Zip Code: 06437 (Guilford, Connecticut) - Trend of Zillow Home Value Index (ZHVI) for All Homes (SFR, Condo/Co-op), Smooth and Seasonally Adjusted (Zillow)

Updated on March 22, 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 06437 Zip Code (Guilford, Connecticut) in February 2026 was $599,552.105. The month over month percentage change (MoM) was 0.12%, and the year over year percentage change (YoY) was 3.36%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 06437 zip code (Guilford, Connecticut). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 06437 zip code (Guilford, 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: 06437 (Guilford, Connecticut) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 06437 (Guilford, Connecticut) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 339786.51216913323 0.13 -1.00
Feb 2015 340116.4352871557 0.10 -1.18
Mar 2015 340632.7676021945 0.15 -1.05
Apr 2015 340612.5824992398 -0.01 -1.11
May 2015 340180.73076783406 -0.13 -0.93
Jun 2015 339009.27262115484 -0.34 -0.96
Jul 2015 338695.85882718145 -0.09 -0.98
Aug 2015 338109.8645132146 -0.17 -1.00
Sep 2015 338661.4517173218 0.16 -0.69
Oct 2015 338935.9522775788 0.08 -0.20
Nov 2015 340595.90272803936 0.49 0.39
Dec 2015 342177.5742887267 0.46 0.83
Jan 2016 343838.2767631889 0.49 1.19
Feb 2016 345814.0987880229 0.57 1.68
Mar 2016 347136.770249631 0.38 1.91
Apr 2016 348148.86643206887 0.29 2.21
May 2016 348221.5847891134 0.02 2.36
Jun 2016 347698.07988995966 -0.15 2.56
Jul 2016 346967.93389921525 -0.21 2.44
Aug 2016 345458.03250207327 -0.43 2.17
Sep 2016 344395.3817820531 -0.31 1.69
Oct 2016 343664.9401281282 -0.21 1.40
Nov 2016 343510.4552904062 -0.04 0.86
Dec 2016 344738.00821863057 0.36 0.75
Jan 2017 345878.376223152 0.33 0.59
Feb 2017 347954.32457246765 0.60 0.62
Mar 2017 349831.2984875014 0.54 0.78
Apr 2017 352325.467871377 0.71 1.20
May 2017 354583.3733852736 0.64 1.83
Jun 2017 355784.5408345707 0.34 2.33
Jul 2017 356739.0034683446 0.27 2.82
Aug 2017 356405.2624735681 -0.09 3.17
Sep 2017 356317.55685173144 -0.02 3.46
Oct 2017 355566.24192984804 -0.21 3.46
Nov 2017 356183.74883261346 0.17 3.69
Dec 2017 356569.8189285212 0.11 3.43
Jan 2018 356391.87153162406 -0.05 3.04
Feb 2018 355524.0422893258 -0.24 2.17
Mar 2018 354963.3876624087 -0.16 1.47
Apr 2018 354913.09771180124 -0.01 0.73
May 2018 354667.784544364 -0.07 0.02
Jun 2018 353327.6080807865 -0.38 -0.69
Jul 2018 351801.0883146342 -0.43 -1.38
Aug 2018 349420.44176610507 -0.68 -1.96
Sep 2018 348420.8971144928 -0.29 -2.22
Oct 2018 347749.35692840716 -0.19 -2.20
Nov 2018 348622.5563591113 0.25 -2.12
Dec 2018 349196.0795763714 0.17 -2.07
Jan 2019 349740.26170154667 0.16 -1.87
Feb 2019 350437.06010108377 0.20 -1.43
Mar 2019 352049.3385640048 0.46 -0.82
Apr 2019 353376.1930334491 0.38 -0.43
May 2019 353358.6772097328 0.00 -0.37
Jun 2019 352445.6270928276 -0.26 -0.25
Jul 2019 352428.6736466641 0.00 0.18
Aug 2019 353029.09215758584 0.17 1.03
