040183 -0.22 -1.59
Dec 2019 2480.815861163712 -0.84 -3.56
Jan 2020 2503.3811320451878 0.91 -0.80
Feb 2020 2518.4018223097983 0.60 0.06
Mar 2020 2593.279451667705 2.97 3.21
Apr 2020 2595.67994707078 0.09 1.97
May 2020 2587.9824325125473 -0.30 2.27
Jun 2020 2575.9157746246533 -0.47 1.33
Jul 2020 2555.815691409464 -0.78 0.52
Aug 2020 2527.8265413035906 -1.09 -0.31
Sep 2020 2492.9867689123485 -1.38 -1.65
Oct 2020 2449.3136266430333 -1.75 -2.31
Nov 2020 2431.519286389523 -0.73 -2.81
Dec 2020 2434.1135305851253 0.11 -1.88
Jan 2021 2458.066396629497 0.98 -1.81
Feb 2021 2457.579097137424 -0.02 -2.41
Mar 2021 2451.025002492447 -0.27 -5.49
Apr 2021 2470.4614374994 0.79 -4.82
May 2021 2505.49244478816 1.42 -3.19
Jun 2021 2536.1544269536766 1.22 -1.54
Jul 2021 2550.6497906660225 0.57 -0.20
Aug 2021 2586.9045218192796 1.42 2.34
Sep 2021 2618.916532726449 1.24 5.05
Oct 2021 2668.1703240430843 1.88 8.94
Nov 2021 2688.14929821426 0.75 10.55
Dec 2021 2696.6172520398904 0.32 10.78
Jan 2022 2694.695874701071 -0.07 9.63
Feb 2022 2703.541661785369 0.33 10.01
Mar 2022 2749.8627235016593 1.71 12.19
Apr 2022 2779.011843741452 1.06 12.49
May 2022 2802.41308487922 0.84 11.85
Jun 2022 2812.5004394317193 0.36 10.90
Jul 2022 2855.978383803971 1.55 11.97
Aug 2022 2872.432093803589 0.58 11.04
Sep 2022 2888.1248869853575 0.55 10.28
Oct 2022 2911.3996685236034 0.81 9.12
Nov 2022 2918.471135952546 0.24 8.57
Dec 2022 2954.7437669019573 1.24 9.57
Jan 2023 2952.689896831403 -0.07 9.57
Feb 2023 2993.3677495355964 1.38 10.72
Mar 2023 2991.109683463245 -0.07 8.77
Apr 2023 3013.0653617783178 0.73 8.42
May 2023 3010.514068016026 -0.08 7.43
Jun 2023 3027.136729439992 0.55 7.63
Jul 2023 3023.878318616828 -0.11 5.88
Aug 2023 3047.935658193054 0.80 6.11
Sep 2023 3076.6157149132887 0.94 6.53
Oct 2023 3087.828704273626 0.36 6.06
Nov 2023 3134.71737855416 1.52 7.41
Dec 2023 3162.786536294361 0.90 7.04
Jan 2024 3208.1440477077863 1.43 8.65
Feb 2024 3175.272133162175 -1.02 6.08
Mar 2024 3154.232180659239 -0.66 5.45
Apr 2024 3126.3624154969757 -0.88 3.76
May 2024 3145.5977662236555 0.62 4.49
Jun 2024 3151.3084047922734 0.18 4.10
Jul 2024 3178.8578148809847 0.87 5.13
Aug 2024 3194.2958337418536 0.49 4.80
Sep 2024 3188.2344227089975 -0.19 3.63
Oct 2024 3154.281312963555 -1.06 2.15
Nov 2024 3152.444081030064 -0.06 0.56
Dec 2024 3141.427673777114 -0.35 -0.67
Jan 2025 3157.3325264932005 0.51 -1.58
Feb 2025 3189.739134422795 1.03 0.46
Mar 2025 3226.35345362721 1.15 2.29
Apr 2025 3258.246961321047 0.99 4.22
May 2025 3265.847044468593 0.23 3.82
Jun 2025 3276.3395890833226 0.32 3.97
Jul 2025 3272.310077209532 -0.12 2.94
Aug 2025 3268.9882678625604 -0.10 2.34
Sep 2025 3280.2321021784137 0.34 2.89
Oct 2025 3319.8618479750194 1.21 5.25
Nov 2025 3321.871508989578 0.06 5.37
Dec 2025 3334.9398370921867 0.39 6.16
Jan 2026 3326.3601851851854 -0.26 5.35