Zip Code: 21555 (Oldtown, MD) - Trend of Median House Listing Price Per Square Feet (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price per square feet for the 21555 Zip Code in February 2026 was $100. The month over month percentage change (MoM) was -0.2682%, and the year over year percentage change (YoY) was -0.1829%.

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

The chart below shows the trend of the median house listing price per square feet in the 21555 zip code. The table below shows the trend of the median house listing price per square feet, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 21555 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 21555 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 95
Sep 2016 95
Oct 2016 96
Nov 2016 97
Dec 2016 113
Jan 2017 98
Feb 2017 94
Mar 2017 96
Apr 2017 93
May 2017 94
Jun 2017 97
Jul 2017 116
Aug 2017 116 0.0 0.2277
Sep 2017 110 -0.0523 0.1551
Oct 2017 96 -0.1262 0.0064
Nov 2017 96 0.0 -0.0051
Dec 2017 89 -0.0738 -0.2108
Jan 2018 97 0.0906 -0.0023
Feb 2018 108 0.1097 0.1465
Mar 2018 112 0.0402 0.1735
Apr 2018 112 0.0 0.2124
May 2018 118 0.053 0.2643
Jun 2018 98 -0.1686 0.0145
Jul 2018 104 0.0561 -0.1072
Aug 2018 102 -0.0159 -0.1215
Sep 2018 105 0.0276 -0.0473
Oct 2018 112 0.0665 0.1628
Nov 2018 107 -0.0424 0.1135
Dec 2018 119 0.1094 0.3338
Jan 2019 103 -0.1315 0.0621
Feb 2019 96 -0.0703 -0.1101
Mar 2019 121 0.263 0.0804
Apr 2019 120 -0.0076 0.0722
May 2019 115 -0.046 -0.0287
Jun 2019 110 -0.0389 0.1229
Jul 2019 104 -0.0602 -0.0007
Aug 2019 99 -0.044 -0.0292
Sep 2019 97 -0.0201 -0.0742
Oct 2019 94 -0.0307 -0.1587
Nov 2019 93 -0.0108 -0.1309
Dec 2019 97 0.0356 -0.1887
Jan 2020 99 0.0277 -0.04
Feb 2020 98 -0.0135 0.0186
Mar 2020 83 -0.155 -0.3185
Apr 2020 95 0.1497 -0.2104
May 2020 81 -0.1472 -0.2942
Jun 2020 90 0.1143 -0.1817
Jul 2020 85 -0.0618 -0.1832
Aug 2020 87 0.0243 -0.1249
Sep 2020 76 -0.1221 -0.216
Oct 2020 95 0.2435 0.0058
Nov 2020 104 0.0949 0.1132
Dec 2020 140 0.3453 0.4461
Jan 2021 154 0.105 0.555
Feb 2021 157 0.0196 0.6071
Mar 2021 141 -0.1028 0.7063
Apr 2021 84 -0.4017 -0.1121
May 2021 108 0.2824 0.3353
Jun 2021 104 -0.0441 0.1455
Jul 2021 102 -0.0118 0.2066
Aug 2021 102 0.0 0.178
Sep 2021 102 0.0 0.3418
Oct 2021 115 0.1282 0.2175
Nov 2021 92 -0.2019 -0.1125
Dec 2021 92 0.0 -0.3403
Jan 2022 70 -0.2436 -0.5484
Feb 2022 89 0.278 -0.434
Mar 2022 78 -0.1293 -0.4507
Apr 2022 78 0.0 -0.0819
May 2022 154 0.9896 0.4243
Jun 2022 217 0.4083 1.0985
Jul 2022 136 -0.3749 0.3275
Aug 2022 110 -0.1887 0.077
Sep 2022 114 0.0344 0.114
Oct 2022 106 -0.0742 -0.0859
Nov 2022 146 0.3824 0.5832
Dec 2022 139 -0.0504 0.5034
Jan 2023 123 -0.1085 0.772
Feb 2023 154 0.2433 0.7239
Mar 2023 184 0.1957 1.3675
Apr 2023 188 0.0244 1.4253
May 2023 193 0.0238 0.2481
Jun 2023 93 -0.5148 -0.57
Jul 2023 103 0.1005 -0.243
Aug 2023 103 0.0 -0.067
Sep 2023 288 1.8 1.5256
Oct 2023 189 -0.343 0.7923
Nov 2023 143 -0.2456 -0.0219
Dec 2023 272 0.9055 0.9627
Jan 2024 203 -0.2538 0.6427
Feb 2024 151 -0.2553 -0.016
Mar 2024 196 0.2956 0.0662
Apr 2024 147 -0.2493 -0.2187
May 2024 196 0.3355 0.0191
Jun 2024 190 -0.0312 1.0351
Jul 2024 177 -0.067 0.7253
Aug 2024 177 0.0 0.7253
Sep 2024 176 -0.0072 -0.3882
Oct 2024 176 0.0009 -0.068
Nov 2024 176 0.0009 0.2366
Dec 2024 158 -0.1031 -0.418
Jan 2025 157 -0.0082 -0.2263
Feb 2025 149 -0.0528 -0.016
Mar 2025 122 -0.1763 -0.3744
Apr 2025 122 0.0 -0.1666
May 2025 120 -0.0226 -0.39
Jun 2025 105 -0.1266 -0.4502
Jul 2025 105 0.0 -0.4107
Aug 2025 116 0.1067 -0.3478
Sep 2025 116 0.0 -0.3431
Oct 2025 191 0.6487 0.0821
Nov 2025 162 -0.1508 -0.0819
Dec 2025 185 0.14 0.1669
Jan 2026 173 -0.0609 0.1049
Feb 2026 137 -0.2115 -0.0802
Mar 2026 100 -0.2682 -0.1829