Zip Code: 06447 (Marlborough, 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 06447 Zip Code (Marlborough, Connecticut) in January 2026 was $445,700.134. The month over month percentage change (MoM) was 0.78%, and the year over year percentage change (YoY) was 5.77%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 06447 zip code (Marlborough, Connecticut). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 06447 zip code (Marlborough, 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: 06447 (Marlborough, Connecticut) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 06447 (Marlborough, Connecticut) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
1 – 10 of 133
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 259196.9024825838 -0.21 0.61
Feb 2015 258402.78904497786 -0.31 0.12
Mar 2015 257619.17091587352 -0.30 -0.41
Apr 2015 257007.7392338407 -0.24 -0.82
May 2015 256843.82310467548 -0.06 -1.20
Jun 2015 256703.6011985617 -0.05 -1.42
Jul 2015 256962.33686397038 0.10 -1.50
Aug 2015 257383.68376278816 0.16 -1.27
Sep 2015 257970.37764827782 0.23 -0.95
Oct 2015 258195.9763577303 0.09 -0.74
Nov 2015 258389.3059271297 0.08 -0.65
Dec 2015 258504.2609657899 0.04 -0.47
Jan 2016 259294.97656934964 0.31 0.04
Feb 2016 259843.60808696228 0.21 0.56
Mar 2016 260370.18443081548 0.20 1.07
Apr 2016 260168.2526750186 -0.08 1.23
May 2016 260058.9134538784 -0.04 1.25
Jun 2016 259911.14110091413 -0.06 1.25
Jul 2016 260139.70565291552 0.09 1.24
Aug 2016 260530.20626330367 0.15 1.22
Sep 2016 261067.54144207478 0.21 1.20
Oct 2016 261689.40258709816 0.24 1.35
Nov 2016 262436.66402214207 0.29 1.57
Dec 2016 263544.34352096246 0.42 1.95
Jan 2017 264435.7337602282 0.34 1.98
Feb 2017 265078.4137735218 0.24 2.02
Mar 2017 265425.97581561323 0.13 1.94
Apr 2017 266329.5813667778 0.34 2.37
May 2017 267293.46043743944 0.36 2.78
Jun 2017 267876.68644680484 0.22 3.07
Jul 2017 268012.6617728909 0.05 3.03
Aug 2017 267808.08352732804 -0.08 2.79
Sep 2017 268210.5841663003 0.15 2.74
Oct 2017 268475.44998348807 0.10 2.59
Nov 2017 269145.331303578 0.25 2.56
Dec 2017 269360.6410363621 0.08 2.21
Jan 2018 269652.379065929 0.11 1.97
Feb 2018 269758.2169844129 0.04 1.77
Mar 2018 270235.07847016485 0.18 1.81
Apr 2018 270325.1874468447 0.03 1.50
May 2018 270364.79815039434 0.02 1.15
Jun 2018 269973.0474956783 -0.14 0.78
Jul 2018 269923.3806323004 -0.02 0.71
Aug 2018 270210.84004704165 0.11 0.90
Sep 2018 270878.80706694856 0.25 1.00
Oct 2018 271211.4221767311 0.12 1.02
Nov 2018 271167.93011854356 -0.02 0.75
Dec 2018 270947.88185208215 -0.08 0.59
Jan 2019 270613.0559201543 -0.12 0.36
Feb 2019 270239.15898830816 -0.14 0.18
Mar 2019 269888.6998844881 -0.13 -0.13
Apr 2019 269748.79923171055 -0.05 -0.21
May 2019 269471.9471437207 -0.10 -0.33
Jun 2019 269053.95343546406 -0.15 -0.34
Jul 2019 268988.09393325495 -0.02 -0.35
Aug 2019 269078.6619074663 0.03 -0.42
Sep 2019 269199.7788757107 0.05 -0.62
