Zip Code: 21239 (Baltimore, MD) - Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in the 21239 Zip Code in February 2026 was 30. The month over month percentage change (MoM) was -0.2027%, and the year over year percentage change (YoY) was -0.1806%.

You can see similar for other Maryland Zip Codes, and for Maryland.

The chart below shows the trend of active listing count in the 21239 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21239 - Trend of Active Listing Count of Houses
Zip Code: 21239 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 114
Sep 2016 114
Oct 2016 112
Nov 2016 107
Dec 2016 101
Jan 2017 87
Feb 2017 84
Mar 2017 81
Apr 2017 75
May 2017 69
Jun 2017 72
Jul 2017 65
Aug 2017 54 -0.1628 -0.5263
Sep 2017 56 0.037 -0.5066
Oct 2017 61 0.0893 -0.4529
Nov 2017 74 0.2131 -0.3084
Dec 2017 73 -0.0203 -0.2822
Jan 2018 60 -0.1724 -0.3103
Feb 2018 50 -0.1667 -0.4048
Mar 2018 56 0.12 -0.3086
Apr 2018 57 0.0179 -0.2349
May 2018 56 -0.0175 -0.1884
Jun 2018 62 0.0982 -0.1458
Jul 2018 51 -0.1707 -0.2093
Aug 2018 52 0.0196 -0.037
Sep 2018 55 0.0577 -0.0179
Oct 2018 55 0.0 -0.0984
Nov 2018 59 0.0636 -0.2095
Dec 2018 66 0.1282 -0.0897
Jan 2019 54 -0.1818 -0.1
Feb 2019 46 -0.1481 -0.08
Mar 2019 46 -0.0109 -0.1875
Apr 2019 39 -0.1429 -0.3158
May 2019 40 0.0128 -0.2946
Jun 2019 40 0.0127 -0.3496
Jul 2019 40 0.0 -0.2157
Aug 2019 49 0.2125 -0.0673
Sep 2019 52 0.0722 -0.0545
Oct 2019 47 -0.1058 -0.1545
Nov 2019 44 -0.0645 -0.2564
Dec 2019 53 0.2184 -0.197
Jan 2020 52 -0.0189 -0.037
Feb 2020 46 -0.125 -0.0109
Mar 2020 38 -0.1648 -0.1648
Apr 2020 41 0.0789 0.0513
May 2020 44 0.061 0.1013
Jun 2020 40 -0.0805 0.0
Jul 2020 37 -0.075 -0.075
Aug 2020 27 -0.2703 -0.4433
Sep 2020 26 -0.037 -0.5
Oct 2020 29 0.0962 -0.3871
Nov 2020 26 -0.0877 -0.4023
Dec 2020 29 0.1154 -0.4528
Jan 2021 24 -0.1897 -0.5481
Feb 2021 19 -0.1915 -0.5824
Mar 2021 18 -0.0789 -0.5395
Apr 2021 16 -0.1143 -0.622
May 2021 17 0.0645 -0.6207
Jun 2021 15 -0.0909 -0.625
Jul 2021 21 0.4 -0.4324
Aug 2021 22 0.0476 -0.1852
Sep 2021 31 0.4091 0.1923
Oct 2021 31 0.0 0.0877
Nov 2021 29 -0.0645 0.1154
Dec 2021 26 -0.1207 -0.1207
Jan 2022 19 -0.2745 -0.2128
Feb 2022 20 0.0811 0.0526
Mar 2022 19 -0.05 0.0857
Apr 2022 13 -0.3158 -0.1613
May 2022 18 0.3846 0.0909
Jun 2022 26 0.4167 0.7
Jul 2022 30 0.1569 0.4048
Aug 2022 33 0.1186 0.5
Sep 2022 30 -0.1061 -0.0484
Oct 2022 31 0.0339 -0.0161
Nov 2022 24 -0.2131 -0.1724
Dec 2022 27 0.125 0.0588
Jan 2023 25 -0.0741 0.3514
Feb 2023 22 -0.12 0.1
Mar 2023 24 0.0909 0.2632
Apr 2023 17 -0.3125 0.2692
May 2023 17 0.0303 -0.0556
Jun 2023 23 0.3235 -0.1176
Jul 2023 25 0.1111 -0.1525
Aug 2023 24 -0.04 -0.2727
Sep 2023 26 0.0833 -0.1186
Oct 2023 25 -0.0385 -0.1803
Nov 2023 25 -0.02 0.0208
Dec 2023 33 0.3469 0.2222
Jan 2024 25 -0.2424 0.0
Feb 2024 23 -0.1 0.0227
Mar 2024 28 0.2444 0.1667
Apr 2024 30 0.0714 0.8182
May 2024 27 -0.1167 0.5588
Jun 2024 24 -0.1132 0.0444
Jul 2024 30 0.2766 0.2
Aug 2024 20 -0.35 -0.1875
Sep 2024 21 0.0769 -0.1923
Oct 2024 21 -0.0238 -0.18
Nov 2024 28 0.3659 0.1429
Dec 2024 27 -0.0357 -0.1818
Jan 2025 29 0.0741 0.16
Feb 2025 30 0.0345 0.3333
Mar 2025 36 0.2 0.2857
Apr 2025 32 -0.1111 0.0667
May 2025 41 0.2656 0.5283
Jun 2025 37 -0.0864 0.5745
Jul 2025 34 -0.0811 0.1333
Aug 2025 35 0.0147 0.7692
Sep 2025 41 0.1884 0.9524
Oct 2025 37 -0.1098 0.7805
Nov 2025 48 0.3151 0.7143
Dec 2025 48 0.0 0.7778
Jan 2026 32 -0.3333 0.1034
Feb 2026 37 0.1563 0.2333
Mar 2026 30 -0.2027 -0.1806