Zip Code: 21117 (Owings Mills, 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 21117 Zip Code in February 2026 was 70. The month over month percentage change (MoM) was 0.0072%, and the year over year percentage change (YoY) was 0.053%.

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

The chart below shows the trend of active listing count in the 21117 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21117 - Trend of Active Listing Count of Houses
Zip Code: 21117 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 201
Sep 2016 208
Oct 2016 209
Nov 2016 214
Dec 2016 199
Jan 2017 164
Feb 2017 146
Mar 2017 143
Apr 2017 152
May 2017 163
Jun 2017 193
Jul 2017 202
Aug 2017 214 0.062 0.0647
Sep 2017 198 -0.0748 -0.0481
Oct 2017 183 -0.0758 -0.1244
Nov 2017 180 -0.0191 -0.1612
Dec 2017 166 -0.0752 -0.1637
Jan 2018 141 -0.1506 -0.1402
Feb 2018 123 -0.1277 -0.1575
Mar 2018 112 -0.0894 -0.214
Apr 2018 126 0.125 -0.1711
May 2018 124 -0.0198 -0.2423
Jun 2018 147 0.1903 -0.2383
Jul 2018 147 0.0 -0.2705
Aug 2018 153 0.0408 -0.285
Sep 2018 143 -0.0654 -0.2778
Oct 2018 152 0.0629 -0.1694
Nov 2018 168 0.102 -0.0669
Dec 2018 172 0.0269 0.0361
Jan 2019 143 -0.1686 0.0142
Feb 2019 116 -0.1888 -0.0569
Mar 2019 103 -0.1164 -0.0848
Apr 2019 119 0.161 -0.0556
May 2019 143 0.1975 0.1538
Jun 2019 163 0.1439 0.1088
Jul 2019 168 0.0307 0.1429
Aug 2019 163 -0.0298 0.0654
Sep 2019 169 0.0368 0.1818
Oct 2019 162 -0.0414 0.0658
Nov 2019 157 -0.034 -0.0657
Dec 2019 145 -0.0735 -0.157
Jan 2020 128 -0.1207 -0.1084
Feb 2020 113 -0.1176 -0.0302
Mar 2020 92 -0.1822 -0.1024
Apr 2020 95 0.0326 -0.2017
May 2020 92 -0.0316 -0.3544
Jun 2020 90 -0.0217 -0.4479
Jul 2020 76 -0.1611 -0.5506
Aug 2020 71 -0.0596 -0.5644
Sep 2020 64 -0.0986 -0.6213
Oct 2020 68 0.0625 -0.5802
Nov 2020 77 0.1324 -0.508
Dec 2020 57 -0.2597 -0.6069
Jan 2021 57 0.0 -0.5529
Feb 2021 51 -0.1053 -0.5467
Mar 2021 55 0.0686 -0.4076
Apr 2021 55 0.0 -0.4263
May 2021 54 -0.0092 -0.413
Jun 2021 61 0.1296 -0.3222
Jul 2021 73 0.1967 -0.0331
Aug 2021 77 0.0548 0.0845
Sep 2021 80 0.039 0.25
Oct 2021 84 0.0438 0.2279
Nov 2021 88 0.0539 0.1429
Dec 2021 75 -0.1477 0.3158
Jan 2022 53 -0.3 -0.0789
Feb 2022 51 -0.0286 0.0
Mar 2022 46 -0.1078 -0.1651
Apr 2022 47 0.022 -0.1468
May 2022 56 0.2043 0.037
Jun 2022 62 0.0982 0.0082
Jul 2022 70 0.1301 -0.0479
Aug 2022 86 0.2374 0.1169
Sep 2022 98 0.1395 0.225
Oct 2022 85 -0.1378 0.012
Nov 2022 79 -0.0651 -0.1023
Dec 2022 79 0.0 0.0533
Jan 2023 77 -0.0253 0.4667
Feb 2023 74 -0.039 0.451
Mar 2023 67 -0.0946 0.4725
Apr 2023 55 -0.1866 0.172
May 2023 49 -0.1009 -0.125
Jun 2023 38 -0.2245 -0.3821
Jul 2023 47 0.2237 -0.3309
Aug 2023 40 -0.1398 -0.5349
Sep 2023 42 0.05 -0.5714
Oct 2023 51 0.2143 -0.3964
Nov 2023 61 0.1961 -0.2278
Dec 2023 62 0.0164 -0.2152
Jan 2024 66 0.0645 -0.1429
Feb 2024 52 -0.2197 -0.3041
Mar 2024 44 -0.1553 -0.3507
Apr 2024 48 0.1034 -0.1193
May 2024 51 0.0521 0.0306
Jun 2024 47 -0.0693 0.2368
Jul 2024 53 0.1277 0.1398
Aug 2024 58 0.0943 0.45
Sep 2024 57 -0.0172 0.3571
Oct 2024 69 0.2018 0.3431
Nov 2024 83 0.2117 0.3607
Dec 2024 97 0.1687 0.5645
Jan 2025 84 -0.1392 0.2652
Feb 2025 75 -0.1078 0.4466
Mar 2025 66 -0.1141 0.5172
Apr 2025 66 0.0 0.375
May 2025 78 0.1742 0.5347
Jun 2025 80 0.0323 0.7021
Jul 2025 76 -0.05 0.434
Aug 2025 81 0.0658 0.3966
Sep 2025 87 0.0741 0.5263
Oct 2025 90 0.0345 0.3139
Nov 2025 97 0.0778 0.1687
Dec 2025 84 -0.134 -0.134
Jan 2026 71 -0.1607 -0.1557
Feb 2026 69 -0.0213 -0.0738
Mar 2026 70 0.0072 0.053