Zip Code: 21229 (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 21229 Zip Code (Baltimore, Maryland) in February 2026 was $1,560.769. The month over month percentage change (MoM) was 0.13%, and the year over year percentage change (YoY) was 5.71%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 21229 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 21229 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: 21229 (Baltimore, Maryland) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 21229 (Baltimore, Maryland) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) 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 1064.313614418474 Infinity Infinity
May 2016 1065.3770896358228 0.10 Infinity
Jun 2016 1068.7182805073164 0.31 Infinity
Jul 2016 1073.5526444294512 0.45 Infinity
Aug 2016 1085.100689453142 1.08 Infinity
Sep 2016 1076.5581458593197 -0.79 Infinity
Oct 2016 1080.2525465685733 0.34 Infinity
Nov 2016 1078.7876536037943 -0.14 Infinity
Dec 2016 1084.4564081541146 0.53 Infinity
Jan 2017 1082.2482229691973 -0.20 Infinity
Feb 2017 1067.7640100198714 -1.34 Infinity
Mar 2017 1048.4998910563388 -1.80 Infinity
Apr 2017 1034.9438125705694 -1.29 -2.76
May 2017 1047.587644150692 1.22 -1.67
Jun 2017 1074.862911058344 2.60 0.57
Jul 2017 1079.959683015404 0.47 0.60
Aug 2017 1074.1143163648667 -0.54 -1.01
Sep 2017 1064.111807592418 -0.93 -1.16
Oct 2017 1051.2115921725162 -1.21 -2.69
Nov 2017 1046.0125571793383 -0.49 -3.04
Dec 2017 1044.1741250894404 -0.18 -3.71
Jan 2018 1058.4404830864705 1.37 -2.20
Feb 2018 1065.721970293697 0.69 -0.19
Mar 2018 1061.9553074771425 -0.35 1.28
Apr 2018 1055.229445030005 -0.63 1.96
May 2018 1044.8725803054965 -0.98 -0.26
Jun 2018 1048.652557650311 0.36 -2.44
Jul 2018 1057.8347280014027 0.88 -2.05
Aug 2018 1085.2917967625915 2.60 1.04
Sep 2018 1088.5053886886637 0.30 2.29
Oct 2018 1088.4737921398507 0.00 3.55
Nov 2018 1066.2083440314946 -2.05 1.93
Dec 2018 1065.606897655176 -0.06 2.05
Jan 2019 1057.3068052096426 -0.78 -0.11
Feb 2019 1070.3496325190006 1.23 0.43
Mar 2019 1084.1451432781544 1.29 2.09
Apr 2019 1095.2490711616636 1.02 3.79
May 2019 1099.4844323347465 0.39 5.23
Jun 2019 1085.733288049471 -1.25 3.54
Jul 2019 1078.1918844425634 -0.69 1.92
Aug 2019 1060.9911632826986 -1.59 -2.24
Sep 2019 1067.5987315886937 0.62 -1.92
Oct 2019 1076.0260159736129 0.79 -1.14
Nov 2019 1099.2964064438597 2.16 3.10
Dec 2019 1103.4925103665048 0.38 3.56
Jan 2020 1108.002452567333 0.41 4.80
Feb 2020 1101.0293321785407 -0.63 2.87
Mar 2020 1092.0309183931809 -0.82 0.73
Apr 2020 1080.0733435514328 -1.09 -1.39
May 2020 1091.3163393419447 1.04 -0.74
Jun 2020 1101.8579408778467 0.97 1.49
Jul 2020 1104.4665856858808 0.24 2.44
Aug 2020 1102.5782137408332 -0.17 3.92
Sep 2020 1122.8665220439982 1.84 5.18
Oct 2020 1140.1018361006788 1.54 5.96
Nov 2020 1144.0015226736164 0.34 4.07
Dec 2020 1142.8856292549137 -0.10 3.57
Jan 2021 1142.8500699405156 0.00 3.15
Feb 2021 1150.7750544633873 0.69 4.52
Mar 2021 1162.3972047193224 1.01 6.44
Apr 2021 1182.595371536928 1.74 9.49
May 2021 1188.9607358757594 0.54 8.95
Jun 2021 1203.6768145487058 1.24 9.24
Jul 2021 1214.8932419841587 0.93 10.00
Aug 2021 1236.9044170916945 1.81 12.18
Sep 2021 1236.8874602845624 0.00 10.15
Oct 2021 1243.8190131128715 0.56 9.10
Nov 2021 1249.326086749645 0.44 9.21
Dec 2021 1262.1337296246259 1.02 10.43
Jan 2022 1274.6786221870918 0.99 11.54
Feb 2022 1287.7627330958435 1.03 11.90
Mar 2022 1295.7148745401807 0.62 11.47
Apr 2022 1302.60523642601 0.53 10.15
May 2022 1306.883583855525 0.33 9.92
Jun 2022 1320.7125196361617 1.06 9.72
Jul 2022 1337.3442932450043 1.26 10.08
Aug 2022 1357.1756652692923 1.48 9.72
Sep 2022 1363.54833070786 0.47 10.24
Oct 2022 1356.3851005733966 -0.52 9.05
Nov 2022 1360.7091136110228 0.32 8.91
Dec 2022 1367.5418503407207 0.50 8.35
Jan 2023 1381.8983687891216 1.05 8.41
Feb 2023 1395.9954121854469 1.02 8.40
Mar 2023 1395.9847615856834 0.00 7.74
Apr 2023 1393.9209740036672 -0.15 7.01
May 2023 1387.6309211618309 -0.45 6.18
Jun 2023 1383.8848538952914 -0.27 4.78
Jul 2023 1381.905025760326 -0.14 3.33
Aug 2023 1374.6999709870333 -0.52 1.29
Sep 2023 1373.080046773957 -0.12 0.70
Oct 2023 1372.6538139065015 -0.03 1.20
Nov 2023 1363.4529709328829 -0.67 0.20
Dec 2023 1388.110534256306 1.81 1.50
Jan 2024 1405.188947268277 1.23 1.69
Feb 2024 1407.8304373116162 0.19 0.85
Mar 2024 1421.796620179167 0.99 1.85
Apr 2024 1429.7276296205478 0.56 2.57
May 2024 1454.3491023491117 1.72 4.81
Jun 2024 1437.9857401170207 -1.12 3.91
Jul 2024 1433.8411169298902 -0.29 3.76
Aug 2024 1442.9633296461632 0.64 4.97
Sep 2024 1478.848850446212 2.49 7.70
Oct 2024 1491.5179361620383 0.86 8.66
Nov 2024 1491.0542264765324 -0.03 9.36
Dec 2024 1468.7278054836634 -1.50 5.81
Jan 2025 1464.7243765910168 -0.27 4.24
Feb 2025 1476.4284012591017 0.80 4.87
Mar 2025 1476.9726055676942 0.04 3.88
Apr 2025 1483.4931395436047 0.44 3.76
May 2025 1480.4711038834462 -0.20 1.80
Jun 2025 1505.5825778594813 1.70 4.70
Jul 2025 1520.2083565667197 0.97 6.02
Aug 2025 1526.0024169848666 0.38 5.76
Sep 2025 1511.2866020939116 -0.96 2.19
Oct 2025 1517.0963824942264 0.38 1.72
Nov 2025 1535.2170276764061 1.19 2.96
Dec 2025 1552.4820261072466 1.13 5.70
Jan 2026 1558.762386037756 0.41 6.42
Feb 2026 1560.7692307692307 0.13 5.71