Zip Code: 21157 (Westminster, 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 21157 Zip Code in February 2026 was $230. The month over month percentage change (MoM) was 0.0263%, and the year over year percentage change (YoY) was -0.0644%.

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 21157 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: 21157 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 21157 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 155
Sep 2016 155
Oct 2016 151
Nov 2016 151
Dec 2016 153
Jan 2017 154
Feb 2017 154
Mar 2017 155
Apr 2017 156
May 2017 161
Jun 2017 161
Jul 2017 162
Aug 2017 159 -0.0168 0.027
Sep 2017 161 0.009 0.0363
Oct 2017 159 -0.0129 0.0517
Nov 2017 156 -0.0154 0.034
Dec 2017 150 -0.0406 -0.0195
Jan 2018 169 0.1288 0.099
Feb 2018 174 0.0281 0.1313
Mar 2018 177 0.018 0.1402
Apr 2018 178 0.0055 0.1401
May 2018 176 -0.0105 0.0916
Jun 2018 173 -0.0158 0.0774
Jul 2018 163 -0.0618 0.0041
Aug 2018 158 -0.0293 -0.0087
Sep 2018 153 -0.0343 -0.0513
Oct 2018 156 0.024 -0.0159
Nov 2018 158 0.0143 0.0138
Dec 2018 151 -0.0474 0.0066
Jan 2019 151 0.0011 -0.1073
Feb 2019 156 0.0294 -0.1062
Mar 2019 157 0.0115 -0.1119
Apr 2019 157 0.0011 -0.1158
May 2019 156 -0.0109 -0.1161
Jun 2019 155 -0.0031 -0.1047
Jul 2019 156 0.0023 -0.0436
Aug 2019 159 0.0225 0.0075
Sep 2019 160 0.0057 0.0492
Oct 2019 161 0.0034 0.0282
Nov 2019 161 0.0022 0.0159
Dec 2019 163 0.0102 0.0774
Jan 2020 156 -0.0429 0.0301
Feb 2020 168 0.0828 0.0836
Mar 2020 165 -0.0202 0.0496
Apr 2020 165 -0.0016 0.0468
May 2020 166 0.01 0.0689
Jun 2020 171 0.0272 0.1014
Jul 2020 173 0.0127 0.1128
Aug 2020 169 -0.0251 0.0609
Sep 2020 164 -0.0257 0.0278
Oct 2020 181 0.1003 0.1271
Nov 2020 170 -0.0599 0.0573
Dec 2020 172 0.0111 0.0583
Jan 2021 184 0.0674 0.1802
Feb 2021 184 0.0046 0.0949
Mar 2021 171 -0.0716 0.0375
Apr 2021 173 0.0095 0.049
May 2021 181 0.0471 0.0876
Jun 2021 175 -0.0341 0.0227
Jul 2021 186 0.0624 0.073
Aug 2021 194 0.0432 0.1482
Sep 2021 190 -0.0193 0.1557
Oct 2021 186 -0.0199 0.0295
Nov 2021 172 -0.0758 0.0121
Dec 2021 169 -0.0176 -0.0167
Jan 2022 169 0.0005 -0.0783
Feb 2022 174 0.0257 -0.059
Mar 2022 170 -0.0205 -0.0072
Apr 2022 173 0.0154 -0.0013
May 2022 182 0.0552 0.0063
Jun 2022 199 0.0937 0.1394
Jul 2022 201 0.0083 0.0813
Aug 2022 205 0.0198 0.0571
Sep 2022 191 -0.0681 0.0045
Oct 2022 199 0.0429 0.0688
Nov 2022 203 0.0189 0.1783
Dec 2022 210 0.0365 0.2433
Jan 2023 203 -0.0353 0.1988
Feb 2023 200 -0.0168 0.1491
Mar 2023 196 -0.0179 0.1521
Apr 2023 214 0.091 0.2378
May 2023 221 0.0339 0.2128
Jun 2023 203 -0.0809 0.0193
Jul 2023 223 0.0989 0.1109
Aug 2023 206 -0.0784 0.004
Sep 2023 223 0.0824 0.1661
Oct 2023 202 -0.0926 0.0146
Nov 2023 217 0.0762 0.0716
Dec 2023 229 0.0545 0.0902
Jan 2024 228 -0.0041 0.1255
Feb 2024 236 0.0341 0.1837
Mar 2024 227 -0.0381 0.1593
Apr 2024 236 0.0372 0.1022
May 2024 247 0.0499 0.1192
Jun 2024 244 -0.0122 0.2028
Jul 2024 235 -0.0389 0.0519
Aug 2024 236 0.0044 0.1464
Sep 2024 223 -0.0543 0.0017
Oct 2024 236 0.0563 0.166
Nov 2024 241 0.0219 0.1071
Dec 2024 241 0.0021 0.0521
Jan 2025 239 -0.0097 0.0462
Feb 2025 237 -0.0065 0.0052
Mar 2025 245 0.0335 0.0801
Apr 2025 241 -0.0193 0.0213
May 2025 231 -0.0402 -0.0663
Jun 2025 231 0.0018 -0.0532
Jul 2025 227 -0.0167 -0.0312
Aug 2025 222 -0.0244 -0.059
Sep 2025 234 0.0536 0.0483
Oct 2025 223 -0.0467 -0.0538
Nov 2025 223 -0.0006 -0.0747
Dec 2025 222 -0.0034 -0.0798
Jan 2026 224 0.0079 -0.0634
Feb 2026 224 -0.0006 -0.0578
Mar 2026 230 0.0263 -0.0644