Portland, OR (Metro) - 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 the Portland, OR Metro in February 2026 was $1,778.734. The month over month percentage change (MoM) was -0.04%, and the year over year percentage change (YoY) was 0.93%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the Portland, OR metro. The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the Portland, OR metro.

You can see similar information for other US metros, and for the United States.

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.
Portland, OR (Metro) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Portland, OR (Metro) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1105.5697826923877 NaN NaN
Feb 2015 1114.3974892218282 0.80 NaN
Mar 2015 1125.553276827758 1.00 NaN
Apr 2015 1136.4276036911074 0.97 NaN
May 2015 1145.8458031630828 0.83 NaN
Jun 2015 1155.001387337312 0.80 NaN
Jul 2015 1167.2208238783223 1.06 NaN
Aug 2015 1177.7775070237053 0.90 NaN
Sep 2015 1191.584922460894 1.17 NaN
Oct 2015 1202.479435258853 0.91 NaN
Nov 2015 1210.240513328514 0.65 NaN
Dec 2015 1216.0004251343976 0.48 NaN
Jan 2016 1221.3205487595399 0.44 10.47
Feb 2016 1228.7581546452102 0.61 10.26
Mar 2016 1234.526366411903 0.47 9.68
Apr 2016 1239.374783591659 0.39 9.06
May 2016 1245.9328880941066 0.53 8.74
Jun 2016 1252.2229969906941 0.51 8.42
Jul 2016 1254.1174664968157 0.15 7.45
Aug 2016 1255.3229047688587 0.10 6.58
Sep 2016 1257.8318721471596 0.20 5.56
Oct 2016 1263.2218038826993 0.43 5.05
Nov 2016 1267.9543258494693 0.38 4.77
Dec 2016 1274.1447533214841 0.49 4.78
Jan 2017 1281.574599221242 0.58 4.93
Feb 2017 1290.6265533719015 0.71 5.04
Mar 2017 1299.2956488614386 0.67 5.25
Apr 2017 1306.7508783186554 0.57 5.44
May 2017 1309.5637407875897 0.22 5.11
Jun 2017 1311.524665669052 0.15 4.74
Jul 2017 1311.8939547406487 0.03 4.61
Aug 2017 1315.6410578542507 0.29 4.81
Sep 2017 1317.0129079076864 0.10 4.71
Oct 2017 1318.5871486431686 0.12 4.38
Nov 2017 1320.7359063776998 0.16 4.16
Dec 2017 1323.5996550951395 0.22 3.88
Jan 2018 1325.5637674373331 0.15 3.43
Feb 2018 1326.8135437812346 0.09 2.80
Mar 2018 1328.6843607982944 0.14 2.26
Apr 2018 1333.4251773441451 0.36 2.04
May 2018 1337.9714970073383 0.34 2.17
Jun 2018 1343.2528156967926 0.40 2.42
Jul 2018 1346.3740348410847 0.23 2.63
Aug 2018 1351.1185839777158 0.35 2.70
Sep 2018 1353.7768153684265 0.20 2.79
Oct 2018 1359.0261128053182 0.39 3.07
Nov 2018 1363.193296404025 0.31 3.22
Dec 2018 1369.3749981828191 0.45 3.46
Jan 2019 1375.063010119565 0.42 3.73
Feb 2019 1377.5586964514416 0.18 3.83
Mar 2019 1380.738774022927 0.23 3.92
Apr 2019 1382.4296778564997 0.12 3.68
May 2019 1386.1806555988962 0.27 3.60
Jun 2019 1389.7461601505283 0.26 3.46
Jul 2019 1396.5298763546573 0.49 3.73
Aug 2019 1400.4504646796988 0.28 3.65
Sep 2019 1406.650865301376 0.44 3.91
Oct 2019 1410.0569002926404 0.24 3.76
Nov 2019 1414.1502737863032 0.29 3.74
