Middlesex County, Connecticut - 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 Middlesex County, Connecticut in February 2026 was $1,996.678. The month over month percentage change (MoM) was 0.11%, and the year over year percentage change (YoY) was 3.17%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for Middlesex County, CT. The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for Middlesex County, CT.

You can see similar information for other Connecticut counties.

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.
Middlesex County, CT - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Middlesex County, CT - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 0 -100.00 NaN
Feb 2015 0 NaN NaN
Mar 2015 1105.2686348402783 Infinity NaN
Apr 2015 1127.3912467915804 2.00 NaN
May 2015 1127.5910929143195 0.02 NaN
Jun 2015 1123.5413744566474 -0.36 NaN
Jul 2015 1125.2258946853362 0.15 NaN
Aug 2015 1134.7196018560908 0.84 NaN
Sep 2015 1148.352158794579 1.20 NaN
Oct 2015 1141.8253834284005 -0.57 NaN
Nov 2015 1134.950698997392 -0.60 12510.56
Dec 2015 1148.7865420039514 1.22 16311.24
Jan 2016 1159.2412756367146 0.91 Infinity
Feb 2016 1170.4015499252673 0.96 Infinity
Mar 2016 1150.2582337794463 -1.72 4.07
Apr 2016 1156.1903826782584 0.52 2.55
May 2016 1146.6257646145752 -0.83 1.69
Jun 2016 1160.0808281680993 1.17 3.25
Jul 2016 1155.2878897756211 -0.41 2.67
Aug 2016 1169.3584361445426 1.22 3.05
Sep 2016 1168.2261727347393 -0.10 1.73
Oct 2016 1176.2069410911708 0.68 3.01
Nov 2016 1175.0104882555715 -0.10 3.53
Dec 2016 1171.147718147036 -0.33 1.95
Jan 2017 1170.5688880909124 -0.05 0.98
Feb 2017 1166.5626175896455 -0.34 -0.33
Mar 2017 1166.2627236996425 -0.03 1.39
Apr 2017 1181.5939072917868 1.32 2.20
May 2017 1193.1588279752045 0.98 4.06
Jun 2017 1193.1179352355457 0.00 2.85
Jul 2017 1188.3194255972355 -0.40 2.86
Aug 2017 1185.0549713512896 -0.28 1.34
Sep 2017 1173.4801204880494 -0.98 0.45
Oct 2017 1178.570847705805 0.43 0.20
Nov 2017 1177.6113964692013 -0.08 0.22
Dec 2017 1201.181149714673 2.00 2.56
Jan 2018 1203.1433090257935 0.16 2.78
Feb 2018 1212.113879382999 0.75 3.91
Mar 2018 1211.3118585843738 -0.07 3.86
Apr 2018 1200.1897661843302 -0.92 1.57
May 2018 1198.8807127316354 -0.11 0.48
Jun 2018 1206.2025303435626 0.61 1.10
Jul 2018 1212.1045571232717 0.49 2.00
Aug 2018 1226.857118105162 1.22 3.53
Sep 2018 1234.4012745043187 0.62 5.19
Oct 2018 1241.7796278979831 0.60 5.36
Nov 2018 1238.9397883940278 -0.23 5.21
Dec 2018 1226.8624779133922 -0.97 2.14
Jan 2019 1232.8060700135263 0.48 2.47
Feb 2019 1232.5419059339977 -0.02 1.69
Mar 2019 1244.3013371649624 0.95 2.72
Apr 2019 1251.681313011726 0.59 4.29
May 2019 1257.8964421166834 0.50 4.92
Jun 2019 1258.9441633167999 0.08 4.37
Jul 2019 1267.5373202390442 0.68 4.57
Aug 2019 1264.674537514038 -0.23 3.08
Sep 2019 1275.235191519842 0.84 3.31
Oct 2019 1276.8773102764699 0.13 2.83
