Zip Code: 06419 (Killingworth, Connecticut) - Trend of Zillow Home Value Index (ZHVI) for All Homes (SFR, Condo/Co-op), Smooth and Seasonally Adjusted (Zillow)
Updated on February 21, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow home value index (ZHVI) for All Homes (SFR, Condo/Co-op) in the 06419 Zip Code (Killingworth, Connecticut) in January 2026 was $582,831.727. The month over month percentage change (MoM) was 0.43%, and the year over year percentage change (YoY) was 4.84%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 06419 zip code (Killingworth, Connecticut). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 06419 zip code (Killingworth, Connecticut).

You can see similar information for other Connecticut zip codes, and for Connecticut.

Note: Zillow Home Value Index (ZHVI) is a measure of the typical home value and market changes across a given region and housing type. It reflects the typical value for homes in the 35th to 65th percentile range.

Data Source: Zillow.
Zip Code: 06419 (Killingworth, Connecticut) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 06419 (Killingworth, Connecticut) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 330789.5081113341 0.59 0.71
Feb 2015 332373.18505029805 0.48 0.45
Mar 2015 333606.9472371258 0.37 0.30
Apr 2015 334082.46559647383 0.14 0.26
May 2015 334625.02254212846 0.16 0.20
Jun 2015 334380.209789807 -0.07 0.07
Jul 2015 333624.4764981892 -0.23 -0.11
Aug 2015 332581.19876968727 -0.31 0.05
Sep 2015 331761.95538618177 -0.25 0.31
Oct 2015 331320.12887107744 -0.13 0.77
Nov 2015 330960.32813200174 -0.11 0.84
Dec 2015 331192.36527269374 0.07 0.72
Jan 2016 332712.66014603665 0.46 0.58
Feb 2016 333972.23882191785 0.38 0.48
Mar 2016 334707.23725442705 0.22 0.33
Apr 2016 334023.0849381409 -0.20 -0.02
May 2016 333705.9179075094 -0.09 -0.28
Jun 2016 333514.1371672862 -0.06 -0.26
Jul 2016 333109.90605619806 -0.12 -0.15
Aug 2016 331925.99105899216 -0.35 -0.20
Sep 2016 330218.64490567264 -0.51 -0.46
Oct 2016 329276.7694811709 -0.28 -0.62
Nov 2016 329281.60539917654 0.00 -0.51
Dec 2016 331018.1613244804 0.53 -0.05
Jan 2017 333428.0847146317 0.73 0.22
Feb 2017 336555.2480344286 0.94 0.77
Mar 2017 338583.9517484817 0.60 1.16
Apr 2017 339953.3701518687 0.40 1.78
May 2017 340553.9725533976 0.18 2.05
Jun 2017 340855.5693119958 0.09 2.20
Jul 2017 340938.9578745827 0.02 2.35
Aug 2017 340160.4532830783 -0.23 2.48
Sep 2017 339087.89138355624 -0.31 2.69
Oct 2017 337713.665119208 -0.40 2.56
Nov 2017 337027.6169841506 -0.20 2.35
Dec 2017 336846.8582820908 -0.05 1.76
Jan 2018 337004.2294265618 0.05 1.07
Feb 2018 337272.1586358019 0.08 0.21
Mar 2018 337752.034505701 0.14 -0.25
Apr 2018 338546.24777287577 0.24 -0.41
May 2018 339789.46728585503 0.37 -0.22
Jun 2018 340925.9162789797 0.33 0.02
Jul 2018 341421.09843767644 0.14 0.14
Aug 2018 341648.2965324435 0.07 0.44
Sep 2018 342187.08683504927 0.16 0.91
Oct 2018 342892.3391283872 0.21 1.53
Nov 2018 342926.80660249316 0.01 1.75
Dec 2018 342721.7403657092 -0.06 1.74
Jan 2019 342743.1338847021 0.01 1.70
Feb 2019 343339.5468323112 0.17 1.80
