Zip Code: 02144 (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 02144 Zip Code (Somerville, Massachusetts) in January 2026 was $3,298.493. The month over month percentage change (MoM) was -0.77%, and the year over year percentage change (YoY) was 3.05%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 02144 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 02144 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: 02144 (Somerville, Massachusetts) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 02144 (Somerville, Massachusetts) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
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Month ZORI ($) 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 2252.1576371711544 Infinity Infinity
Apr 2016 2229.1706754707416 -1.02 Infinity
May 2016 2225.6194876787195 -0.16 Infinity
Jun 2016 2267.371502737359 1.88 Infinity
Jul 2016 2307.82769011001 1.78 Infinity
Aug 2016 2295.3449199312913 -0.54 Infinity
Sep 2016 2294.8123060713233 -0.02 Infinity
Oct 2016 2274.606126289964 -0.88 Infinity
Nov 2016 2307.263393459692 1.44 Infinity
Dec 2016 2306.7022971106126 -0.02 Infinity
Jan 2017 2354.922574911056 2.09 Infinity
Feb 2017 2374.318959325291 0.82 Infinity
Mar 2017 2373.231657798954 -0.05 5.38
Apr 2017 2381.0649047621127 0.33 6.81
May 2017 2336.018694427127 -1.89 4.96
Jun 2017 2351.395255621807 0.66 3.71
Jul 2017 2326.6010179791447 -1.05 0.81
Aug 2017 2349.9873769359588 1.00 2.38
Sep 2017 2356.323310681362 0.27 2.68
Oct 2017 2356.089465071203 -0.01 3.58
Nov 2017 2377.1082032359377 0.89 3.03
Dec 2017 2348.22806351706 -1.22 1.80
Jan 2018 2368.5818173816256 0.87 0.58
Feb 2018 2375.8886506810486 0.31 0.07
Mar 2018 2416.0251735197203 1.69 1.80
Apr 2018 2423.4443792413213 0.31 1.78
May 2018 2451.510730827102 1.16 4.94
Jun 2018 2462.370475227786 0.44 4.72
Jul 2018 2471.3192574700597 0.36 6.22
Aug 2018 2436.704735471124 -1.40 3.69
Sep 2018 2449.0886772392146 0.51 3.94
Oct 2018 2460.2690603128863 0.46 4.42
Nov 2018 2456.129755271725 -0.17 3.32
Dec 2018 2472.1446804207008 0.65 5.28
Jan 2019 2446.6067836088732 -1.03 3.29
Feb 2019 2488.345705036061 1.71 4.73
Mar 2019 2487.545535027004 -0.03 2.96
Apr 2019 2500.2993609199266 0.51 3.17
May 2019 2515.524806185042 0.61 2.61
Jun 2019 2507.9870252694636 -0.30 1.85
Jul 2019 2517.6959508335854 0.39 1.88
Aug 2019 2547.2485216294585 1.17 4.54
Sep 2019 2544.536420864835 -0.11 3.90
Oct 2019 2549.0657799475757 0.18 3.61
Nov 2019 2543.139965822663 -0.23 3.54
Dec 2019 2549.467644665999 0.25 3.13
Jan 2020 2554.122182937195 0.18 4.39
Feb 2020 2515.8353536875975 -1.50 1.11
Mar 2020 2583.989640964262 2.71 3.88
Apr 2020 2525.3230346476707 -2.27 1.00
May 2020 2525.3108424480947 0.00 0.39
Jun 2020 2485.6767518356605 -1.57 -0.89
Jul 2020 2466.7040982196004 -0.76 -2.02
Aug 2020 2410.8863186809463 -2.26 -5.35
Sep 2020 2388.3050097265786 -0.94 -6.14
Oct 2020 2388.6050921097644 0.01 -6.29
Nov 2020 2427.452135088331 1.63 -4.55
Dec 2020 2406.843148041987 -0.85 -5.59
Jan 2021 2328.885645700303 -3.24 -8.82
Feb 2021 2319.3253579749344 -0.41 -7.81
Mar 2021 2352.888440652691 1.45 -8.94
Apr 2021 2452.493844121212 4.23 -2.88
May 2021 2463.54943936603 0.45 -2.45
Jun 2021 2491.1252141855934 1.12 0.22
Jul 2021 2509.9335093688283 0.76 1.75
Aug 2021 2548.6485520367237 1.54 5.71
Sep 2021 2566.6889293821473 0.71 7.47
Oct 2021 2574.7690686909727 0.32 7.79
Nov 2021 2556.722743556494 -0.70 5.33
Dec 2021 2610.854711138581 2.12 8.48
Jan 2022 2682.4923927256536 2.74 15.18
Feb 2022 2739.9130117374593 2.14 18.13
Mar 2022 2735.9353958258644 -0.14 16.28
Apr 2022 2721.7228045659185 -0.52 10.98
May 2022 2760.406233699474 1.42 12.05
Jun 2022 2785.229003321429 0.90 11.81
Jul 2022 2817.09013870393 1.14 12.24
Aug 2022 2861.667325408989 1.58 12.28
Sep 2022 2901.247101707503 1.38 13.04
Oct 2022 2925.9820029235243 0.85 13.64
Nov 2022 2942.1044323109895 0.55 15.07
Dec 2022 2912.775657031093 -1.00 11.56
Jan 2023 2914.695144010586 0.07 8.66
Feb 2023 2902.572482392953 -0.42 5.94
Mar 2023 2936.8631225265854 1.18 7.34
Apr 2023 2947.600381330999 0.37 8.30
May 2023 2960.100772762551 0.42 7.23
Jun 2023 3011.150694131574 1.73 8.11
Jul 2023 3035.0841611062165 0.80 7.74
Aug 2023 3044.7756098351824 0.32 6.40
Sep 2023 3032.471078121051 -0.40 4.52
Oct 2023 3037.958267234525 0.18 3.83
Nov 2023 3091.7285489987203 1.77 5.09
Dec 2023 3148.9129046176613 1.85 8.11
Jan 2024 3190.291005665654 1.31 9.46
Feb 2024 3185.3813637158046 -0.15 9.74
Mar 2024 3156.7975999420028 -0.90 7.49
Apr 2024 3159.5059720970476 0.09 7.19
May 2024 3166.7054927632457 0.23 6.98
Jun 2024 3164.6050788016287 -0.07 5.10
Jul 2024 3194.0864370553695 0.93 5.24
Aug 2024 3210.180602561906 0.50 5.43
Sep 2024 3238.6809449757843 0.89 6.80
Oct 2024 3211.5137865253437 -0.84 5.71
Nov 2024 3185.060150877889 -0.82 3.02
Dec 2024 3174.830386521868 -0.32 0.82
Jan 2025 3200.8849683391304 0.82 0.33
Feb 2025 3231.3472631176464 0.95 1.44
Mar 2025 3267.2296441881017 1.11 3.50
Apr 2025 3289.7698694517508 0.69 4.12
May 2025 3297.835260889179 0.25 4.14
Jun 2025 3294.20880923426 -0.11 4.10
Jul 2025 3277.6262540132343 -0.50 2.62
Aug 2025 3273.931572624148 -0.11 1.99
Sep 2025 3272.7529177925803 -0.04 1.05
Oct 2025 3307.617226506575 1.07 2.99
Nov 2025 3319.8881963392473 0.37 4.23
Dec 2025 3323.974829725312 0.12 4.70
Jan 2026 3298.493265993266 -0.77 3.05