Zip Code: 06419 (Killingworth, CT) - Trend of Average House Listing Price (Realtor)

Updated on February 16, 2026.

According to data from Realtor.com, the average house listing price for the 06419 Zip Code in January 2026 was $599,500. The month over month percentage change (MoM) was -0.0248%, and the year over year percentage change (YoY) was -0.5097%.

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

The chart below shows the trend of the average house listing price in the 06419 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 06419 - Trend of Average House Listing Price ($)
Zip Code: 06419 Trend of Average House Listing Price
1 – 10 of 115
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 510039
Sep 2016 521141
Oct 2016 540017
Nov 2016 558587
Dec 2016 557601
Jan 2017 579172
Feb 2017 609269
Mar 2017 626688
Apr 2017 587231
May 2017 569072
Jun 2017 549873
Jul 2017 568888
Aug 2017 566671 -0.0039 0.111
Sep 2017 548683 -0.0317 0.0529
Oct 2017 529615 -0.0348 -0.0193
Nov 2017 508777 -0.0393 -0.0892
Dec 2017 535122 0.0518 -0.0403
Jan 2018 505030 -0.0562 -0.128
Feb 2018 504461 -0.0011 -0.172
Mar 2018 496804 -0.0152 -0.2073
Apr 2018 506376 0.0193 -0.1377
May 2018 497376 -0.0178 -0.126
Jun 2018 466756 -0.0616 -0.1512
Jul 2018 484162 0.0373 -0.1489
Aug 2018 498725 0.0301 -0.1199
Sep 2018 537540 0.0778 -0.0203
Oct 2018 530900 -0.0124 0.0024
Nov 2018 518667 -0.023 0.0194
Dec 2018 531748 0.0252 -0.0063
Jan 2019 539855 0.0152 0.069
Feb 2019 497317 -0.0788 -0.0142
Mar 2019 501424 0.0083 0.0093
Apr 2019 517404 0.0319 0.0218
May 2019 514282 -0.006 0.034
Jun 2019 510421 -0.0075 0.0936
Jul 2019 501476 -0.0175 0.0358
Aug 2019 480859 -0.0411 -0.0358
Sep 2019 479131 -0.0036 -0.1087
Oct 2019 470348 -0.0183 -0.1141
Nov 2019 469629 -0.0015 -0.0945
Dec 2019 486907 0.0368 -0.0843
Jan 2020 502807 0.0327 -0.0686
Feb 2020 522907 0.04 0.0515
Mar 2020 546611 0.0453 0.0901
Apr 2020 595675 0.0898 0.1513
May 2020 565010 -0.0515 0.0986
Jun 2020 555489 -0.0169 0.0883
Jul 2020 602505 0.0846 0.2015
Aug 2020 656690 0.0899 0.3657
Sep 2020 569717 -0.1324 0.1891
Oct 2020 543671 -0.0457 0.1559
Nov 2020 965143 0.7752 1.0551
Dec 2020 1029059 0.0662 1.1135
Jan 2021 1103534 0.0724 1.1947
Feb 2021 1176275 0.0659 1.2495
Mar 2021 1435192 0.2201 1.6256
Apr 2021 1605490 0.1187 1.6952
May 2021 622580 -0.6122 0.1019
Jun 2021 699275 0.1232 0.2588
Jul 2021 677098 -0.0317 0.1238
Aug 2021 1012000 0.4946 0.5411
Sep 2021 1083160 0.0703 0.9012
Oct 2021 1072677 -0.0097 0.973
Nov 2021 1468791 0.3693 0.5218
Dec 2021 1779137 0.2113 0.7289
Jan 2022 1429241 -0.1967 0.2951
Feb 2022 936114 -0.345 -0.2042
Mar 2022 1005098 0.0737 -0.2997
Apr 2022 923244 -0.0814 -0.4249
May 2022 901300 -0.0238 0.4477
Jun 2022 638891 -0.2911 -0.0864
Jul 2022 912687 0.4285 0.3479
Aug 2022 840773 -0.0788 -0.1692
Sep 2022 757961 -0.0985 -0.3002
Oct 2022 829094 0.0938 -0.2271
Nov 2022 743533 -0.1032 -0.4938
Dec 2022 750785 0.0098 -0.578
Jan 2023 575766 -0.2331 -0.5972
Feb 2023 726088 0.2611 -0.2244
Mar 2023 915350 0.2607 -0.0893
Apr 2023 1058965 0.1569 0.147
May 2023 994357 -0.061 0.1032
Jun 2023 1084229 0.0904 0.697
Jul 2023 796626 -0.2653 -0.1272
Aug 2023 645867 -0.1892 -0.2318
Sep 2023 661601 0.0244 -0.1271
Oct 2023 579086 -0.1247 -0.3015
Nov 2023 991006 0.7113 0.3328
Dec 2023 1083943 0.0938 0.4437
Jan 2024 1143980 0.0554 0.9869
Feb 2024 1572983 0.375 1.1664
Mar 2024 1334000 -0.1519 0.4574
Apr 2024 1195475 -0.1038 0.1289
May 2024 1423167 0.1905 0.4312
Jun 2024 1176232 -0.1735 0.0849
Jul 2024 1100433 -0.0644 0.3814
Aug 2024 1228707 0.1166 0.9024
Sep 2024 1569490 0.2774 1.3723
Oct 2024 1424192 -0.0926 1.4594
Nov 2024 1433325 0.0064 0.4463
Dec 2024 1386040 -0.033 0.2787
Jan 2025 1181683 -0.1474 0.033
Feb 2025 1222655 0.0347 -0.2227
Mar 2025 790238 -0.3537 -0.4076
Apr 2025 1331261 0.6846 0.1136
May 2025 1573900 0.1823 0.1059
Jun 2025 1365600 -0.1323 0.161
Jul 2025 1255685 -0.0805 0.1411
Aug 2025 1396900 0.1125 0.1369
Sep 2025 1115707 -0.2013 -0.2891
Oct 2025 993177 -0.1098 -0.3026
Nov 2025 884990 -0.1089 -0.3826
Dec 2025 949700 0.0731 -0.3148
Jan 2026 614720 -0.3527 -0.4798
Feb 2026 599500 -0.0248 -0.5097