Williamstown (City), New Jersey - 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 Williamstown (City), New Jersey in February 2026 was $359,725.284. The month over month percentage change (MoM) was 0.36%, and the year over year percentage change (YoY) was 2.62%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for Williamstown (City), NJ. The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for Williamstown (City), NJ.

You can see similar information for other New Jersey cities, and for New Jersey.

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.
Williamstown (City), NJ - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Williamstown (City), NJ - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 188217.5139152999 0.36 2.12
Feb 2015 189111.79942207635 0.48 2.63
Mar 2015 189866.79418345113 0.40 3.00
Apr 2015 190587.08441306022 0.38 3.11
May 2015 191349.41229467242 0.40 2.94
Jun 2015 191540.6397370445 0.10 2.82
Jul 2015 191394.75113322109 -0.08 2.80
Aug 2015 191203.70882361266 -0.10 3.04
Sep 2015 191787.61365643993 0.31 3.32
Oct 2015 192653.83647847836 0.45 3.47
Nov 2015 193142.38636271076 0.25 3.41
Dec 2015 193445.7681837352 0.16 3.15
Jan 2016 193835.70852976933 0.20 2.99
Feb 2016 194258.58895696365 0.22 2.72
Mar 2016 194087.68378383238 -0.09 2.22
Apr 2016 193578.66317362638 -0.26 1.57
May 2016 193449.45665686892 -0.07 1.10
Jun 2016 193693.93188282775 0.13 1.12
Jul 2016 194048.0257492958 0.18 1.39
Aug 2016 194220.46062856843 0.09 1.58
Sep 2016 194182.76471564616 -0.02 1.25
Oct 2016 194314.14829964904 0.07 0.86
Nov 2016 194420.48647047766 0.06 0.66
Dec 2016 194591.75381846292 0.09 0.59
Jan 2017 194338.55405742663 -0.13 0.26
Feb 2017 193929.21663251836 -0.21 -0.17
Mar 2017 193760.18516619285 -0.09 -0.17
Apr 2017 194257.42854461764 0.26 0.35
May 2017 194928.74325226332 0.35 0.77
Jun 2017 195377.9747217157 0.23 0.87
Jul 2017 195388.44885620268 0.01 0.69
Aug 2017 195473.47758689863 0.04 0.65
Sep 2017 195356.32796988162 -0.06 0.60
Oct 2017 195278.75778593213 -0.04 0.50
Nov 2017 195038.58345963174 -0.12 0.32
Dec 2017 195425.32849893867 0.20 0.43
Jan 2018 195855.20016827705 0.22 0.78
Feb 2018 195674.3774176458 -0.09 0.90
Mar 2018 194639.09275734972 -0.53 0.45
Apr 2018 192811.5402397851 -0.94 -0.74
May 2018 191776.53858383474 -0.54 -1.62
Jun 2018 191568.56278052917 -0.11 -1.95
Jul 2018 192870.21336913054 0.68 -1.29
Aug 2018 194568.45095429514 0.88 -0.46
Sep 2018 196118.4204760672 0.80 0.39
Oct 2018 197129.51571124102 0.52 0.95
Nov 2018 197682.63356880355 0.28 1.36
Dec 2018 198119.54585251692 0.22 1.38
Jan 2019 198591.07529842635 0.24 1.40
Feb 2019 199730.7320639571 0.57 2.07
Mar 2019 201466.3337793929 0.87 3.51
Apr 2019 203495.78484603018 1.01 5.54
May 2019 204662.39462852656 0.57 6.72
Jun 2019 205429.72540687452 0.38 7.24
Jul 2019 205616.70619057995 0.09 6.61
Aug 2019 206117.0172400933 0.24 5.94
Sep 2019 206407.4276227056 0.14 5.25
