Zip Code: 21209 (Baltimore, Maryland) - 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 21209 Zip Code (Baltimore, Maryland) in February 2026 was $1,745.658. The month over month percentage change (MoM) was 0.41%, and the year over year percentage change (YoY) was 0.71%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 21209 zip code (Baltimore, Maryland). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 21209 zip code (Baltimore, Maryland).

You can see similar information for other Maryland 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: 21209 (Baltimore, Maryland) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 21209 (Baltimore, Maryland) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) 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 1380.966768281678 Infinity Infinity
Jan 2021 0 -100.00 NaN
Feb 2021 1413.5176836863739 Infinity Infinity
Mar 2021 1425.187964111535 0.83 Infinity
Apr 2021 1430.2569705661494 0.36 Infinity
May 2021 1440.219621735941 0.70 Infinity
Jun 2021 1435.9740459603058 -0.29 Infinity
Jul 2021 1450.3009058877935 1.00 Infinity
Aug 2021 1465.592622287459 1.05 Infinity
Sep 2021 1504.1012998968579 2.63 Infinity
Oct 2021 1516.0023470884005 0.79 Infinity
Nov 2021 1536.5948462779365 1.36 Infinity
Dec 2021 1536.0170163873775 -0.04 11.23
Jan 2022 1550.458155373896 0.94 Infinity
Feb 2022 1547.9362558762682 -0.16 9.51
Mar 2022 1552.2553271697461 0.28 8.92
Apr 2022 1554.0398843185872 0.12 8.65
May 2022 1564.1919126003543 0.65 8.61
Jun 2022 1564.3742765504307 0.01 8.94
Jul 2022 1567.9343314414625 0.23 8.11
Aug 2022 1560.7970838258757 -0.45 6.50
Sep 2022 1550.6161700398477 -0.65 3.09
Oct 2022 1571.3766171454156 1.34 3.65
Nov 2022 1584.1171825930473 0.81 3.09
Dec 2022 1612.2103747872277 1.77 4.96
Jan 2023 1605.0581031597399 -0.44 3.52
Feb 2023 1615.2776483271696 0.64 4.35
Mar 2023 1605.1005770051802 -0.63 3.40
Apr 2023 1614.791520833236 0.60 3.91
May 2023 1619.5421826763745 0.29 3.54
Jun 2023 1622.4972275000262 0.18 3.72
Jul 2023 1627.609425402235 0.32 3.81
Aug 2023 1626.5914671366477 -0.06 4.22
Sep 2023 1619.53876127142 -0.43 4.45
Oct 2023 1590.8449041874055 -1.77 1.24
Nov 2023 1563.1237669177187 -1.74 -1.32
Dec 2023 1559.0958658230802 -0.26 -3.29
Jan 2024 1567.4940775160192 0.54 -2.34
Feb 2024 1580.5568894243731 0.83 -2.15
Mar 2024 1589.5457022910332 0.57 -0.97
Apr 2024 1599.8955703810832 0.65 -0.92
May 2024 1619.5281542643552 1.23 0.00
Jun 2024 1644.0434617571648 1.51 1.33
Jul 2024 1656.2176737071607 0.74 1.76
Aug 2024 1668.4121436834487 0.74 2.57
Sep 2024 1687.3132785619255 1.13 4.18
Oct 2024 1713.2430787583319 1.54 7.69
Nov 2024 1740.5330955795691 1.59 11.35
Dec 2024 1734.2905164794186 -0.36 11.24
Jan 2025 1743.9144282824398 0.56 11.26
Feb 2025 1733.3197933857628 -0.61 9.66
Mar 2025 1742.4312537864798 0.53 9.62
Apr 2025 1741.4349536245477 -0.06 8.85
May 2025 1733.498276832701 -0.46 7.04
Jun 2025 1725.5469361636856 -0.46 4.96
Jul 2025 1724.7452156417949 -0.05 4.14
Aug 2025 1728.9132534153432 0.24 3.63
Sep 2025 1730.1416244383254 0.07 2.54
Oct 2025 1730.475747743597 0.02 1.01
Nov 2025 1730.430879932974 0.00 -0.58
Dec 2025 1740.6575875468666 0.59 0.37
Jan 2026 1738.598539699926 -0.12 -0.30
Feb 2026 1745.6575091575094 0.41 0.71