Nov 2019 1292.1048103864698 1.19 4.29
Dec 2019 1302.867257184714 0.83 6.20
Jan 2020 1310.6647905355342 0.60 6.32
Feb 2020 1321.5135523003987 0.83 7.22
Mar 2020 1307.963201018155 -1.02 5.12
Apr 2020 1312.4459402317734 0.34 4.86
May 2020 1309.5686407961778 -0.22 4.11
Jun 2020 1318.1888744758876 0.66 4.71
Jul 2020 1327.9333052914799 0.74 4.76
Aug 2020 1351.2181026987053 1.75 6.84
Sep 2020 1367.0989191539702 1.18 7.20
Oct 2020 1384.4474964318426 1.27 8.42
Nov 2020 1388.8192145682706 0.32 7.49
Dec 2020 1406.6240499822409 1.28 7.96
Jan 2021 1410.1487393622463 0.25 7.59
Feb 2021 1411.8171599438456 0.12 6.83
Mar 2021 1404.1564022250054 -0.54 7.35
Apr 2021 1416.441043295287 0.88 7.92
May 2021 1427.2786997840474 0.77 8.99
Jun 2021 1446.951361220263 1.38 9.77
Jul 2021 1456.1174821470297 0.63 9.65
Aug 2021 1469.4002062713867 0.91 8.75
Sep 2021 1486.551775470623 1.17 8.74
Oct 2021 1496.7438763310304 0.69 8.11
Nov 2021 1517.2084204956625 1.37 9.24
Dec 2021 1532.4698377083184 1.01 8.95
Jan 2022 1544.5763488416235 0.79 9.53
Feb 2022 1547.0033380219595 0.16 9.57
Mar 2022 1559.577453846224 0.81 11.07
Apr 2022 1568.093155819182 0.55 10.71
May 2022 1573.1199246291126 0.32 10.22
Jun 2022 1570.190791850141 -0.19 8.52
Jul 2022 1576.5641289129417 0.41 8.27
Aug 2022 1591.5259311259701 0.95 8.31
Sep 2022 1600.674834430399 0.57 7.68
Oct 2022 1624.3823009676523 1.48 8.53
Nov 2022 1626.6655274231869 0.14 7.21
Dec 2022 1642.3246357443772 0.96 7.17
Jan 2023 1664.8403552456084 1.37 7.79
Feb 2023 1692.9792383699346 1.69 9.44
Mar 2023 1705.5499292188033 0.74 9.36
Apr 2023 1697.8130923733383 -0.45 8.27
May 2023 1719.6102342586473 1.28 9.31
Jun 2023 1738.3741105993504 1.09 10.71
Jul 2023 1756.4201433021792 1.04 11.41
Aug 2023 1754.866531849206 -0.09 10.26
Sep 2023 1755.5773811909826 0.04 9.68
Oct 2023 1742.080213121483 -0.77 7.25
Nov 2023 1737.635613883895 -0.25 6.82
Dec 2023 1734.6086433512767 -0.17 5.62
Jan 2024 1742.6567847124984 0.46 4.67
Feb 2024 1760.4244464607755 1.02 3.98
Mar 2024 1782.7064300780119 1.27 4.52
Apr 2024 1804.160048702557 1.20 6.26
May 2024 1815.4384578204895 0.63 5.57
Jun 2024 1831.1444981074367 0.87 5.34
Jul 2024 1845.8829641584448 0.81 5.09
Aug 2024 1871.4677587087092 1.39 6.64
Sep 2024 1881.3205855538317 0.53 7.16
Oct 2024 1894.6965500003291 0.71 8.76
Nov 2024 1908.5100279462433 0.73 9.83
Dec 2024 1922.6517265829043 0.74 10.84
Jan 2025 1934.1560883034786 0.60 10.99
Feb 2025 1935.268354959636 0.06 9.93
Mar 2025 1932.9101194664056 -0.12 8.43
Apr 2025 1942.3843332313234 0.49 7.66
May 2025 1945.2893627481062 0.15 7.15
Jun 2025 1947.8033533865473 0.13 6.37
Jul 2025 1949.3658019793215 0.08 5.61
Aug 2025 1949.9943966751707 0.03 4.20
Sep 2025 1962.2867464543215 0.63 4.30
Oct 2025 1975.2044318095914 0.66 4.25
Nov 2025 1986.6766463089014 0.58 4.10
Dec 2025 1993.598959485886 0.35 3.69
Jan 2026 1994.4585594858456 0.04 3.12
Feb 2026 1996.6780303030303 0.11 3.17