Sep 2019 353743.3732647646 0.20 1.53
Oct 2019 354191.33374149277 0.13 1.85
Nov 2019 355190.92521079496 0.28 1.88
Dec 2019 356287.618472893 0.31 2.03
Jan 2020 357678.57099228416 0.39 2.27
Feb 2020 358907.59141342604 0.34 2.42
Mar 2020 360731.90965496615 0.51 2.47
Apr 2020 362174.80184013786 0.40 2.49
May 2020 363271.84147148737 0.30 2.81
Jun 2020 363007.7774690447 -0.07 3.00
Jul 2020 362649.751134994 -0.10 2.90
Aug 2020 363921.33144841576 0.35 3.09
Sep 2020 367793.9936054106 1.06 3.97
Oct 2020 373532.8508974413 1.56 5.46
Nov 2020 380618.75055287295 1.90 7.16
Dec 2020 388652.2537476244 2.11 9.08
Jan 2021 396670.89901698084 2.06 10.90
Feb 2021 404210.4088937335 1.90 12.62
Mar 2021 411186.77761294274 1.73 13.99
Apr 2021 418811.66975200735 1.85 15.64
May 2021 427538.3886551337 2.08 17.69
Jun 2021 436620.0839730694 2.12 20.28
Jul 2021 443764.52576567396 1.64 22.37
Aug 2021 447417.00152961543 0.82 22.94
Sep 2021 447453.99855275097 0.01 21.66
Oct 2021 446829.98906883574 -0.14 19.62
Nov 2021 447361.9388642795 0.12 17.54
Dec 2021 449968.1788231617 0.58 15.78
Jan 2022 454261.88412852696 0.95 14.52
Feb 2022 459479.5099505156 1.15 13.67
Mar 2022 465721.85697482264 1.36 13.26
Apr 2022 472307.3248009898 1.41 12.77
May 2022 479671.37117573153 1.56 12.19
Jun 2022 486660.14462691935 1.46 11.46
Jul 2022 491555.1674289618 1.01 10.77
Aug 2022 492965.6580368161 0.29 10.18
Sep 2022 491870.02910792787 -0.22 9.93
Oct 2022 491299.8544942735 -0.12 9.95
Nov 2022 492241.29566167184 0.19 10.03
Dec 2022 494801.6890897902 0.52 9.96
Jan 2023 496776.3142209722 0.40 9.36
Feb 2023 499922.7731912192 0.63 8.80
Mar 2023 502949.87522259005 0.61 7.99
Apr 2023 507477.8818964123 0.90 7.45
May 2023 511105.2444803437 0.72 6.55
Jun 2023 515667.5061037476 0.89 5.96
Jul 2023 521297.7781735404 1.09 6.05
Aug 2023 528026.7800021016 1.29 7.11
Sep 2023 534549.0868300643 1.24 8.68
Oct 2023 540509.996453659 1.12 10.02
Nov 2023 546062.7124399876 1.03 10.93
Dec 2023 552495.187537957 1.18 11.66
Jan 2024 558199.5081094779 1.03 12.36
Feb 2024 563871.9858759239 1.02 12.79
Mar 2024 569688.8549995655 1.03 13.27
Apr 2024 574429.7798501938 0.83 13.19
May 2024 577703.354727914 0.57 13.03
Jun 2024 579087.9367894041 0.24 12.30
Jul 2024 580072.5548832532 0.17 11.28
Aug 2024 580898.3930491204 0.14 10.01
Sep 2024 582038.5348105477 0.20 8.88
Oct 2024 583421.4264431442 0.24 7.94
Nov 2024 584025.7586274038 0.10 6.95
Dec 2024 583142.9536899076 -0.15 5.55
Jan 2025 581408.3790708574 -0.30 4.16
Feb 2025 580080.330837416 -0.23 2.87
Mar 2025 579242.7780458919 -0.14 1.68
Apr 2025 579551.1407265753 0.05 0.89
May 2025 580255.0085384272 0.12 0.44
Jun 2025 582539.6939679177 0.39 0.60
Jul 2025 586374.9452225835 0.66 1.09
Aug 2025 590804.3230975181 0.76 1.71
Sep 2025 594154.6679922185 0.57 2.08
Oct 2025 596563.6490420973 0.41 2.25
Nov 2025 597532.181794215 0.16 2.31
Dec 2025 598613.2656171521 0.18 2.65
Jan 2026 598823.7847619749 0.04 3.00
Feb 2026 599552.1045008738 0.12 3.36