Zip Code: 02790 (Westport, Massachusetts) - 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 02790 Zip Code (Westport, Massachusetts) in February 2026 was $640,837.226. The month over month percentage change (MoM) was 0.58%, and the year over year percentage change (YoY) was 2.37%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 02790 zip code (Westport, Massachusetts). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 02790 zip code (Westport, Massachusetts).

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

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: 02790 (Westport, Massachusetts) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 02790 (Westport, Massachusetts) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 352831.3428511343 0.16 2.24
Feb 2015 353515.37953244126 0.19 1.97
Mar 2015 354683.4455240438 0.33 1.77
Apr 2015 356475.1609090814 0.51 1.97
May 2015 358252.3523742084 0.50 2.46
Jun 2015 360016.2592395277 0.49 2.87
Jul 2015 361399.7752691158 0.38 3.09
Aug 2015 362640.4366382362 0.34 3.21
Sep 2015 364021.4957714262 0.38 3.48
Oct 2015 365269.75461298437 0.34 3.86
Nov 2015 366888.7673219787 0.44 4.20
Dec 2015 368636.64403100376 0.48 4.64
Jan 2016 370147.2703712797 0.41 4.91
Feb 2016 371480.73090552865 0.36 5.08
Mar 2016 372273.5647354529 0.21 4.96
Apr 2016 373131.21553078684 0.23 4.67
May 2016 373890.2865301124 0.20 4.37
Jun 2016 374970.2304275886 0.29 4.15
Jul 2016 376411.2668463684 0.38 4.15
Aug 2016 377416.98782351305 0.27 4.08
Sep 2016 378541.29738561873 0.30 3.99
Oct 2016 379826.06477848365 0.34 3.99
Nov 2016 382474.6209429705 0.70 4.25
Dec 2016 385285.7727849197 0.74 4.52
Jan 2017 388167.34560852527 0.75 4.87
Feb 2017 391073.80497056973 0.75 5.27
Mar 2017 394218.9089265038 0.80 5.90
Apr 2017 397750.3076635389 0.90 6.60
May 2017 400200.320119977 0.62 7.04
Jun 2017 401539.5125757453 0.34 7.09
Jul 2017 402201.6554227749 0.17 6.85
Aug 2017 402134.95020391484 -0.02 6.55
Sep 2017 402565.7730730053 0.11 6.35
Oct 2017 402403.0580110747 -0.04 5.94
Nov 2017 403277.0681300095 0.22 5.44
Dec 2017 403983.81015240215 0.18 4.85
Jan 2018 405076.20459383423 0.27 4.36
Feb 2018 405438.7923619971 0.09 3.67
Mar 2018 406136.7175598245 0.17 3.02
Apr 2018 406562.3277801186 0.11 2.22
May 2018 407647.2407745362 0.27 1.86
Jun 2018 408704.0920065408 0.26 1.78
Jul 2018 410270.601137374 0.38 2.01
Aug 2018 411736.8175052095 0.36 2.39
Sep 2018 413396.8384609314 0.40 2.69
Oct 2018 414582.253146752 0.29 3.03
Nov 2018 415563.8389390588 0.24 3.05
Dec 2018 415819.07950712316 0.06 2.93
Jan 2019 415995.10765292466 0.04 2.70
Feb 2019 416721.2701878305 0.18 2.78
Mar 2019 418194.44929021364 0.35 2.97
Apr 2019 420805.7427099636 0.62 3.50
May 2019 422755.67231731955 0.46 3.71
Jun 2019 424993.2070695756 0.53 3.99
Jul 2019 426489.94434582815 0.35 3.95
Aug 2019 427586.11814921704 0.26 3.85
Sep 2019 427831.8294032321 0.06 3.49
