Zip Code: 11791 (Syosset, 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 the 11791 Zip Code (Syosset, New York) in February 2026 was $1,146,869.987. The month over month percentage change (MoM) was 0.62%, and the year over year percentage change (YoY) was 4.63%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 11791 zip code (Syosset, New York). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 11791 zip code (Syosset, New York).

You can see similar information for other New York zip codes, 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.
Zip Code: 11791 (Syosset, New York) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 11791 (Syosset, New York) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 684071.7996112251 0.24 4.36
Feb 2015 683990.5198253404 -0.01 3.88
Mar 2015 683608.0246022724 -0.06 3.44
Apr 2015 684632.7675403064 0.15 2.83
May 2015 687732.0081917068 0.45 2.61
Jun 2015 690566.8550924225 0.41 2.37
Jul 2015 693197.8112188235 0.38 2.61
Aug 2015 694761.0641073402 0.23 2.84
Sep 2015 697283.6135161647 0.36 3.13
Oct 2015 701067.8432393783 0.54 3.49
Nov 2015 704853.7893413022 0.54 3.66
Dec 2015 709063.9243197371 0.60 3.90
Jan 2016 712306.3025193169 0.46 4.13
Feb 2016 716188.8098344022 0.55 4.71
Mar 2016 718501.0171363051 0.32 5.10
Apr 2016 720362.3379227716 0.26 5.22
May 2016 722025.952595956 0.23 4.99
Jun 2016 722622.2218264219 0.08 4.64
Jul 2016 722327.5082421895 -0.04 4.20
Aug 2016 720728.0670002587 -0.22 3.74
Sep 2016 719985.7126182206 -0.10 3.26
Oct 2016 721672.6149201444 0.23 2.94
Nov 2016 725494.5955773186 0.53 2.93
Dec 2016 731252.5395367872 0.79 3.13
Jan 2017 736585.3431948769 0.73 3.41
Feb 2017 741511.9724885774 0.67 3.54
Mar 2017 744936.731926988 0.46 3.68
Apr 2017 749114.1337480899 0.56 3.99
May 2017 752715.5950918224 0.48 4.25
Jun 2017 755914.5488737872 0.43 4.61
Jul 2017 756269.5276557477 0.05 4.70
Aug 2017 756810.9259158075 0.07 5.01
Sep 2017 757834.5283144931 0.14 5.26
Oct 2017 759870.7184294126 0.27 5.29
Nov 2017 762814.6996309912 0.39 5.14
Dec 2017 767418.6974748595 0.60 4.95
Jan 2018 772791.9577409215 0.70 4.92
Feb 2018 777169.8375827047 0.57 4.81
Mar 2018 780222.5739785106 0.39 4.74
Apr 2018 783482.5750493081 0.42 4.59
May 2018 787948.976951966 0.57 4.68
Jun 2018 791673.2358097412 0.47 4.73
Jul 2018 795512.6733751665 0.49 5.19
Aug 2018 797289.1272198838 0.22 5.35
Sep 2018 798361.4912298039 0.14 5.35
Oct 2018 798319.6100369907 0.00 5.06
Nov 2018 797870.8482806027 -0.06 4.60
Dec 2018 798519.6178079027 0.08 4.05
Jan 2019 799572.1302554929 0.13 3.47
Feb 2019 801824.7140632923 0.28 3.17
Mar 2019 804464.9416251293 0.33 3.11
Apr 2019 806343.572729378 0.23 2.92
May 2019 806528.6974809701 0.02 2.36
Jun 2019 805617.1106620738 -0.11 1.76
Jul 2019 803882.4414713307 -0.21 1.05
Aug 2019 802665.8506750561 -0.15 0.67
Sep 2019 800989.82872607 -0.21 0.33
Oct 2019 799620.651935631 -0.17 0.16
