Zip Code: 11749 (Islandia, 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 11749 Zip Code (Islandia, New York) in February 2026 was $620,438.146. The month over month percentage change (MoM) was 0.93%, and the year over year percentage change (YoY) was 10.12%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 11749 zip code (Islandia, New York). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 11749 zip code (Islandia, 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: 11749 (Islandia, New York) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 11749 (Islandia, New York) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 248002.5468477242 -0.30 1.34
Feb 2015 246812.8990723586 -0.48 1.53
Mar 2015 246787.09476473322 -0.01 1.28
Apr 2015 247032.60966646438 0.10 1.30
May 2015 248654.92500780523 0.66 1.78
Jun 2015 250406.71911588227 0.71 2.84
Jul 2015 252757.32436197507 0.94 3.31
Aug 2015 254668.70267889308 0.76 3.52
Sep 2015 256773.9993852248 0.83 3.72
Oct 2015 258967.42842247584 0.85 4.30
Nov 2015 260508.11244219923 0.60 4.68
Dec 2015 260389.66989725098 -0.04 4.68
Jan 2016 259514.9422241184 -0.34 4.64
Feb 2016 258368.96666087586 -0.44 4.68
Mar 2016 258356.55189226416 0.00 4.69
Apr 2016 260069.8850583445 0.66 5.28
May 2016 262922.18583061645 1.10 5.74
Jun 2016 266079.54559774784 1.20 6.26
Jul 2016 267718.2941323802 0.62 5.92
Aug 2016 268024.2839153342 0.11 5.24
Sep 2016 267291.0633373055 -0.27 4.10
Oct 2016 266516.23831008683 -0.29 2.92
Nov 2016 266943.3031314094 0.16 2.47
Dec 2016 269296.2176251515 0.88 3.42
Jan 2017 271943.64512888313 0.98 4.79
Feb 2017 274071.1357205025 0.78 6.08
Mar 2017 276494.76847401226 0.88 7.02
Apr 2017 279785.90295626706 1.19 7.58
May 2017 282544.11720331124 0.99 7.46
Jun 2017 283859.8805187996 0.47 6.68
Jul 2017 284287.6647646432 0.15 6.19
Aug 2017 286246.96720295865 0.69 6.80
Sep 2017 288207.668865275 0.69 7.83
Oct 2017 290701.1734639518 0.87 9.07
Nov 2017 291762.44781494135 0.37 9.30
Dec 2017 292558.51345051633 0.27 8.64
Jan 2018 290450.00458378374 -0.72 6.81
Feb 2018 287042.3662008871 -1.17 4.73
Mar 2018 284289.5933250612 -0.96 2.82
Apr 2018 285437.0918627358 0.40 2.02
May 2018 289934.7131930902 1.58 2.62
Jun 2018 295414.75124260224 1.89 4.07
Jul 2018 300721.89518931415 1.80 5.78
Aug 2018 304319.2461648179 1.20 6.31
Sep 2018 306869.12336859177 0.84 6.48
Oct 2018 308530.6575564106 0.54 6.13
Nov 2018 311224.07813759346 0.87 6.67
Dec 2018 314304.26589972264 0.99 7.43
Jan 2019 317929.3837866247 1.15 9.46
Feb 2019 321961.4364738553 1.27 12.17
Mar 2019 326416.6883509213 1.38 14.82
Apr 2019 330268.1080190993 1.18 15.71
May 2019 332301.8098296291 0.62 14.61
Jun 2019 333666.84221052343 0.41 12.95
Jul 2019 335103.8190304595 0.43 11.43
Aug 2019 337236.7540800012 0.64 10.82
Sep 2019 338223.5239798338 0.29 10.22
Oct 2019 338586.9912529366 0.11 9.74
Nov 2019 339286.3579007934 0.21 9.02
