Zip Code: 19973 (Seaford, DE) - Trend of Median House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price for the 19973 Zip Code in February 2026 was $354,875. The month over month percentage change (MoM) was -0.0344%, and the year over year percentage change (YoY) was -0.0412%.

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

The chart below shows the trend of the median house listing price in the 19973 zip code. The table below shows the trend of the median house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 19973 - Trend of Median House Listing Price ($)
Zip Code: 19973 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 207000
Sep 2016 209175
Oct 2016 209925
Nov 2016 199900
Dec 2016 199675
Jan 2017 197000
Feb 2017 202850
Mar 2017 205975
Apr 2017 204950
May 2017 199000
Jun 2017 199925
Jul 2017 208675
Aug 2017 213950 0.0253 0.0336
Sep 2017 210000 -0.0185 0.0039
Oct 2017 209000 -0.0048 -0.0044
Nov 2017 206000 -0.0144 0.0305
Dec 2017 207000 0.0049 0.0367
Jan 2018 209250 0.0109 0.0622
Feb 2018 209900 0.0031 0.0348
Mar 2018 199900 -0.0476 -0.0295
Apr 2018 199900 0.0 -0.0246
May 2018 212225 0.0617 0.0665
Jun 2018 210950 -0.006 0.0551
Jul 2018 220000 0.0429 0.0543
Aug 2018 219900 -0.0005 0.0278
Sep 2018 222450 0.0116 0.0593
Oct 2018 224900 0.011 0.0761
Nov 2018 219975 -0.0219 0.0678
Dec 2018 217450 -0.0115 0.0505
Jan 2019 214900 -0.0117 0.027
Feb 2019 210000 -0.0228 0.0005
Mar 2019 212500 0.0119 0.063
Apr 2019 214286 0.0084 0.072
May 2019 219950 0.0264 0.0364
Jun 2019 219975 0.0001 0.0428
Jul 2019 220000 0.0001 0.0
Aug 2019 224950 0.0225 0.023
Sep 2019 219955 -0.0222 -0.0112
Oct 2019 212386 -0.0344 -0.0556
Nov 2019 207341 -0.0238 -0.0574
Dec 2019 219000 0.0562 0.0071
Jan 2020 220950 0.0089 0.0282
Feb 2020 210000 -0.0496 0.0
Mar 2020 220950 0.0521 0.0398
Apr 2020 219900 -0.0048 0.0262
May 2020 227990 0.0368 0.0366
Jun 2020 228490 0.0022 0.0387
Jul 2020 235650 0.0313 0.0711
Aug 2020 237720 0.0088 0.0568
Sep 2020 237990 0.0011 0.082
Oct 2020 238598 0.0026 0.1234
Nov 2020 239900 0.0055 0.157
Dec 2020 239900 0.0 0.0954
Jan 2021 239900 0.0 0.0858
Feb 2021 235000 -0.0204 0.119
Mar 2021 239900 0.0209 0.0858
Apr 2021 264500 0.1025 0.2028
May 2021 269700 0.0197 0.1829
Jun 2021 289900 0.0749 0.2688
Jul 2021 287000 -0.01 0.2179
Aug 2021 289450 0.0085 0.2176
Sep 2021 291175 0.006 0.2235
Oct 2021 277450 -0.0471 0.1628
Nov 2021 284900 0.0269 0.1876
Dec 2021 272425 -0.0438 0.1356
Jan 2022 291950 0.0717 0.217
Feb 2022 274900 -0.0584 0.1698
Mar 2022 251200 -0.0862 0.0471
Apr 2022 279900 0.1143 0.0582
May 2022 309900 0.1072 0.1491
Jun 2022 316225 0.0204 0.0908
Jul 2022 299900 -0.0516 0.0449
Aug 2022 299000 -0.003 0.033
Sep 2022 315000 0.0535 0.0818
Oct 2022 299175 -0.0502 0.0783
Nov 2022 299500 0.0011 0.0512
Dec 2022 299700 0.0007 0.1001
Jan 2023 299900 0.0007 0.0272
Feb 2023 295725 -0.0139 0.0758
Mar 2023 307225 0.0389 0.223
Apr 2023 334375 0.0884 0.1946
May 2023 350000 0.0467 0.1294
Jun 2023 368725 0.0535 0.166
Jul 2023 363115 -0.0152 0.2108
Aug 2023 367900 0.0132 0.2304
Sep 2023 370468 0.007 0.1761
Oct 2023 349990 -0.0553 0.1699
Nov 2023 366150 0.0462 0.2225
Dec 2023 367475 0.0036 0.2261
Jan 2024 374900 0.0202 0.2501
Feb 2024 359900 -0.04 0.217
Mar 2024 353950 -0.0165 0.1521
Apr 2024 375000 0.0595 0.1215
May 2024 393700 0.0499 0.1249
Jun 2024 385000 -0.0221 0.0441
Jul 2024 379000 -0.0156 0.0437
Aug 2024 375000 -0.0106 0.0193
Sep 2024 369900 -0.0136 -0.0015
Oct 2024 349990 -0.0538 0.0
Nov 2024 349993 0.0 -0.0441
Dec 2024 370000 0.0572 0.0069
Jan 2025 373750 0.0101 -0.0031
Feb 2025 376225 0.0066 0.0454
Mar 2025 370123 -0.0162 0.0457
Apr 2025 389950 0.0536 0.0399
May 2025 379648 -0.0264 -0.0357
Jun 2025 389900 0.027 0.0127
Jul 2025 379975 -0.0255 0.0026
Aug 2025 379925 -0.0001 0.0131
Sep 2025 375000 -0.013 0.0138
Oct 2025 369185 -0.0155 0.0548
Nov 2025 368225 -0.0026 0.0521
Dec 2025 375000 0.0184 0.0135
Jan 2026 386175 0.0298 0.0332
Feb 2026 367500 -0.0484 -0.0232
Mar 2026 354875 -0.0344 -0.0412