Oct 2019 269334.16171142954 0.05 -0.69
Nov 2019 269788.9881978642 0.17 -0.51
Dec 2019 270367.29999370873 0.21 -0.21
Jan 2020 271343.86319996306 0.36 0.27
Feb 2020 272525.51701266953 0.44 0.85
Mar 2020 274045.13674397866 0.56 1.54
Apr 2020 275226.2326308043 0.43 2.03
May 2020 275680.287186881 0.17 2.30
Jun 2020 275627.00071692484 -0.02 2.44
Jul 2020 275612.6206357472 0.00 2.46
Aug 2020 276646.770075637 0.38 2.81
Sep 2020 279256.5478879733 0.94 3.74
Oct 2020 283179.9008285656 1.41 5.14
Nov 2020 288154.4318852321 1.76 6.81
Dec 2020 293094.4149822984 1.71 8.41
Jan 2021 297665.65436353005 1.56 9.70
Feb 2021 302042.8410668128 1.47 10.83
Mar 2021 306474.14816875994 1.47 11.83
Apr 2021 310737.2052838654 1.39 12.90
May 2021 315242.2281491408 1.45 14.35
Jun 2021 319851.5212447276 1.46 16.05
Jul 2021 323590.6689609778 1.17 17.41
Aug 2021 325432.7208461378 0.57 17.64
Sep 2021 325525.6595747619 0.03 16.57
Oct 2021 325620.1516082277 0.03 14.99
Nov 2021 326241.94905432063 0.19 13.22
Dec 2021 327844.4335604133 0.49 11.86
Jan 2022 331196.6194038948 1.02 11.27
Feb 2022 335917.01730603277 1.43 11.22
Mar 2022 341945.92813878955 1.80 11.57
Apr 2022 347890.78543613054 1.74 11.96
May 2022 353844.34622278303 1.71 12.25
Jun 2022 358990.57201174676 1.45 12.24
Jul 2022 362680.46345467144 1.03 12.08
Aug 2022 363648.9917533185 0.27 11.74
Sep 2022 362978.16398516507 -0.18 11.51
Oct 2022 362194.2241985765 -0.22 11.23
Nov 2022 362803.3426289978 0.17 11.21
Dec 2022 363893.23802863364 0.30 11.00
Jan 2023 364691.7526709889 0.22 10.11
Feb 2023 366259.8801287263 0.43 9.03
Mar 2023 368679.99352027307 0.66 7.82
Apr 2023 372507.62930463726 1.04 7.08
May 2023 375936.0866201259 0.92 6.24
Jun 2023 379822.9002182709 1.03 5.80
Jul 2023 384004.16590642463 1.10 5.88
Aug 2023 389068.7872785104 1.32 6.99
Sep 2023 393904.09352552326 1.24 8.52
Oct 2023 398194.81393321016 1.09 9.94
Nov 2023 401240.54962669284 0.77 10.60
Dec 2023 402890.39589479537 0.41 10.72
Jan 2024 403393.85091266857 0.13 10.61
Feb 2024 404396.8242910436 0.25 10.41
Mar 2024 406768.35540184303 0.59 10.33
Apr 2024 409902.2807717047 0.77 10.04
May 2024 412749.0006703667 0.69 9.79
Jun 2024 414783.5282302429 0.49 9.20
Jul 2024 416198.3605892933 0.34 8.38
Aug 2024 417100.75132877636 0.22 7.21
Sep 2024 418053.1327117751 0.23 6.13
Oct 2024 418921.8852801672 0.21 5.21
Nov 2024 419967.60354241636 0.25 4.67
Dec 2024 420884.8941184186 0.22 4.47
Jan 2025 421376.6476412562 0.12 4.46
Feb 2025 421724.2207060906 0.08 4.29
Mar 2025 422322.51585669705 0.14 3.82
Apr 2025 423750.0322165992 0.34 3.38
May 2025 425334.5555057817 0.37 3.05
Jun 2025 426882.244680467 0.36 2.92
Jul 2025 428766.16751795524 0.44 3.02
Aug 2025 430665.03160404536 0.44 3.25
Sep 2025 432735.4566347369 0.48 3.51
Oct 2025 435165.8096120215 0.56 3.88
Nov 2025 438287.27422804665 0.72 4.36
Dec 2025 442233.9615325259 0.90 5.07
Jan 2026 445700.13385271723 0.78 5.77