Nov 2019 798328.7387027518 -0.16 0.06
Dec 2019 797491.3992106576 -0.10 -0.13
Jan 2020 799579.556848629 0.26 0.00
Feb 2020 804755.5580964974 0.65 0.37
Mar 2020 812692.4779546018 0.99 1.02
Apr 2020 819694.3476536836 0.86 1.66
May 2020 824355.1765719602 0.57 2.21
Jun 2020 823185.5073052617 -0.14 2.18
Jul 2020 818707.8253047024 -0.54 1.84
Aug 2020 812458.2710705233 -0.76 1.22
Sep 2020 810131.6675688858 -0.29 1.14
Oct 2020 811797.0294006824 0.21 1.52
Nov 2020 817808.5269884748 0.74 2.44
Dec 2020 826607.8775029563 1.08 3.65
Jan 2021 835283.6100263097 1.05 4.47
Feb 2021 843483.1508482601 0.98 4.81
Mar 2021 849526.8260642256 0.72 4.53
Apr 2021 855716.3826692743 0.73 4.39
May 2021 860467.8537652967 0.56 4.38
Jun 2021 866699.0443351358 0.72 5.29
Jul 2021 872717.3605651507 0.69 6.60
Aug 2021 879338.6961180574 0.76 8.23
Sep 2021 884528.7415219834 0.59 9.18
Oct 2021 889424.757185651 0.55 9.56
Nov 2021 894780.5098249112 0.60 9.41
Dec 2021 899918.6970667423 0.57 8.87
Jan 2022 905218.9535677141 0.59 8.37
Feb 2022 911008.60677169 0.64 8.01
Mar 2022 919441.1758176616 0.93 8.23
Apr 2022 929401.0717453113 1.08 8.61
May 2022 939780.2226718894 1.12 9.22
Jun 2022 950674.0344716638 1.16 9.69
Jul 2022 957707.5701542329 0.74 9.74
Aug 2022 961252.2127136666 0.37 9.32
Sep 2022 958943.3366441786 -0.24 8.41
Oct 2022 956892.3452153535 -0.21 7.59
Nov 2022 955772.9479707144 -0.12 6.82
Dec 2022 954795.4374070951 -0.10 6.10
Jan 2023 950792.8085248782 -0.42 5.04
Feb 2023 946757.7041103354 -0.42 3.92
Mar 2023 944531.7171695487 -0.23 2.73
Apr 2023 948524.3664437345 0.42 2.06
May 2023 953627.4063254329 0.54 1.47
Jun 2023 961535.8679244365 0.83 1.14
Jul 2023 968866.6008106818 0.76 1.17
Aug 2023 976535.4765590909 0.79 1.59
Sep 2023 982562.8542765713 0.62 2.46
Oct 2023 988894.3195161913 0.64 3.34
Nov 2023 995641.0791421329 0.68 4.17
Dec 2023 1003800.7666922578 0.82 5.13
Jan 2024 1010820.0283295378 0.70 6.31
Feb 2024 1017108.9095981506 0.62 7.43
Mar 2024 1025590.9836054767 0.83 8.58
Apr 2024 1037716.5581519492 1.18 9.40
May 2024 1051604.076616717 1.34 10.27
Jun 2024 1062638.2250410204 1.05 10.52
Jul 2024 1070900.3135457968 0.78 10.53
Aug 2024 1078670.1505280621 0.73 10.46
Sep 2024 1086108.729426303 0.69 10.54
Oct 2024 1091226.2731091809 0.47 10.35
Nov 2024 1092760.9813533856 0.14 9.76
Dec 2024 1092117.8948695285 -0.06 8.80
Jan 2025 1093014.0242029892 0.08 8.13
Feb 2025 1096174.3560952174 0.29 7.77
Mar 2025 1100909.5841198834 0.43 7.34
Apr 2025 1107344.7501422383 0.59 6.71
May 2025 1113900.06814815 0.59 5.92
Jun 2025 1120080.6918769043 0.56 5.41
Jul 2025 1123223.7663073484 0.28 4.89
Aug 2025 1123213.7815359335 0.00 4.13
Sep 2025 1122745.440887866 -0.04 3.37
Oct 2025 1124150.0733486507 0.13 3.02
Nov 2025 1127872.0148526866 0.33 3.21
Dec 2025 1133077.0157943144 0.46 3.75
Jan 2026 1139778.7018784788 0.59 4.28
Feb 2026 1146869.9867239557 0.62 4.63