Zip Code: 21030 (Cockeysville, 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 21030 Zip Code in February 2026 was $254. The month over month percentage change (MoM) was 0.0061%, and the year over year percentage change (YoY) was 0.0617%.

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 21030 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: 21030 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 21030 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 198
Sep 2016 194
Oct 2016 194
Nov 2016 188
Dec 2016 194
Jan 2017 194
Feb 2017 193
Mar 2017 196
Apr 2017 197
May 2017 201
Jun 2017 203
Jul 2017 202
Aug 2017 199 -0.0142 0.0044
Sep 2017 200 0.0089 0.0352
Oct 2017 197 -0.0185 0.015
Nov 2017 193 -0.0205 0.0265
Dec 2017 180 -0.0657 -0.0736
Jan 2018 187 0.0368 -0.0392
Feb 2018 193 0.0359 0.0044
Mar 2018 198 0.0223 0.007
Apr 2018 198 -0.0003 0.0038
May 2018 199 0.0047 -0.0135
Jun 2018 197 -0.0084 -0.03
Jul 2018 204 0.0384 0.0144
Aug 2018 197 -0.0349 -0.0069
Sep 2018 197 -0.0032 -0.0188
Oct 2018 200 0.0154 0.0151
Nov 2018 190 -0.0499 -0.0154
Dec 2018 188 -0.0074 0.046
Jan 2019 174 -0.0768 -0.0685
Feb 2019 177 0.0169 -0.0856
Mar 2019 180 0.02 -0.0877
Apr 2019 183 0.0128 -0.0757
May 2019 175 -0.0436 -0.1201
Jun 2019 169 -0.0336 -0.1424
Jul 2019 171 0.014 -0.1626
Aug 2019 166 -0.0281 -0.1567
Sep 2019 172 0.0359 -0.1236
Oct 2019 174 0.0119 -0.1266
Nov 2019 175 0.0049 -0.0763
Dec 2019 176 0.0044 -0.0653
Jan 2020 181 0.0258 0.0386
Feb 2020 176 -0.027 -0.0063
Mar 2020 180 0.0266 0.0001
Apr 2020 189 0.0474 0.0343
May 2020 192 0.0185 0.1015
Jun 2020 198 0.028 0.1716
Jul 2020 187 -0.0567 0.09
Aug 2020 177 -0.0533 0.0617
Sep 2020 172 -0.0278 -0.0036
Oct 2020 172 -0.0013 -0.0167
Nov 2020 173 0.008 -0.0136
Dec 2020 174 0.0043 -0.0137
Jan 2021 172 -0.0077 -0.0459
Feb 2021 180 0.0423 0.0221
Mar 2021 184 0.0233 0.0189
Apr 2021 188 0.0238 -0.0041
May 2021 187 -0.0047 -0.0268
Jun 2021 203 0.0842 0.0263
Jul 2021 202 -0.0042 0.0834
Aug 2021 201 -0.0042 0.1397
Sep 2021 195 -0.0295 0.1377
Oct 2021 185 -0.0517 0.0803
Nov 2021 192 0.038 0.1123
Dec 2021 174 -0.0944 0.0031
Jan 2022 194 0.1161 0.1282
Feb 2022 213 0.0976 0.1881
Mar 2022 204 -0.0422 0.112
Apr 2022 195 -0.0453 0.037
May 2022 193 -0.0118 0.0296
Jun 2022 213 0.1061 0.0505
Jul 2022 222 0.0394 0.0964
Aug 2022 223 0.0045 0.1059
Sep 2022 234 0.0517 0.1985
Oct 2022 241 0.0311 0.3032
Nov 2022 241 -0.0002 0.2553
Dec 2022 240 -0.0062 0.3774
Jan 2023 238 -0.006 0.2268
Feb 2023 242 0.0148 0.1342
Mar 2023 244 0.0073 0.1928
Apr 2023 243 -0.0032 0.2453
May 2023 242 -0.0021 0.2575
Jun 2023 246 0.0161 0.1552
Jul 2023 240 -0.0241 0.0846
Aug 2023 247 0.0254 0.1072
Sep 2023 243 -0.0144 0.0376
Oct 2023 235 -0.0344 -0.0284
Nov 2023 243 0.034 0.0049
Dec 2023 254 0.0456 0.0573
Jan 2024 256 0.0113 0.0756
Feb 2024 259 0.0101 0.0706
Mar 2024 251 -0.0306 0.0304
Apr 2024 251 0.0007 0.0344
May 2024 241 -0.042 -0.0069
Jun 2024 248 0.0282 0.0049
Jul 2024 243 -0.0202 0.009
Aug 2024 248 0.0244 0.008
Sep 2024 237 -0.045 -0.0233
Oct 2024 237 -0.0027 0.0088
Nov 2024 229 -0.0342 -0.0577
Dec 2024 222 -0.0284 -0.1243
Jan 2025 228 0.0254 -0.1121
Feb 2025 229 0.0062 -0.1156
Mar 2025 239 0.0423 -0.049
Apr 2025 250 0.0474 -0.0046
May 2025 248 -0.0106 0.028
Jun 2025 239 -0.0356 -0.0357
Jul 2025 226 -0.0524 -0.0674
Aug 2025 231 0.0225 -0.0691
Sep 2025 237 0.0242 -0.0016
Oct 2025 229 -0.0354 -0.0344
Nov 2025 230 0.0051 0.005
Dec 2025 248 0.0805 0.1176
Jan 2026 252 0.0168 0.1083
Feb 2026 252 -0.0013 0.1
Mar 2026 254 0.0061 0.0617