Oct 2019 428336.2984194111 0.12 3.32
Nov 2019 429644.82565357955 0.31 3.39
Dec 2019 430922.7627573549 0.30 3.63
Jan 2020 432845.38815854274 0.45 4.05
Feb 2020 434800.408683948 0.45 4.34
Mar 2020 437953.12588514184 0.73 4.72
Apr 2020 440620.6884848689 0.61 4.71
May 2020 442526.9856155982 0.43 4.68
Jun 2020 443125.77014985867 0.14 4.27
Jul 2020 443812.2588290433 0.16 4.06
Aug 2020 446553.52523488324 0.62 4.44
Sep 2020 452307.76560809993 1.29 5.72
Oct 2020 460050.81234389194 1.71 7.40
Nov 2020 469277.89439515333 2.01 9.23
Dec 2020 478165.1643214608 1.89 10.96
Jan 2021 485819.4192936227 1.60 12.24
Feb 2021 493367.3090183618 1.55 13.47
Mar 2021 500464.7192548407 1.44 14.27
Apr 2021 509130.6258738623 1.73 15.55
May 2021 518226.73668169865 1.79 17.11
Jun 2021 526750.7707965263 1.65 18.87
Jul 2021 531303.6814804751 0.86 19.71
Aug 2021 530348.8634276158 -0.18 18.77
Sep 2021 526656.0401848232 -0.70 16.44
Oct 2021 523372.9092364653 -0.62 13.76
Nov 2021 522773.4049018514 -0.11 11.40
Dec 2021 523819.9373804704 0.20 9.55
Jan 2022 527786.7836213702 0.76 8.64
Feb 2022 533376.219438135 1.06 8.11
Mar 2022 541201.9976075963 1.47 8.14
Apr 2022 549174.5538402749 1.47 7.87
May 2022 556438.7559276145 1.32 7.37
Jun 2022 562023.4866516988 1.00 6.70
Jul 2022 563898.5030891217 0.33 6.14
Aug 2022 561968.9823482473 -0.34 5.96
Sep 2022 557155.4024946127 -0.86 5.79
Oct 2022 554048.3170410882 -0.56 5.86
Nov 2022 552546.0358702932 -0.27 5.70
Dec 2022 553061.2853543081 0.09 5.58
Jan 2023 552189.5116013461 -0.16 4.62
Feb 2023 552128.7729561127 -0.01 3.52
Mar 2023 553491.2757924356 0.25 2.27
Apr 2023 557820.0701562552 0.78 1.57
May 2023 563519.4295929255 1.02 1.27
Jun 2023 568861.1593718487 0.95 1.22
Jul 2023 573428.8830961372 0.80 1.69
Aug 2023 577748.0196850051 0.75 2.81
Sep 2023 581929.9278546615 0.72 4.45
Oct 2023 585739.1022419641 0.66 5.72
Nov 2023 589012.5836854589 0.56 6.60
Dec 2023 590942.9749476933 0.33 6.85
Jan 2024 591577.3549975716 0.11 7.13
Feb 2024 591926.5009454078 0.06 7.21
Mar 2024 594999.2363467297 0.52 7.50
Apr 2024 601184.290144238 1.04 7.77
May 2024 607913.3932211533 1.12 7.88
Jun 2024 613069.2003175039 0.85 7.77
Jul 2024 616496.222982678 0.56 7.51
Aug 2024 620369.7186300285 0.63 7.38
Sep 2024 623495.7706378857 0.50 7.14
Oct 2024 625568.1558815389 0.33 6.80
Nov 2024 625531.9346881987 -0.01 6.20
Dec 2024 625606.6559680148 0.01 5.87
Jan 2025 625243.9399506078 -0.06 5.69
Feb 2025 626031.4957807547 0.13 5.76
Mar 2025 625400.9142562497 -0.10 5.11
Apr 2025 624125.1704694247 -0.20 3.82
May 2025 621582.8187764467 -0.41 2.25
Jun 2025 619303.0755737837 -0.37 1.02
Jul 2025 618561.6752985643 -0.12 0.34
Aug 2025 618493.1436953708 -0.01 -0.30
Sep 2025 620272.6016796908 0.29 -0.52
Oct 2025 623480.5663671447 0.52 -0.33
Nov 2025 627955.1547710159 0.72 0.39
Dec 2025 632741.2775208951 0.76 1.14
Jan 2026 637169.9683989134 0.70 1.91
Feb 2026 640837.2260920893 0.58 2.37