Dec 2019 1415.9808823715468 0.13 3.40
Jan 2020 1418.3849045557681 0.17 3.15
Feb 2020 1423.207706221151 0.34 3.31
Mar 2020 1429.1757874485302 0.42 3.51
Apr 2020 1424.9798897151659 -0.29 3.08
May 2020 1417.2922999030056 -0.54 2.24
Jun 2020 1413.0902348177272 -0.30 1.68
Jul 2020 1418.2408685128275 0.36 1.56
Aug 2020 1424.8302737932136 0.47 1.74
Sep 2020 1429.3842027014032 0.32 1.62
Oct 2020 1432.2778654557333 0.20 1.58
Nov 2020 1436.3910119728703 0.29 1.57
Dec 2020 1439.5067340156525 0.22 1.66
Jan 2021 1448.8137712769087 0.65 2.15
Feb 2021 1457.299114802656 0.59 2.40
Mar 2021 1467.5369935345686 0.70 2.68
Apr 2021 1483.075523379537 1.06 4.08
May 2021 1501.8376855603906 1.26 5.97
Jun 2021 1523.249137615916 1.43 7.80
Jul 2021 1537.330907484406 0.92 8.40
Aug 2021 1555.0618948699205 1.15 9.14
Sep 2021 1573.2057493640623 1.17 10.06
Oct 2021 1591.8617395270892 1.19 11.14
Nov 2021 1605.347937726446 0.85 11.76
Dec 2021 1616.0305357488865 0.67 12.26
Jan 2022 1623.1753851100502 0.44 12.04
Feb 2022 1631.551315049232 0.52 11.96
Mar 2022 1639.6022855004856 0.49 11.73
Apr 2022 1652.3626189442343 0.78 11.42
May 2022 1666.2492986261254 0.84 10.95
Jun 2022 1682.2890631631449 0.96 10.44
Jul 2022 1694.2519427250231 0.71 10.21
Aug 2022 1700.8646611708916 0.39 9.38
Sep 2022 1704.1722665826217 0.19 8.32
Oct 2022 1705.8726585751067 0.10 7.16
Nov 2022 1709.9684491063083 0.24 6.52
Dec 2022 1717.235492125918 0.43 6.26
Jan 2023 1722.6447603434738 0.32 6.13
Feb 2023 1727.3007801087635 0.27 5.87
Mar 2023 1729.7490535619388 0.14 5.50
Apr 2023 1725.6594462064286 -0.24 4.44
May 2023 1718.5173425960181 -0.41 3.14
Jun 2023 1705.082002148338 -0.78 1.36
Jul 2023 1699.9904003458919 -0.30 0.34
Aug 2023 1697.098417193486 -0.17 -0.22
Sep 2023 1697.0306433781213 0.00 -0.42
Oct 2023 1697.9731675451224 0.06 -0.46
Nov 2023 1698.3035074786885 0.02 -0.68
Dec 2023 1701.5747520134003 0.19 -0.91
Jan 2024 1706.445633394447 0.29 -0.94
Feb 2024 1713.0406450381724 0.39 -0.83
Mar 2024 1719.5036986669522 0.38 -0.59
Apr 2024 1726.3875693535228 0.40 0.04
May 2024 1733.7881889788473 0.43 0.89
Jun 2024 1740.8053058597436 0.41 2.10
Jul 2024 1745.2404267995748 0.26 2.66
Aug 2024 1747.5963722190147 0.14 2.98
Sep 2024 1751.965254818107 0.25 3.24
Oct 2024 1755.4879367640292 0.20 3.39
Nov 2024 1760.0611243396204 0.26 3.64
Dec 2024 1760.4039630891687 0.02 3.46
Jan 2025 1761.5743328218048 0.07 3.23
Feb 2025 1762.2914692461775 0.04 2.88
Mar 2025 1762.1034462911205 -0.01 2.48
Apr 2025 1763.287339378424 0.07 2.14
May 2025 1764.8884345379597 0.09 1.79
Jun 2025 1768.9971622599 0.23 1.62
Jul 2025 1771.8299253214996 0.16 1.52
Aug 2025 1775.7573237207841 0.22 1.61
Sep 2025 1776.9950562589831 0.07 1.43
Oct 2025 1778.2887284401809 0.07 1.30
Nov 2025 1778.41231775663 0.01 1.04
Dec 2025 1779.4825102581794 0.06 1.08
Jan 2026 1779.4056128265713 0.00 1.01
Feb 2026 1778.7336113477284 -0.04 0.93