New Castle County, 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 New Castle County, DE in February 2026 was 681. The month over month percentage change (MoM) was -0.0087%, and the year over year percentage change (YoY) was 0.0682%.

You can see similar for other Delaware counties, and for Delaware.

The chart below shows the trend of active listing count in New Castle County, DE. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
New Castle County, DE Trend of Active Listing Count of Houses
New Castle County, DE 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 2290
Sep 2016 2294
Oct 2016 2326
Nov 2016 2366
Dec 2016 2302
Jan 2017 2052
Feb 2017 1911
Mar 2017 1880
Apr 2017 1880
May 2017 1952
Jun 2017 1980
Jul 2017 1988
Aug 2017 2053 0.033 -0.1035
Sep 2017 1993 -0.0292 -0.1312
Oct 2017 2004 0.0055 -0.1384
Nov 2017 2180 0.0878 -0.0786
Dec 2017 2106 -0.0339 -0.0849
Jan 2018 1867 -0.1135 -0.0902
Feb 2018 1617 -0.1342 -0.1541
Mar 2018 1576 -0.0251 -0.1617
Apr 2018 1527 -0.0311 -0.1875
May 2018 1581 0.035 -0.1903
Jun 2018 1632 0.0323 -0.1758
Jul 2018 1650 0.0113 -0.1698
Aug 2018 1685 0.0212 -0.1792
Sep 2018 1651 -0.0202 -0.1716
Oct 2018 1631 -0.0121 -0.1861
Nov 2018 1686 0.0334 -0.2268
Dec 2018 1740 0.0323 -0.1738
Jan 2019 1690 -0.0287 -0.0948
Feb 2019 1490 -0.1186 -0.0786
Mar 2019 1452 -0.0252 -0.0787
Apr 2019 1439 -0.009 -0.0576
May 2019 1459 0.0139 -0.0769
Jun 2019 1478 0.0127 -0.0944
Jul 2019 1508 0.0206 -0.0861
Aug 2019 1441 -0.0444 -0.1448
Sep 2019 1389 -0.0361 -0.1587
Oct 2019 1360 -0.0209 -0.1662
Nov 2019 1338 -0.0165 -0.2065
Dec 2019 1284 -0.04 -0.2621
Jan 2020 1110 -0.1355 -0.3432
Feb 2020 983 -0.1144 -0.34
Mar 2020 957 -0.0264 -0.3409
Apr 2020 943 -0.0146 -0.3447
May 2020 864 -0.0843 -0.4082
Jun 2020 851 -0.0145 -0.424
Jul 2020 801 -0.0588 -0.4688
Aug 2020 691 -0.1373 -0.5205
Sep 2020 669 -0.0318 -0.5184
Oct 2020 636 -0.0501 -0.5327
Nov 2020 640 0.0071 -0.5215
Dec 2020 618 -0.0344 -0.5187
Jan 2021 542 -0.123 -0.5117
Feb 2021 465 -0.1421 -0.527
Mar 2021 426 -0.0849 -0.5554
Apr 2021 417 -0.02 -0.5578
May 2021 455 0.0911 -0.4731
Jun 2021 504 0.1077 -0.4078
Jul 2021 616 0.2212 -0.2316
Aug 2021 695 0.1292 0.0058
Sep 2021 710 0.0216 0.0613
Oct 2021 708 -0.0035 0.1133
Nov 2021 715 0.0106 0.1172
Dec 2021 603 -0.1573 -0.0251
Jan 2022 545 -0.0954 0.0055
Feb 2022 456 -0.1633 -0.0194
Mar 2022 441 -0.0329 0.0364
Apr 2022 421 -0.0454 0.0096
May 2022 443 0.0523 -0.0264
Jun 2022 502 0.1332 -0.004
Jul 2022 563 0.1205 -0.0861
Aug 2022 665 0.1822 -0.0432
Sep 2022 637 -0.0421 -0.1028
Oct 2022 621 -0.0259 -0.123
Nov 2022 665 0.0717 -0.0699
Dec 2022 670 0.0075 0.112
Jan 2023 575 -0.1418 0.055
Feb 2023 504 -0.1235 0.1053
Mar 2023 433 -0.1409 -0.0181
Apr 2023 427 -0.015 0.0131
May 2023 437 0.0246 -0.0135
Jun 2023 431 -0.0137 -0.1414
Jul 2023 465 0.0777 -0.1742
Aug 2023 474 0.0205 -0.2872
Sep 2023 498 0.0496 -0.219
Oct 2023 537 0.0794 -0.1346
Nov 2023 586 0.0903 -0.1195
Dec 2023 589 0.006 -0.1209
Jan 2024 548 -0.0696 -0.047
Feb 2024 482 -0.1204 -0.0437
Mar 2024 478 -0.0093 0.1028
Apr 2024 479 0.0031 0.1231
May 2024 494 0.0303 0.1293
Jun 2024 527 0.0669 0.2216
Jul 2024 565 0.0731 0.2164
Aug 2024 570 0.008 0.2015
Sep 2024 625 0.0975 0.2563
Oct 2024 689 0.1024 0.2831
Nov 2024 711 0.0319 0.2143
Dec 2024 734 0.0323 0.2462
Jan 2025 686 -0.0661 0.2509
Feb 2025 634 -0.0759 0.3143
Mar 2025 638 0.0063 0.3351
Apr 2025 663 0.04 0.3841
May 2025 700 0.0558 0.4184
Jun 2025 721 0.03 0.3694
Jul 2025 743 0.0305 0.315
Aug 2025 755 0.0155 0.3248
Sep 2025 809 0.0722 0.2944
Oct 2025 827 0.0216 0.1996
Nov 2025 838 0.0139 0.1786
Dec 2025 817 -0.0251 0.1131
Jan 2026 734 -0.1016 0.0708
Feb 2026 687 -0.064 0.0845
Mar 2026 681 -0.0087 0.0682