Mar 2019 343946.4806065215 0.18 1.83
Apr 2019 344495.45353088685 0.16 1.76
May 2019 344527.5025273627 0.01 1.39
Jun 2019 344583.78052644915 0.02 1.07
Jul 2019 344612.9754415993 0.01 0.94
Aug 2019 345239.25595177384 0.18 1.05
Sep 2019 345663.7552194504 0.12 1.02
Oct 2019 346208.3229301003 0.16 0.97
Nov 2019 346732.4373436114 0.15 1.11
Dec 2019 347749.90554091026 0.29 1.47
Jan 2020 348726.04877444316 0.28 1.75
Feb 2020 349314.12050896016 0.17 1.74
Mar 2020 349599.1232130224 0.08 1.64
Apr 2020 350030.31606139895 0.12 1.61
May 2020 349744.6271348323 -0.08 1.51
Jun 2020 349228.99481838226 -0.15 1.35
Jul 2020 349180.23274096375 -0.01 1.33
Aug 2020 352100.1242613976 0.84 1.99
Sep 2020 0 -100.00 -100.00
Oct 2020 0 NaN -100.00
Nov 2020 0 NaN -100.00
Dec 2020 381040.2389359784 Infinity 9.57
Jan 2021 388699.55252930307 2.01 11.46
Feb 2021 395682.314933409 1.80 13.27
Mar 2021 402888.03924855794 1.82 15.24
Apr 2021 409597.9619315768 1.67 17.02
May 2021 417157.54184061656 1.85 19.27
Jun 2021 424494.4502655072 1.76 21.55
Jul 2021 429886.56897480786 1.27 23.11
Aug 2021 432031.4504838914 0.50 22.70
Sep 2021 431835.34042680106 -0.04 Infinity
Oct 2021 431888.59295691253 0.01 Infinity
Nov 2021 433008.99395683594 0.26 Infinity
Dec 2021 435054.05235346203 0.47 14.18
Jan 2022 439134.4412304833 0.94 12.98
Feb 2022 445249.2255568081 1.39 12.53
Mar 2022 453257.5132941879 1.80 12.50
Apr 2022 461136.2567783838 1.74 12.58
May 2022 469141.6791205296 1.74 12.46
Jun 2022 476654.45918401866 1.60 12.29
Jul 2022 482065.03030704014 1.14 12.14
Aug 2022 483963.3909349563 0.39 12.02
Sep 2022 483304.3538213116 -0.14 11.92
Oct 2022 482661.68101311475 -0.13 11.76
Nov 2022 483507.75585488084 0.18 11.66
Dec 2022 485085.6156938539 0.33 11.50
Jan 2023 486316.9893587154 0.25 10.74
Feb 2023 487178.7720277466 0.18 9.42
Mar 2023 488451.9748677253 0.26 7.77
Apr 2023 491422.722076531 0.61 6.57
May 2023 494902.6442256431 0.71 5.49
Jun 2023 498919.3878958261 0.81 4.67
Jul 2023 503658.6991590226 0.95 4.48
Aug 2023 510140.7143673191 1.29 5.41
Sep 2023 517221.0906420083 1.39 7.02
Oct 2023 524585.5681229586 1.42 8.69
Nov 2023 531157.4011841244 1.25 9.86
Dec 2023 536458.3056338871 1.00 10.59
Jan 2024 538228.8506222098 0.33 10.67
Feb 2024 539536.1189321937 0.24 10.75
Mar 2024 542237.3931288869 0.50 11.01
Apr 2024 546615.4879044327 0.81 11.23
May 2024 549717.3905987438 0.57 11.08
Jun 2024 551518.7830962134 0.33 10.54
Jul 2024 552580.2901258412 0.19 9.71
Aug 2024 553734.0298898584 0.21 8.55
Sep 2024 555422.1100670804 0.31 7.39
Oct 2024 557026.832548421 0.29 6.18
Nov 2024 557901.5903480854 0.16 5.04
Dec 2024 557333.600907589 -0.10 3.89
Jan 2025 555952.9378358816 -0.25 3.29
Feb 2025 555661.4551002512 -0.05 2.99
Mar 2025 556598.50172798 0.17 2.65
Apr 2025 559430.2587123396 0.51 2.34
May 2025 563417.4397277809 0.71 2.49
Jun 2025 567549.2947299727 0.73 2.91
Jul 2025 572250.9327832148 0.83 3.56
Aug 2025 574907.8658042904 0.46 3.82
Sep 2025 576142.6814526077 0.22 3.73
Oct 2025 576562.0760175338 0.07 3.51
Nov 2025 577815.4585134841 0.22 3.57
Dec 2025 580316.1154441166 0.43 4.12
Jan 2026 582831.7271419155 0.43 4.84