Oct 2019 206853.04790183145 0.22 4.93
Nov 2019 207578.82260943973 0.35 5.01
Dec 2019 208604.06164259906 0.49 5.29
Jan 2020 210293.8748978187 0.81 5.89
Feb 2020 212386.9238749029 1.00 6.34
Mar 2020 214753.12739278036 1.11 6.60
Apr 2020 217097.92223110737 1.09 6.68
May 2020 218673.76035185342 0.73 6.85
Jun 2020 219483.99646158027 0.37 6.84
Jul 2020 219857.74852393367 0.17 6.93
Aug 2020 220487.67563400895 0.29 6.97
Sep 2020 221979.23837965642 0.68 7.54
Oct 2020 224220.12192551384 1.01 8.40
Nov 2020 227656.9917626353 1.53 9.67
Dec 2020 231906.1011290511 1.87 11.17
Jan 2021 236315.00491719253 1.90 12.37
Feb 2021 240551.67895858092 1.79 13.26
Mar 2021 244371.93614394535 1.59 13.79
Apr 2021 248263.38373521133 1.59 14.36
May 2021 252448.9442679362 1.69 15.45
Jun 2021 256915.45212270223 1.77 17.05
Jul 2021 261119.4922947268 1.64 18.77
Aug 2021 264480.217902092 1.29 19.95
Sep 2021 266810.909257445 0.88 20.20
Oct 2021 268559.86182488874 0.66 19.77
Nov 2021 270509.33887178864 0.73 18.82
Dec 2021 273103.1987339057 0.96 17.77
Jan 2022 276432.83834835916 1.22 16.98
Feb 2022 280044.34833416465 1.31 16.42
Mar 2022 283741.6734536169 1.32 16.11
Apr 2022 287969.8908833608 1.49 15.99
May 2022 292479.1190182327 1.57 15.86
Jun 2022 296657.26446187537 1.43 15.47
Jul 2022 298897.88839368714 0.76 14.47
Aug 2022 299152.2666211706 0.09 13.11
Sep 2022 298316.8970099289 -0.28 11.81
Oct 2022 297970.34416092583 -0.12 10.95
Nov 2022 298230.4511542741 0.09 10.25
Dec 2022 298890.264379334 0.22 9.44
Jan 2023 299618.1254631459 0.24 8.39
Feb 2023 300405.5218524426 0.26 7.27
Mar 2023 302236.1279011141 0.61 6.52
Apr 2023 305274.2362703336 1.00 6.01
May 2023 309359.40296332963 1.34 5.77
Jun 2023 313277.1099491931 1.27 5.60
Jul 2023 316492.56685691216 1.03 5.89
Aug 2023 319410.15414860746 0.92 6.77
Sep 2023 321953.5088094755 0.80 7.92
Oct 2023 324159.1708700354 0.69 8.79
Nov 2023 326170.56089577056 0.62 9.37
Dec 2023 328008.43152683653 0.56 9.74
Jan 2024 329720.1400997174 0.52 10.05
Feb 2024 331742.87128698826 0.61 10.43
Mar 2024 334103.7981171776 0.71 10.54
Apr 2024 336804.39202217554 0.81 10.33
May 2024 338763.497224191 0.58 9.51
Jun 2024 339896.34898284054 0.33 8.50
Jul 2024 340719.6781449222 0.24 7.66
Aug 2024 341795.98935906147 0.32 7.01
Sep 2024 343499.3154577606 0.50 6.69
Oct 2024 345402.02616270655 0.55 6.55
Nov 2024 346940.8338329906 0.45 6.37
Dec 2024 348193.87962486583 0.36 6.15
Jan 2025 349210.0979669005 0.29 5.91
Feb 2025 350534.6727713806 0.38 5.67
Mar 2025 351656.2799334607 0.32 5.25
Apr 2025 353397.4194821971 0.50 4.93
May 2025 354573.8638012423 0.33 4.67
Jun 2025 355189.22383556335 0.17 4.50
Jul 2025 354664.22950887284 -0.15 4.09
Aug 2025 354009.911388132 -0.18 3.57
Sep 2025 353889.73555609025 -0.03 3.03
Oct 2025 354557.0236479302 0.19 2.65
Nov 2025 355606.18358822865 0.30 2.50
Dec 2025 357159.43174185493 0.44 2.58
Jan 2026 358449.9423910419 0.36 2.65
Feb 2026 359725.2842137853 0.36 2.62