Nassau County, 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 Nassau County, New York in February 2026 was $816,413.746. The month over month percentage change (MoM) was 0.59%, and the year over year percentage change (YoY) was 4.45%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for Nassau County, NY. The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for Nassau County, NY.

You can see similar information for other New York counties, 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.
Nassau County, NY - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Nassau County, NY - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 461914.9477724522 -0.02 4.31
Feb 2015 461256.17794550577 -0.14 3.82
Mar 2015 461188.4290052882 -0.01 3.39
Apr 2015 462714.48228001205 0.33 2.90
May 2015 465679.9090008931 0.64 2.69
Jun 2015 468629.5408913864 0.63 2.59
Jul 2015 470855.28687411617 0.48 2.83
Aug 2015 472781.36002421024 0.41 3.22
Sep 2015 475168.9875978835 0.51 3.64
Oct 2015 478263.31349241943 0.65 4.06
Nov 2015 480983.99911549635 0.57 4.30
Dec 2015 483396.85849038366 0.50 4.63
Jan 2016 485320.41745007195 0.40 5.07
Feb 2016 487151.8690937007 0.38 5.61
Mar 2016 488754.29484045546 0.33 5.98
Apr 2016 490390.0977349763 0.34 5.98
May 2016 492473.93652292504 0.43 5.75
Jun 2016 494274.90449428343 0.37 5.47
Jul 2016 495476.72634828277 0.24 5.23
Aug 2016 495598.1306117003 0.03 4.83
Sep 2016 495688.94514618284 0.02 4.32
Oct 2016 496766.7967684662 0.22 3.87
Nov 2016 499101.07295957307 0.47 3.77
Dec 2016 502613.75664621894 0.70 3.98
Jan 2017 506152.25826457614 0.70 4.29
Feb 2017 509465.9704466404 0.66 4.58
Mar 2017 512483.63163533923 0.59 4.86
Apr 2017 516017.61000537826 0.69 5.23
May 2017 519612.0356847137 0.70 5.51
Jun 2017 522760.6221430271 0.61 5.76
Jul 2017 524719.0592503947 0.38 5.90
Aug 2017 526515.8762672874 0.34 6.24
Sep 2017 528507.5216866579 0.38 6.62
Oct 2017 530588.9542641422 0.39 6.81
Nov 2017 532925.3630065448 0.44 6.78
Dec 2017 536204.4617608978 0.62 6.68
Jan 2018 540113.8083302203 0.73 6.71
Feb 2018 543089.2534823507 0.55 6.60
Mar 2018 545053.7555443487 0.36 6.36
Apr 2018 546630.2070854537 0.29 5.93
May 2018 549142.0909162312 0.46 5.68
Jun 2018 551437.8733468209 0.42 5.49
Jul 2018 554485.0133159807 0.55 5.67
Aug 2018 557261.9321021014 0.50 5.84
Sep 2018 559372.0083117607 0.38 5.84
Oct 2018 560632.0455289047 0.23 5.66
Nov 2018 561465.7948723981 0.15 5.36
Dec 2018 562842.4525378294 0.25 4.97
Jan 2019 564211.2508438156 0.24 4.46
Feb 2019 566089.965190733 0.33 4.24
Mar 2019 568366.4163883422 0.40 4.28
Apr 2019 570551.4095303924 0.38 4.38
May 2019 571500.6652716554 0.17 4.07
Jun 2019 572260.7587974205 0.13 3.78
Jul 2019 572768.974367956 0.09 3.30
Aug 2019 573618.5709618918 0.15 2.94
Sep 2019 573913.8360291995 0.05 2.60
Oct 2019 574418.3719028515 0.09 2.46