Dec 2019 341313.5733023446 0.60 8.59
Jan 2020 345039.0778478167 1.09 8.53
Feb 2020 348933.32623818767 1.13 8.38
Mar 2020 353044.26288151817 1.18 8.16
Apr 2020 356397.765277322 0.95 7.91
May 2020 359540.37436159264 0.88 8.20
Jun 2020 360495.2552205753 0.27 8.04
Jul 2020 359442.1508815582 -0.29 7.26
Aug 2020 356377.82927861135 -0.85 5.68
Sep 2020 354495.6701905811 -0.53 4.81
Oct 2020 355270.09093584836 0.22 4.93
Nov 2020 358787.01857778284 0.99 5.75
Dec 2020 364285.28646131203 1.53 6.73
Jan 2021 369720.7417535035 1.49 7.15
Feb 2021 377171.9668941057 2.02 8.09
Mar 2021 385427.6254325928 2.19 9.17
Apr 2021 393465.2310382556 2.09 10.40
May 2021 398987.45648692147 1.40 10.97
Jun 2021 403544.49545019725 1.14 11.94
Jul 2021 407896.18604750675 1.08 13.48
Aug 2021 411980.97329427424 1.00 15.60
Sep 2021 414354.8076078571 0.58 16.89
Oct 2021 416047.4183216348 0.41 17.11
Nov 2021 418132.5782541935 0.50 16.54
Dec 2021 421819.5978197443 0.88 15.79
Jan 2022 425821.2607552125 0.95 15.17
Feb 2022 430637.86109654605 1.13 14.18
Mar 2022 435108.82147210324 1.04 12.89
Apr 2022 440250.2865709262 1.18 11.89
May 2022 444801.7721732837 1.03 11.48
Jun 2022 449127.8560157554 0.97 11.30
Jul 2022 452409.25055637705 0.73 10.91
Aug 2022 453714.82883666136 0.29 10.13
Sep 2022 453067.9163583556 -0.14 9.34
Oct 2022 450656.0954198676 -0.53 8.32
Nov 2022 448033.3520677092 -0.58 7.15
Dec 2022 444783.3200068626 -0.72 5.44
Jan 2023 444420.4702134064 -0.08 4.37
Feb 2023 444157.7183948134 -0.06 3.14
Mar 2023 447245.9912603659 0.70 2.79
Apr 2023 450745.73677926743 0.78 2.38
May 2023 454575.4928508546 0.85 2.20
Jun 2023 458586.46055106213 0.88 2.11
Jul 2023 463675.6274616022 1.11 2.49
Aug 2023 470638.57437389274 1.50 3.73
Sep 2023 476244.14344981365 1.19 5.12
Oct 2023 480518.87552557583 0.90 6.63
Nov 2023 484558.0983772478 0.84 8.15
Dec 2023 489733.71947278944 1.07 10.11
Jan 2024 496694.8148610817 1.42 11.76
Feb 2024 505230.65595339955 1.72 13.75
Mar 2024 514289.11642988893 1.79 14.99
Apr 2024 521748.73817530693 1.45 15.75
May 2024 526654.1833342559 0.94 15.86
Jun 2024 530051.9744874755 0.65 15.58
Jul 2024 533326.1490250443 0.62 15.02
Aug 2024 537294.6496303407 0.74 14.16
Sep 2024 542055.2532894673 0.89 13.82
Oct 2024 546815.2712922695 0.88 13.80
Nov 2024 552184.7120709029 0.98 13.96
Dec 2024 556404.4117958766 0.76 13.61
Jan 2025 559653.9859039461 0.58 12.68
Feb 2025 563422.6292144854 0.67 11.52
Mar 2025 567997.4541393984 0.81 10.44
Apr 2025 572397.8777440811 0.78 9.71
May 2025 575779.5111271904 0.59 9.33
Jun 2025 579595.2226039119 0.66 9.35
Jul 2025 584198.3563283244 0.79 9.54
Aug 2025 587328.2948092319 0.54 9.31
Sep 2025 590231.1393378231 0.49 8.89
Oct 2025 594171.477462639 0.67 8.66
Nov 2025 601206.4016465873 1.18 8.88
Dec 2025 608636.7048385456 1.24 9.39
Jan 2026 614699.4946413263 1.00 9.84
Feb 2026 620438.1461210845 0.93 10.12