Zip Code: 21520 (Accident, MD) - Trend of House - Median Days on Market (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the median days on market for houses in the 21520 Zip Code in February 2026 was 298 days. The month over month percentage change (MoM) was 0.4167%, and the year over year percentage change (YoY) was 2.617%.

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

The chart below shows the trend of the median days on market for houses in the 21520 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21520 - Trend of House - Median Days on Market
Zip Code: 21520 Trend of House - Median Days on Market
Items per page:
1 – 10 of 116
Month Med. Days on Market MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 70
Sep 2016 75
Oct 2016 87
Nov 2016 97
Dec 2016 132
Jan 2017 196
Feb 2017 224
Mar 2017 252
Apr 2017 243
May 2017 262
Jun 2017 75
Jul 2017 40
Aug 2017 43 0.075 -0.3813
Sep 2017 68 0.5814 -0.0903
Oct 2017 90 0.3162 0.0258
Nov 2017 105 0.176 0.0851
Dec 2017 125 0.1829 -0.0586
Jan 2018 145 0.1647 -0.2583
Feb 2018 163 0.1241 -0.2707
Mar 2018 161 -0.0123 -0.3598
Apr 2018 88 -0.4534 -0.6375
May 2018 52 -0.4063 -0.8006
Jun 2018 43 -0.1866 -0.4295
Jul 2018 44 0.0353 0.1
Aug 2018 57 0.2841 0.314
Sep 2018 77 0.354 0.125
Oct 2018 103 0.3464 0.1508
Nov 2018 130 0.2573 0.2304
Dec 2018 155 0.1969 0.245
Jan 2019 144 -0.071 -0.0069
Feb 2019 159 0.1007 -0.0276
Mar 2019 167 0.0521 0.0357
Apr 2019 113 -0.3223 0.2841
May 2019 43 -0.6173 -0.1722
Jun 2019 51 0.1792 0.2
Jul 2019 65 0.2745 0.4773
Aug 2019 86 0.3269 0.5265
Sep 2019 90 0.0435 0.1765
Oct 2019 101 0.1222 -0.0194
Nov 2019 108 0.0718 -0.1641
Dec 2019 100 -0.0808 -0.3581
Jan 2020 111 0.1106 -0.2326
Feb 2020 117 0.0543 -0.265
Mar 2020 146 0.2532 -0.1244
Apr 2020 157 0.0719 0.385
May 2020 166 0.0575 2.8266
Jun 2020 114 -0.3142 1.2255
Jul 2020 112 -0.0154 0.7192
Aug 2020 65 -0.4228 -0.2522
Sep 2020 30 -0.5349 -0.6667
Oct 2020 41 0.3667 -0.5941
Nov 2020 64 0.561 -0.4088
Dec 2020 123 0.9141 0.2312
Jan 2021 96 -0.2163 -0.1312
Feb 2021 107 0.1146 -0.0815
Mar 2021 82 -0.2383 -0.4418
Apr 2021 83 0.0153 -0.4712
May 2021 38 -0.5468 -0.7734
Jun 2021 29 -0.24 -0.7489
Jul 2021 50 0.7368 -0.557
Aug 2021 68 0.3737 0.0543
Sep 2021 69 0.0074 1.2833
Oct 2021 50 -0.2774 0.2073
Nov 2021 70 0.4141 0.0938
Dec 2021 83 0.1786 -0.3265
Jan 2022 97 0.1697 0.0052
Feb 2022 100 0.0363 -0.0654
Mar 2022 78 -0.225 -0.0491
Apr 2022 45 -0.4258 -0.4622
May 2022 44 -0.0225 0.16
Jun 2022 58 0.3391 1.0439
Jul 2022 41 -0.2961 -0.1717
Aug 2022 71 0.7317 0.0441
Sep 2022 87 0.2183 0.2628
Oct 2022 112 0.2919 1.2576
Nov 2022 76 -0.3244 0.0786
Dec 2022 78 0.0364 -0.0515
Jan 2023 47 -0.3994 -0.513
Feb 2023 43 -0.0798 -0.5675
Mar 2023 58 0.3295 -0.2581
Apr 2023 64 0.1087 0.4326
May 2023 112 0.749 1.5632
Jun 2023 10 -0.9103 -0.8283
Jul 2023 16 0.6 -0.6098
Aug 2023 44 1.75 -0.3803
Sep 2023 54 0.2273 -0.3757
Oct 2023 35 -0.3519 -0.6868
Nov 2023 45 0.2857 -0.404
Dec 2023 69 0.5222 -0.1246
Jan 2024 86 0.2555 0.8298
Feb 2024 66 -0.2326 0.526
Mar 2024 80 0.2083 0.387
Apr 2024 105 0.3166 0.6471
May 2024 37 -0.6524 -0.6726
Jun 2024 27 -0.2603 1.7
Jul 2024 43 0.5741 1.6563
Aug 2024 52 0.2118 0.1705
Sep 2024 78 0.5049 0.4352
Oct 2024 49 -0.371 0.3929
Nov 2024 52 0.0667 0.1556
Dec 2024 72 0.3846 0.0511
Jan 2025 61 -0.1528 -0.2907
Feb 2025 61 0.0 -0.0758
Mar 2025 82 0.3484 0.0313
Apr 2025 106 0.2827 0.0048
May 2025 124 0.1706 2.3836
Jun 2025 141 0.1417 4.2222
Jul 2025 81 -0.4291 0.8941
Aug 2025 46 -0.4348 -0.1165
Sep 2025 70 0.5385 -0.0968
Oct 2025 99 0.4179 1.0359
Nov 2025 130 0.3048 1.4904
Dec 2025 191 0.471 1.6458
Jan 2026 182 -0.0472 1.9754
Feb 2026 210 0.157 2.4426
Mar 2026 298 0.4167 2.617