Zip Code: 85031 (Phoenix, Arizona) - 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 85031 Zip Code (Phoenix, Arizona) in February 2026 was $1,493.889. The month over month percentage change (MoM) was 0.52%, and the year over year percentage change (YoY) was 1.16%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 85031 zip code (Phoenix, Arizona). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 85031 zip code (Phoenix, Arizona).

You can see similar information for other Arizona 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: 85031 (Phoenix, Arizona) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 85031 (Phoenix, Arizona) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 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 0 NaN NaN
Apr 2016 0 NaN NaN
May 2016 0 NaN NaN
Jun 2016 0 NaN NaN
Jul 2016 0 NaN NaN
Aug 2016 0 NaN NaN
Sep 2016 0 NaN NaN
Oct 2016 0 NaN NaN
Nov 2016 0 NaN NaN
Dec 2016 0 NaN NaN
Jan 2017 0 NaN NaN
Feb 2017 0 NaN NaN
Mar 2017 0 NaN NaN
Apr 2017 0 NaN NaN
May 2017 0 NaN NaN
Jun 2017 0 NaN NaN
Jul 2017 0 NaN NaN
Aug 2017 0 NaN NaN
Sep 2017 0 NaN NaN
Oct 2017 0 NaN NaN
Nov 2017 0 NaN NaN
Dec 2017 0 NaN NaN
Jan 2018 0 NaN NaN
Feb 2018 0 NaN NaN
Mar 2018 0 NaN NaN
Apr 2018 0 NaN NaN
May 2018 0 NaN NaN
Jun 2018 0 NaN NaN
Jul 2018 0 NaN NaN
Aug 2018 0 NaN NaN
Sep 2018 0 NaN NaN
Oct 2018 0 NaN NaN
Nov 2018 0 NaN NaN
Dec 2018 0 NaN NaN
Jan 2019 0 NaN NaN
Feb 2019 0 NaN NaN
Mar 2019 0 NaN NaN
Apr 2019 0 NaN NaN
May 2019 0 NaN NaN
Jun 2019 0 NaN NaN
Jul 2019 0 NaN NaN
Aug 2019 0 NaN NaN
Sep 2019 0 NaN NaN
Oct 2019 0 NaN NaN
Nov 2019 0 NaN NaN
Dec 2019 0 NaN NaN
Jan 2020 0 NaN NaN
Feb 2020 0 NaN NaN
Mar 2020 0 NaN NaN
Apr 2020 0 NaN NaN
May 2020 0 NaN NaN
Jun 2020 0 NaN NaN
Jul 2020 0 NaN NaN
Aug 2020 0 NaN NaN
Sep 2020 0 NaN NaN
Oct 2020 0 NaN NaN
Nov 2020 0 NaN NaN
Dec 2020 0 NaN NaN
Jan 2021 0 NaN NaN
Feb 2021 0 NaN NaN
Mar 2021 0 NaN NaN
Apr 2021 0 NaN NaN
May 2021 0 NaN NaN
Jun 2021 1105.311733823318 Infinity Infinity
Jul 2021 1156.5414858181948 4.64 Infinity
Aug 2021 1217.3214150913211 5.26 Infinity
Sep 2021 1267.4455045734435 4.12 Infinity
Oct 2021 1305.8598576765783 3.03 Infinity
Nov 2021 1307.8859108724914 0.16 Infinity
Dec 2021 1351.6404730696534 3.35 Infinity
Jan 2022 1363.6185749344113 0.89 Infinity
Feb 2022 0 -100.00 NaN
Mar 2022 1397.0819202469693 Infinity Infinity
Apr 2022 1391.5465425964358 -0.40 Infinity
May 2022 1411.8303304480698 1.46 Infinity
Jun 2022 1440.30590080124 2.02 30.31
Jul 2022 1438.7880918676149 -0.10 24.40
Aug 2022 1453.6474590402077 1.03 19.41
Sep 2022 1439.9844578924897 -0.94 13.61
Oct 2022 1467.4638861842739 1.91 12.38
Nov 2022 1439.1506034585911 -1.93 10.04
Dec 2022 1408.404027474192 -2.14 4.20
Jan 2023 1393.2683073312555 -1.07 2.17
Feb 2023 1414.361637924694 1.51 Infinity
Mar 2023 1446.9733945318726 2.31 3.57
Apr 2023 1490.5521152645526 3.01 7.12
May 2023 1495.2222799981412 0.31 5.91
Jun 2023 1487.6979606215887 -0.50 3.29
Jul 2023 1468.170591235855 -1.31 2.04
Aug 2023 1450.6121901114657 -1.20 -0.21
Sep 2023 1448.790496438722 -0.13 0.61
Oct 2023 1431.0448763878942 -1.23 -2.48
Nov 2023 1415.5369577903773 -1.08 -1.64
Dec 2023 1377.5108277031554 -2.69 -2.19
Jan 2024 1371.996093181438 -0.40 -1.53
Feb 2024 1391.6118601167416 1.43 -1.61
Mar 2024 1392.86966130657 0.09 -3.74
Apr 2024 1408.4134449240535 1.12 -5.51
May 2024 1413.9855762490765 0.40 -5.43
Jun 2024 1478.5234060627379 4.56 -0.62
Jul 2024 1500.6185730062912 1.49 2.21
Aug 2024 1500.8212527409041 0.01 3.46
Sep 2024 1421.8271152121206 -5.26 -1.86
Oct 2024 1415.0112975138245 -0.48 -1.12
Nov 2024 1436.1487318390618 1.49 1.46
Dec 2024 1503.64608280256 4.70 9.16
Jan 2025 1491.1926083704743 -0.83 8.69
Feb 2025 1476.8214546306522 -0.96 6.12
Mar 2025 1460.2563032812789 -1.12 4.84
Apr 2025 1432.8687337999602 -1.88 1.74
May 2025 1427.7285958447862 -0.36 0.97
Jun 2025 1382.9221356857108 -3.14 -6.47
Jul 2025 1382.0910082868552 -0.06 -7.90
Aug 2025 1393.379079114668 0.82 -7.16
Sep 2025 1458.9515164372772 4.71 2.61
Oct 2025 1475.5390172393993 1.14 4.28
Nov 2025 1481.1726770366079 0.38 3.14
Dec 2025 1461.657328348307 -1.32 -2.79
Jan 2026 1486.1130488519946 1.67 -0.34
Feb 2026 1493.888888888889 0.52 1.16