West Sayville (City), New York - 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 West Sayville (City), New York in February 2026 was $687,079.213. The month over month percentage change (MoM) was 0.79%, and the year over year percentage change (YoY) was 3.68%.

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

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

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.
West Sayville (City), NY - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
West Sayville (City), NY - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 0 NaN NaN
Feb 2015 0 NaN NaN
Mar 2015 0 NaN NaN
Apr 2015 0 NaN NaN
May 2015 0 NaN NaN
Jun 2015 0 NaN NaN
Jul 2015 0 NaN NaN
Aug 2015 0 NaN NaN
Sep 2015 0 NaN NaN
Oct 2015 0 NaN NaN
Nov 2015 0 NaN NaN
Dec 2015 0 NaN NaN
Jan 2016 0 NaN NaN
Feb 2016 421606.5840061701 Infinity Infinity
Mar 2016 419460.15721716656 -0.51 Infinity
Apr 2016 419096.6828802296 -0.09 Infinity
May 2016 418162.3573250384 -0.22 Infinity
Jun 2016 419481.9497024289 0.32 Infinity
Jul 2016 420492.27384781843 0.24 Infinity
Aug 2016 421416.9198714613 0.22 Infinity
Sep 2016 421656.62236372445 0.06 Infinity
Oct 2016 422987.52937014546 0.32 Infinity
Nov 2016 425844.04064465314 0.68 Infinity
Dec 2016 429584.39691532956 0.88 Infinity
Jan 2017 430461.2442342411 0.20 Infinity
Feb 2017 430736.17882209615 0.06 2.17
Mar 2017 432647.2124509054 0.44 3.14
Apr 2017 437726.2789449729 1.17 4.45
May 2017 443007.95596770354 1.21 5.94
Jun 2017 446648.2334533963 0.82 6.48
Jul 2017 450186.2380654323 0.79 7.06
Aug 2017 453578.5808769518 0.75 7.63
Sep 2017 455874.928067639 0.51 8.12
Oct 2017 457710.4161379354 0.40 8.21
Nov 2017 457016.0840785661 -0.15 7.32
Dec 2017 456151.52152968204 -0.19 6.18
Jan 2018 450372.1738465349 -1.27 4.63
Feb 2018 443102.11667517264 -1.61 2.87
Mar 2018 437725.6178002394 -1.21 1.17
Apr 2018 437363.82556482387 -0.08 -0.08
May 2018 442883.8299445225 1.26 -0.03
Jun 2018 449287.0884523999 1.45 0.59
Jul 2018 455940.2480891207 1.48 1.28
Aug 2018 459521.8662697131 0.79 1.31
Sep 2018 461063.2143746214 0.34 1.14
Oct 2018 461943.9770159665 0.19 0.93
Nov 2018 463387.92913195066 0.31 1.39
Dec 2018 465050.10290559946 0.36 1.95
Jan 2019 468488.0871982593 0.74 4.02
Feb 2019 475602.163154707 1.52 7.34
Mar 2019 484239.0194985606 1.82 10.63
Apr 2019 491660.5865040214 1.53 12.42
May 2019 495994.87296665413 0.88 11.99
Jun 2019 499261.1311601742 0.66 11.12
Jul 2019 502551.4378503049 0.66 10.22
Aug 2019 505302.53249664727 0.55 9.96
Sep 2019 505756.0832796034 0.09 9.69
Oct 2019 504733.6646295145 -0.20 9.26
Nov 2019 504667.9888342449 -0.01 8.91
Dec 2019 507856.42252057866 0.63 9.21
Jan 2020 513276.9570448177 1.07 9.56
Feb 2020 517840.52119220234 0.89 8.88
