Zip Code: 19973 (Seaford, DE) - 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 19973 Zip Code in February 2026 was $220. The month over month percentage change (MoM) was -0.0186%, and the year over year percentage change (YoY) was 0.0283%.

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

The chart below shows the trend of the median house listing price per square feet in the 19973 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: 19973 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 19973 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 115
Sep 2016 115
Oct 2016 117
Nov 2016 117
Dec 2016 116
Jan 2017 113
Feb 2017 116
Mar 2017 114
Apr 2017 117
May 2017 117
Jun 2017 118
Jul 2017 116
Aug 2017 118 0.0153 0.0271
Sep 2017 118 -0.0014 0.0214
Oct 2017 118 0.0004 0.0079
Nov 2017 118 -0.0008 0.0018
Dec 2017 117 -0.0093 0.0056
Jan 2018 116 -0.008 0.0201
Feb 2018 116 0.0009 0.0012
Mar 2018 113 -0.0196 -0.0065
Apr 2018 116 0.0211 -0.0136
May 2018 123 0.0594 0.0528
Jun 2018 121 -0.0141 0.0259
Jul 2018 125 0.0335 0.0773
Aug 2018 120 -0.0436 0.0148
Sep 2018 123 0.0242 0.0408
Oct 2018 123 0.0014 0.0419
Nov 2018 122 -0.0049 0.0377
Dec 2018 119 -0.0246 0.0216
Jan 2019 118 -0.0132 0.0162
Feb 2019 117 -0.0005 0.0148
Mar 2019 118 0.003 0.0382
Apr 2019 118 0.0056 0.0224
May 2019 117 -0.011 -0.0455
Jun 2019 122 0.0385 0.0054
Jul 2019 124 0.0185 -0.0092
Aug 2019 124 -0.0019 0.0341
Sep 2019 122 -0.0165 -0.0071
Oct 2019 118 -0.026 -0.0343
Nov 2019 116 -0.0185 -0.0475
Dec 2019 116 -0.0023 -0.0258
Jan 2020 123 0.0619 0.0484
Feb 2020 126 0.0262 0.0763
Mar 2020 129 0.0175 0.0919
Apr 2020 129 0.0018 0.0878
May 2020 131 0.0203 0.1221
Jun 2020 135 0.0256 0.1083
Jul 2020 133 -0.0102 0.077
Aug 2020 139 0.0449 0.1275
Sep 2020 146 0.0468 0.2001
Oct 2020 150 0.0277 0.2663
Nov 2020 141 -0.0609 0.2116
Dec 2020 146 0.0375 0.2599
Jan 2021 147 0.0044 0.1916
Feb 2021 149 0.0129 0.1763
Mar 2021 158 0.0596 0.225
Apr 2021 145 -0.077 0.1287
May 2021 148 0.0168 0.1249
Jun 2021 150 0.0141 0.1122
Jul 2021 153 0.0216 0.1479
Aug 2021 158 0.0302 0.1319
Sep 2021 165 0.0463 0.1313
Oct 2021 162 -0.0191 0.0798
Nov 2021 149 -0.0829 0.0545
Dec 2021 158 0.0607 0.0781
Jan 2022 176 0.1142 0.196
Feb 2022 170 -0.0333 0.1413
Mar 2022 150 -0.1148 -0.0465
Apr 2022 168 0.1194 0.1563
May 2022 182 0.0812 0.2296
Jun 2022 183 0.004 0.2174
Jul 2022 171 -0.0656 0.1135
Aug 2022 176 0.0287 0.1119
Sep 2022 189 0.0777 0.1452
Oct 2022 181 -0.0412 0.1194
Nov 2022 174 -0.0388 0.1732
Dec 2022 176 0.0075 0.1144
Jan 2023 193 0.0974 0.0977
Feb 2023 193 0.0012 0.1369
Mar 2023 196 0.0135 0.3016
Apr 2023 215 0.0968 0.2754
May 2023 215 0.0 0.1796
Jun 2023 213 -0.0067 0.167
Jul 2023 213 0.0 0.249
Aug 2023 199 -0.0638 0.1366
Sep 2023 206 0.032 0.0884
Oct 2023 202 -0.0198 0.1127
Nov 2023 209 0.0341 0.197
Dec 2023 204 -0.0204 0.1638
Jan 2024 202 -0.0128 0.047
Feb 2024 211 0.0442 0.0919
Mar 2024 207 -0.0191 0.0568
Apr 2024 207 0.0021 -0.0345
May 2024 191 -0.0791 -0.1108
Jun 2024 195 0.0226 -0.0846
Jul 2024 188 -0.0358 -0.1174
Aug 2024 192 0.0231 -0.0355
Sep 2024 192 -0.0006 -0.0659
Oct 2024 198 0.0279 -0.0205
Nov 2024 204 0.03 -0.0243
Dec 2024 212 0.0392 0.0351
Jan 2025 222 0.0481 0.0989
Feb 2025 221 -0.0015 0.0508
Mar 2025 214 -0.0323 0.0367
Apr 2025 209 -0.0254 0.0082
May 2025 209 0.0013 0.0961
Jun 2025 216 0.0321 0.1064
Jul 2025 212 -0.0169 0.1281
Aug 2025 215 0.0123 0.1163
Sep 2025 214 -0.0042 0.1122
Oct 2025 210 -0.0168 0.0639
Nov 2025 209 -0.0053 0.0274
Dec 2025 214 0.0247 0.0131
Jan 2026 223 0.0384 0.0036
Feb 2026 225 0.0087 0.0139
Mar 2026 220 -0.0186 0.0283