Zip Code: 21711 (Big Pool, 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 21711 Zip Code in February 2026 was $142. The month over month percentage change (MoM) was -0.1862%, and the year over year percentage change (YoY) was -0.2277%.

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 21711 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: 21711 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 21711 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 91
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 101
Sep 2016 101
Oct 2016 101
Nov 2016 58
Dec 2016 39
Jan 2017 58
Feb 2017 52
Jun 2017 122
Jul 2017 132
Aug 2017 122 -0.0733 0.205
Sep 2017 122 0.0 0.205
Oct 2017 122 0.0 0.205
Nov 2017 118 -0.0298 1.0585
Dec 2017 118 0.0 2.0264
Apr 2018 161
May 2018 133 -0.1785
Jun 2018 104 -0.2134 -0.1451
Jul 2018 106 0.0163 -0.1948
Aug 2018 123 0.1607 0.0085
Sep 2018 140 0.135 0.1447
Oct 2018 150 0.0727 0.228
Nov 2018 153 0.0212 0.2926
Dec 2018 115 -0.2468 -0.0264
Jan 2019 115 0.0
Feb 2019 115 0.0
May 2019 128 -0.0358
Jul 2019 111 0.0486
Aug 2019 140 0.2548 0.1336
Dec 2019 136 0.1782
Jan 2020 56 -0.5845 -0.5105
Feb 2020 92 0.6305 -0.2019
Mar 2020 212 1.2989
Apr 2020 153 -0.2784
May 2020 153 0.0 0.1934
Jun 2020 153 0.0
Jul 2020 169 0.1084 0.5214
Aug 2020 203 0.1984 0.453
Aug 2021 132 -0.3484
Sep 2021 132 0.0
Nov 2021 205
Dec 2021 198 -0.0312
Jan 2022 268 0.3518
Feb 2022 268 0.0
Mar 2022 261 -0.0282
Apr 2022 255 -0.0197
May 2022 255 0.0
Jun 2022 196 -0.2323
Jul 2022 136 -0.3056
Aug 2022 118 -0.1299 -0.1032
Sep 2022 137 0.1556 0.0364
Oct 2022 118 -0.1347
Nov 2022 118 0.0 -0.4214
Dec 2022 110 -0.0701 -0.4446
Jan 2023 110 0.0 -0.5891
Feb 2023 106 -0.0385 -0.6049
Mar 2023 157 0.4865 -0.3957
Apr 2023 131 -0.1669 -0.4864
May 2023 114 -0.1303 -0.5533
Jun 2023 156 0.369 -0.2034
Jul 2023 103 -0.3426 -0.2459
Aug 2023 200 0.9481 0.6885
Sep 2023 194 -0.0311 0.4157
Oct 2023 342 0.7642 1.8862
Nov 2023 317 -0.0744 1.6715
Dec 2023 294 -0.0727 1.6641
Jan 2024 342 0.165 2.1038
Feb 2024 342 0.0 2.228
Mar 2024 342 0.0 1.1715
Apr 2024 342 0.0 1.6065
May 2024 299 -0.1268 1.6169
Jun 2024 342 0.1452 1.1892
Jul 2024 276 -0.1936 1.6854
Aug 2024 276 0.0 0.3784
Sep 2024 275 -0.0026 0.4189
Oct 2024 260 -0.0547 -0.2397
Nov 2024 251 -0.033 -0.2057
Dec 2024 251 0.0 -0.1434
Jan 2025 213 -0.1542 -0.3781
Feb 2025 186 -0.1244 -0.4555
Mar 2025 183 -0.0147 -0.4635
Apr 2025 164 -0.1074 -0.5212
May 2025 248 0.513 -0.1704
Jun 2025 248 0.0 -0.2756
Aug 2025 274 -0.0061
Sep 2025 242 -0.1171 -0.1202
Oct 2025 247 0.0222 -0.0486
Nov 2025 143 -0.4238 -0.4332
Dec 2025 143 0.0 -0.4332
Jan 2026 143 0.0 -0.3298
Feb 2026 174 0.2216 -0.065
Mar 2026 142 -0.1862 -0.2277