Mar 2020 520842.99548920646 0.58 7.56
Apr 2020 523806.6983731294 0.57 6.54
May 2020 526730.4966105055 0.56 6.20
Jun 2020 526862.2128539173 0.03 5.53
Jul 2020 524475.2436528952 -0.45 4.36
Aug 2020 521260.28039093985 -0.61 3.16
Sep 2020 521645.57385565847 0.07 3.14
Oct 2020 524707.130319123 0.59 3.96
Nov 2020 529988.303465837 1.01 5.02
Dec 2020 537020.7662278496 1.33 5.74
Jan 2021 544195.2081751097 1.34 6.02
Feb 2021 554337.9050284462 1.86 7.05
Mar 2021 564495.1472621197 1.83 8.38
Apr 2021 574801.7201470948 1.83 9.74
May 2021 582593.3110975833 1.36 10.61
Jun 2021 590392.6874086325 1.34 12.06
Jul 2021 595146.2474095648 0.81 13.48
Aug 2021 598485.5498614658 0.56 14.82
Sep 2021 598692.8968700573 0.04 14.77
Oct 2021 601135.6531795472 0.41 14.57
Nov 2021 604318.5688652919 0.53 14.03
Dec 2021 608891.7256274209 0.76 13.38
Jan 2022 611259.6287317631 0.39 12.32
Feb 2022 612028.1330501524 0.13 10.41
Mar 2022 613263.9003961649 0.20 8.64
Apr 2022 616059.3185400602 0.46 7.18
May 2022 620285.549814336 0.69 6.47
Jun 2022 623053.9081389266 0.45 5.53
Jul 2022 626607.7700853716 0.57 5.29
Aug 2022 627705.411501783 0.18 4.88
Sep 2022 627651.6895366397 -0.01 4.84
Oct 2022 624004.3148583277 -0.58 3.80
Nov 2022 618312.5352821661 -0.91 2.32
Dec 2022 611859.3330009434 -1.04 0.49
Jan 2023 608933.224392248 -0.48 -0.38
Feb 2023 601808.9860001006 -1.17 -1.67
Mar 2023 598232.7239628277 -0.59 -2.45
Apr 2023 596790.5682104985 -0.24 -3.13
May 2023 605344.6213014498 1.43 -2.41
Jun 2023 612503.5298345229 1.18 -1.69
Jul 2023 616834.5337382306 0.71 -1.56
Aug 2023 619530.3879127855 0.44 -1.30
Sep 2023 622454.8666452927 0.47 -0.83
Oct 2023 623185.3098881773 0.12 -0.13
Nov 2023 624134.7843176705 0.15 0.94
Dec 2023 629011.4899519536 0.78 2.80
Jan 2024 638030.2183773675 1.43 4.78
Feb 2024 648448.9088658135 1.63 7.75
Mar 2024 653288.9380567073 0.75 9.20
Apr 2024 656661.761745581 0.52 10.03
May 2024 651801.0704639332 -0.74 7.67
Jun 2024 647020.1498976927 -0.73 5.64
Jul 2024 641889.8295931587 -0.79 4.06
Aug 2024 642756.4139442887 0.14 3.75
Sep 2024 645913.6010762579 0.49 3.77
Oct 2024 651109.259898329 0.80 4.48
Nov 2024 657400.8446583891 0.97 5.33
Dec 2024 659105.5601798057 0.26 4.78
Jan 2025 660782.3169117438 0.25 3.57
Feb 2025 662667.3734799904 0.28 2.19
Mar 2025 666282.5515649781 0.55 1.99
Apr 2025 665588.8575689733 -0.10 1.36
May 2025 660479.7511397516 -0.77 1.33
Jun 2025 657385.1384990899 -0.47 1.60
Jul 2025 655194.0338333196 -0.33 2.07
Aug 2025 655200.4281556046 0.00 1.94
Sep 2025 655962.403071804 0.12 1.56
Oct 2025 659205.5171726728 0.49 1.24
Nov 2025 667190.4494444189 1.21 1.49
Dec 2025 674789.7529892409 1.14 2.38
Jan 2026 681683.1730967493 1.02 3.16
Feb 2026 687079.2132879132 0.79 3.68