Zip Code: 11749 (Islandia, NY) - Trend of Median House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price for the 11749 Zip Code in February 2026 was $669,250. The month over month percentage change (MoM) was -0.0287%, and the year over year percentage change (YoY) was 0.09%.

You can see similar for other New York Zip Codes, and for New York.

The chart below shows the trend of the median house listing price in the 11749 zip code. The table below shows the trend of the median house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 11749 - Trend of Median House Listing Price ($)
Zip Code: 11749 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 282400
Sep 2016 290247
Oct 2016 283223
Nov 2016 289995
Dec 2016 302500
Jan 2017 328000
Feb 2017 316225
Mar 2017 297175
Apr 2017 302000
May 2017 302000
Jun 2017 277750
Jul 2017 277750
Aug 2017 279900 0.0077 -0.0089
Sep 2017 288225 0.0297 -0.007
Oct 2017 279900 -0.0289 -0.0117
Nov 2017 246700 -0.1186 -0.1493
Dec 2017 236700 -0.0405 -0.2175
Jan 2018 279900 0.1825 -0.1466
Feb 2018 301725 0.078 -0.0459
Mar 2018 279000 -0.0753 -0.0612
Apr 2018 279900 0.0032 -0.0732
May 2018 279900 0.0 -0.0732
Jun 2018 274225 -0.0203 -0.0127
Jul 2018 307500 0.1213 0.1071
Aug 2018 313250 0.0187 0.1191
Sep 2018 299995 -0.0423 0.0408
Oct 2018 299990 0.0 0.0718
Nov 2018 299900 -0.0003 0.2156
Dec 2018 319000 0.0637 0.3477
Jan 2019 299000 -0.0627 0.0682
Feb 2019 321950 0.0768 0.067
Mar 2019 311750 -0.0317 0.1174
Apr 2019 310714 -0.0033 0.1101
May 2019 323000 0.0395 0.154
Jun 2019 322000 -0.0031 0.1742
Jul 2019 347000 0.0776 0.1285
Aug 2019 359000 0.0346 0.1461
Sep 2019 344155 -0.0414 0.1472
Oct 2019 347386 0.0094 0.158
Nov 2019 349541 0.0062 0.1655
Dec 2019 359900 0.0296 0.1282
Jan 2020 329999 -0.0831 0.1037
Feb 2020 337474 0.0227 0.0482
Mar 2020 419000 0.2416 0.344
Apr 2020 401750 -0.0412 0.293
May 2020 369000 -0.0815 0.1424
Jun 2020 375000 0.0163 0.1646
Jul 2020 416500 0.1107 0.2003
Aug 2020 384475 -0.0769 0.071
Sep 2020 449999 0.1704 0.3075
Oct 2020 454997 0.0111 0.3098
Nov 2020 439990 -0.033 0.2588
Dec 2020 445000 0.0114 0.2365
Jan 2021 445000 0.0 0.3485
Feb 2021 602500 0.3539 0.7853
Mar 2021 546500 -0.0929 0.3043
Apr 2021 543000 -0.0064 0.3516
May 2021 462500 -0.1483 0.2534
Jun 2021 484000 0.0465 0.2907
Jul 2021 462500 -0.0444 0.1104
Aug 2021 459999 -0.0054 0.1964
Sep 2021 449500 -0.0228 -0.0011
Oct 2021 458725 0.0205 0.0082
Nov 2021 462500 0.0082 0.0512
Dec 2021 417250 -0.0978 -0.0624
Jan 2022 527000 0.263 0.1843
Feb 2022 434950 -0.1747 -0.2781
Mar 2022 514500 0.1829 -0.0586
Apr 2022 471249 -0.0841 -0.1321
May 2022 460000 -0.0239 -0.0054
Jun 2022 450000 -0.0217 -0.0702
Jul 2022 355700 -0.2096 -0.2309
Aug 2022 482500 0.3565 0.0489
Sep 2022 500000 0.0363 0.1123
Oct 2022 499999 0.0 0.09
Nov 2022 500000 0.0 0.0811
Dec 2022 587000 0.174 0.4068
Jan 2023 599000 0.0204 0.1366
Feb 2023 593000 -0.01 0.3634
Mar 2023 593000 0.0 0.1526
Apr 2023 598999 0.0101 0.2711
May 2023 637000 0.0634 0.3848
Jun 2023 637000 0.0 0.4156
Jul 2023 637000 0.0 0.7908
Aug 2023 624000 -0.0204 0.2933
Sep 2023 619000 -0.008 0.238
Oct 2023 619000 0.0 0.238
Nov 2023 584248 -0.0561 0.1685
Dec 2023 549248 -0.0599 -0.0643
Jan 2024 549000 -0.0005 -0.0835
Feb 2024 536750 -0.0223 -0.0949
Mar 2024 584000 0.088 -0.0152
Apr 2024 549000 -0.0599 -0.0835
May 2024 551500 0.0046 -0.1342
Jun 2024 622750 0.1292 -0.0224
Jul 2024 624000 0.002 -0.0204
Aug 2024 621500 -0.004 -0.004
Sep 2024 619000 -0.004 0.0
Oct 2024 649625 0.0495 0.0495
Nov 2024 661000 0.0175 0.1314
Dec 2024 642000 -0.0287 0.1689
Jan 2025 575500 -0.1036 0.0483
Feb 2025 622250 0.0812 0.1593
Mar 2025 614000 -0.0133 0.0514
Apr 2025 629000 0.0244 0.1457
May 2025 594000 -0.0556 0.0771
Jun 2025 639000 0.0758 0.0261
Jul 2025 666500 0.043 0.0681
Aug 2025 674000 0.0113 0.0845
Sep 2025 700000 0.0386 0.1309
Oct 2025 694975 -0.0072 0.0698
Nov 2025 684500 -0.0151 0.0356
Dec 2025 670000 -0.0212 0.0436
Jan 2026 689000 0.0284 0.1972
Feb 2026 689000 0.0 0.1073
Mar 2026 669250 -0.0287 0.09