Zip Code: 19966 (Millsboro, DE) - Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in the 19966 Zip Code in February 2026 was 256. The month over month percentage change (MoM) was 0.0261%, and the year over year percentage change (YoY) was 0.1157%.

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

The chart below shows the trend of active listing count in the 19966 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 19966 - Trend of Active Listing Count of Houses
Zip Code: 19966 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 460
Sep 2016 454
Oct 2016 441
Nov 2016 433
Dec 2016 436
Jan 2017 422
Feb 2017 419
Mar 2017 415
Apr 2017 423
May 2017 413
Jun 2017 420
Jul 2017 434
Aug 2017 436 0.0046 -0.0522
Sep 2017 412 -0.055 -0.0925
Oct 2017 389 -0.0558 -0.1179
Nov 2017 372 -0.045 -0.142
Dec 2017 359 -0.0336 -0.1757
Jan 2018 332 -0.0752 -0.2133
Feb 2018 301 -0.0934 -0.2808
Mar 2018 307 0.0183 -0.2606
Apr 2018 324 0.0571 -0.234
May 2018 337 0.0401 -0.184
Jun 2018 346 0.0252 -0.1764
Jul 2018 344 -0.0043 -0.2074
Aug 2018 334 -0.0291 -0.2339
Sep 2018 326 -0.0254 -0.21
Oct 2018 327 0.0046 -0.1594
Nov 2018 334 0.0214 -0.1009
Dec 2018 329 -0.0165 -0.085
Jan 2019 315 -0.0411 -0.0512
Feb 2019 310 -0.0159 0.0299
Mar 2019 337 0.0871 0.0995
Apr 2019 355 0.0534 0.0957
May 2019 360 0.0127 0.0668
Jun 2019 358 -0.0042 0.0362
Jul 2019 354 -0.0112 0.0291
Aug 2019 347 -0.0198 0.0389
Sep 2019 336 -0.0317 0.0323
Oct 2019 339 0.0074 0.0352
Nov 2019 346 0.0222 0.0359
Dec 2019 339 -0.0202 0.032
Jan 2020 329 -0.0295 0.0444
Feb 2020 303 -0.0805 -0.0242
Mar 2020 304 0.005 -0.0979
Apr 2020 306 0.0066 -0.138
May 2020 311 0.0147 -0.1363
Jun 2020 315 0.0145 -0.1201
Jul 2020 297 -0.0587 -0.1624
Aug 2020 253 -0.1467 -0.2709
Sep 2020 213 -0.1581 -0.3661
Oct 2020 187 -0.1244 -0.449
Nov 2020 161 -0.1367 -0.5347
Dec 2020 158 -0.0186 -0.5339
Jan 2021 148 -0.0665 -0.5517
Feb 2021 128 -0.1322 -0.5769
Mar 2021 108 -0.1563 -0.6447
Apr 2021 95 -0.125 -0.6912
May 2021 95 0.0 -0.6957
Jun 2021 90 -0.0476 -0.7143
Jul 2021 95 0.0556 -0.6796
Aug 2021 107 0.1263 -0.5771
Sep 2021 108 0.0093 -0.493
Oct 2021 113 0.0463 -0.3941
Nov 2021 117 0.0354 -0.2733
Dec 2021 111 -0.0556 -0.3006
Jan 2022 106 -0.0407 -0.2814
Feb 2022 100 -0.0566 -0.2188
Mar 2022 102 0.015 -0.0602
Apr 2022 106 0.0394 0.1164
May 2022 112 0.0616 0.1852
Jun 2022 136 0.2098 0.5056
Jul 2022 141 0.0369 0.4789
Aug 2022 142 0.0107 0.3271
Sep 2022 143 0.0035 0.3194
Oct 2022 145 0.014 0.2788
Nov 2022 161 0.1142 0.3761
Dec 2022 161 0.0 0.457
Jan 2023 150 -0.0683 0.4151
Feb 2023 142 -0.0567 0.415
Mar 2023 149 0.053 0.468
Apr 2023 148 -0.0101 0.3981
May 2023 155 0.0508 0.3839
Jun 2023 174 0.1194 0.2804
Jul 2023 175 0.0058 0.242
Aug 2023 177 0.0143 0.2465
Sep 2023 167 -0.0565 0.1719
Oct 2023 174 0.0419 0.2042
Nov 2023 153 -0.1236 -0.0528
Dec 2023 168 0.0984 0.0404
Jan 2024 147 -0.1224 -0.02
Feb 2024 152 0.034 0.0742
Mar 2024 160 0.0493 0.0705
Apr 2024 169 0.0596 0.1458
May 2024 183 0.0828 0.1806
Jun 2024 193 0.0519 0.1095
Jul 2024 201 0.0442 0.1519
Aug 2024 208 0.0323 0.1723
Sep 2024 216 0.041 0.2934
Oct 2024 220 0.0185 0.2644
Nov 2024 233 0.0591 0.5279
Dec 2024 236 0.0129 0.409
Jan 2025 215 -0.089 0.4626
Feb 2025 218 0.014 0.4342
Mar 2025 229 0.0505 0.4357
Apr 2025 259 0.131 0.5325
May 2025 299 0.1525 0.6311
Jun 2025 312 0.0452 0.6208
Jul 2025 313 0.0016 0.5547
Aug 2025 290 -0.0736 0.3952
Sep 2025 288 -0.0052 0.3333
Oct 2025 292 0.0139 0.3273
Nov 2025 298 0.0188 0.2768
Dec 2025 275 -0.0756 0.1653
Jan 2026 251 -0.0873 0.1674
Feb 2026 249 -0.008 0.1422
Mar 2026 256 0.0261 0.1157