Nov 2019 575606.6200133446 0.21 2.52
Dec 2019 576763.1751917539 0.20 2.47
Jan 2020 579509.3861916849 0.48 2.71
Feb 2020 583460.0593105755 0.68 3.07
Mar 2020 589127.9657803384 0.97 3.65
Apr 2020 594406.6114146522 0.90 4.18
May 2020 597931.247705428 0.59 4.63
Jun 2020 598031.5791576711 0.02 4.50
Jul 2020 596134.0470694191 -0.32 4.08
Aug 2020 593370.9965557256 -0.46 3.44
Sep 2020 592749.7828716495 -0.10 3.28
Oct 2020 594291.4483148219 0.26 3.46
Nov 2020 598720.0511375659 0.75 4.01
Dec 2020 605783.7873911104 1.18 5.03
Jan 2021 612783.0436200114 1.16 5.74
Feb 2021 619966.8558354029 1.17 6.26
Mar 2021 626123.4500004965 0.99 6.28
Apr 2021 632647.1965672062 1.04 6.43
May 2021 638568.8584892474 0.94 6.80
Jun 2021 644091.7101923215 0.87 7.70
Jul 2021 647868.3597342111 0.59 8.68
Aug 2021 650499.109647458 0.41 9.63
Sep 2021 651811.6727120558 0.20 9.96
Oct 2021 653574.23759487 0.27 9.98
Nov 2021 656219.4821382333 0.41 9.60
Dec 2021 659114.1198430117 0.44 8.80
Jan 2022 662835.3761170561 0.56 8.17
Feb 2022 667314.4192685568 0.68 7.64
Mar 2022 673601.6212815697 0.94 7.58
Apr 2022 679803.5656163589 0.92 7.45
May 2022 685822.6579735534 0.89 7.40
Jun 2022 692410.1330723417 0.96 7.50
Jul 2022 697572.4393012762 0.75 7.67
Aug 2022 700474.6944965199 0.42 7.68
Sep 2022 699373.2317915144 -0.16 7.30
Oct 2022 697575.4032585433 -0.26 6.73
Nov 2022 696129.8742989228 -0.21 6.08
Dec 2022 694797.8378076698 -0.19 5.41
Jan 2023 691992.6638781684 -0.40 4.40
Feb 2023 689056.3204652183 -0.42 3.26
Mar 2023 687797.7968186367 -0.18 2.11
Apr 2023 690313.4294049687 0.37 1.55
May 2023 694313.0702607139 0.58 1.24
Jun 2023 699417.6432630442 0.74 1.01
Jul 2023 704327.130109545 0.70 0.97
Aug 2023 708983.9102118138 0.66 1.22
Sep 2023 712604.4700784012 0.51 1.89
Oct 2023 716115.8302590298 0.49 2.66
Nov 2023 719614.5075917697 0.49 3.37
Dec 2023 723925.1545533665 0.60 4.19
Jan 2024 728118.6905927422 0.58 5.22
Feb 2024 732971.0161906335 0.67 6.37
Mar 2024 739168.301655403 0.85 7.47
Apr 2024 746409.0314996653 0.98 8.13
May 2024 752926.5844966226 0.87 8.44
Jun 2024 757587.4138205204 0.62 8.32
Jul 2024 761684.8196536362 0.54 8.14
Aug 2024 766768.3513388532 0.67 8.15
Sep 2024 772095.7110777913 0.70 8.35
Oct 2024 776277.4329539408 0.54 8.40
Nov 2024 778428.5344566134 0.28 8.17
Dec 2024 779261.7679106928 0.11 7.64
Jan 2025 779810.9293322666 0.07 7.10
Feb 2025 781648.7551914073 0.24 6.64
Mar 2025 784154.0009922908 0.32 6.09
Apr 2025 788112.7324333404 0.51 5.59
May 2025 791655.0047064439 0.45 5.14
Jun 2025 795052.6513542194 0.43 4.95
Jul 2025 797407.4285081591 0.30 4.69
Aug 2025 798300.0205266284 0.11 4.11
Sep 2025 799432.0409126552 0.14 3.54
Oct 2025 801193.3964213812 0.22 3.21
Nov 2025 804169.3734268494 0.37 3.31
Dec 2025 807532.1736375311 0.42 3.63
Jan 2026 811643.3432755022 0.51 4.08
Feb 2026 816413.7463928582 0.59 4.45