Zip Code: 21224 (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 21224 Zip Code in February 2026 was 185. The month over month percentage change (MoM) was -0.0391%, and the year over year percentage change (YoY) was 0.2947%.

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

The chart below shows the trend of active listing count in the 21224 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21224 - Trend of Active Listing Count of Houses
Zip Code: 21224 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 323
Sep 2016 342
Oct 2016 369
Nov 2016 367
Dec 2016 349
Jan 2017 314
Feb 2017 281
Mar 2017 273
Apr 2017 285
May 2017 314
Jun 2017 354
Jul 2017 359
Aug 2017 368 0.0251 0.1393
Sep 2017 362 -0.0163 0.06
Oct 2017 392 0.0829 0.0623
Nov 2017 403 0.0268 0.0967
Dec 2017 410 0.0186 0.1748
Jan 2018 358 -0.1268 0.1401
Feb 2018 350 -0.0237 0.246
Mar 2018 353 0.01 0.293
Apr 2018 397 0.1246 0.393
May 2018 433 0.0907 0.379
Jun 2018 449 0.037 0.2684
Jul 2018 445 -0.0089 0.2396
Aug 2018 455 0.0213 0.2351
Sep 2018 445 -0.0209 0.2293
Oct 2018 473 0.0629 0.2066
Nov 2018 479 0.0127 0.1901
Dec 2018 466 -0.0271 0.1366
Jan 2019 429 -0.0794 0.1983
Feb 2019 370 -0.1375 0.0587
Mar 2019 347 -0.0635 -0.0184
Apr 2019 389 0.1227 -0.0202
May 2019 446 0.1465 0.03
Jun 2019 476 0.0661 0.059
Jul 2019 483 0.0158 0.0854
Aug 2019 467 -0.0331 0.0275
Sep 2019 460 -0.015 0.0337
Oct 2019 465 0.0098 -0.018
Nov 2019 475 0.0215 -0.0094
Dec 2019 454 -0.0432 -0.0258
Jan 2020 386 -0.1509 -0.1014
Feb 2020 338 -0.1245 -0.0878
Mar 2020 324 -0.04 -0.0649
Apr 2020 343 0.0586 -0.1183
May 2020 327 -0.0481 -0.2679
Jun 2020 318 -0.026 -0.3312
Jul 2020 319 0.0016 -0.3406
Aug 2020 304 -0.0455 -0.349
Sep 2020 269 -0.1151 -0.4152
Oct 2020 294 0.0911 -0.3681
Nov 2020 317 0.0801 -0.3319
Dec 2020 285 -0.1009 -0.3722
Jan 2021 232 -0.186 -0.3982
Feb 2021 182 -0.2155 -0.4607
Mar 2021 159 -0.1291 -0.5108
Apr 2021 145 -0.0852 -0.5773
May 2021 173 0.1931 -0.4701
Jun 2021 194 0.1214 -0.3899
Jul 2021 245 0.2629 -0.2308
Aug 2021 262 0.0694 -0.1382
Sep 2021 245 -0.0649 -0.0892
Oct 2021 246 0.0041 -0.1618
Nov 2021 235 -0.0447 -0.2587
Dec 2021 223 -0.0532 -0.2193
Jan 2022 193 -0.1348 -0.1703
Feb 2022 136 -0.2935 -0.2527
Mar 2022 112 -0.1765 -0.2934
Apr 2022 114 0.0134 -0.2172
May 2022 115 0.0132 -0.3353
Jun 2022 123 0.0652 -0.3686
Jul 2022 146 0.1878 -0.4061
Aug 2022 187 0.2852 -0.2863
Sep 2022 198 0.0561 -0.1939
Oct 2022 220 0.1114 -0.1077
Nov 2022 213 -0.0296 -0.0936
Dec 2022 180 -0.1549 -0.191
Jan 2023 144 -0.2 -0.2519
Feb 2023 120 -0.1667 -0.1176
Mar 2023 108 -0.1042 -0.0402
Apr 2023 103 -0.0419 -0.0925
May 2023 103 0.0 -0.1043
Jun 2023 103 0.0 -0.1592
Jul 2023 111 0.0777 -0.2371
Aug 2023 127 0.1441 -0.3209
Sep 2023 139 0.0906 -0.2987
Oct 2023 153 0.1047 -0.303
Nov 2023 161 0.049 -0.2465
Dec 2023 153 -0.0467 -0.15
Jan 2024 121 -0.2092 -0.1597
Feb 2024 110 -0.0909 -0.0833
Mar 2024 112 0.0182 0.0419
Apr 2024 120 0.0714 0.165
May 2024 137 0.1375 0.3252
Jun 2024 156 0.1429 0.5146
Jul 2024 163 0.0449 0.4685
Aug 2024 158 -0.0307 0.2441
Sep 2024 163 0.0316 0.1769
Oct 2024 175 0.0706 0.1405
Nov 2024 191 0.0946 0.19
Dec 2024 206 0.0785 0.3464
Jan 2025 159 -0.2306 0.3099
Feb 2025 144 -0.0915 0.3091
Mar 2025 143 -0.0104 0.2723
Apr 2025 171 0.2 0.425
May 2025 199 0.1608 0.4542
Jun 2025 192 -0.0327 0.2308
Jul 2025 203 0.0573 0.2454
Aug 2025 205 0.0074 0.2943
Sep 2025 213 0.0416 0.3067
Oct 2025 252 0.1808 0.4413
Nov 2025 259 0.0278 0.3534
Dec 2025 242 -0.0638 0.1748
Jan 2026 216 -0.1095 0.3596
Feb 2026 192 -0.109 0.3333
Mar 2026 185 -0.0391 0.2947