11749
Islandia, New York.
Islandia, Suffolk County, NY · New York-Newark-Jersey City, NY-NJ-PA metro · population 3,600
to buy the typical home at today's mortgage rate — +$2,123 (+168%) since Jan 2020.
- 1 year
- Up $52,885 +9%
- $592,218$645,103 since Sep 2025
- 5 years
- Up $229,354 +55%
- $415,750$645,103 since Sep 2021
Monthly payment to buy the typical home
Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.
- 11749$3,386
- United States$1,922
At the last five years' pace, a typical home here doubles in price every 8 years.
Typical home values in zip 11749 rose 8.9% over the past year — faster than the nation's +1.2%.
Zillow also publishes an index for the city itself: Islandia, NY — measured over the city limits, which is a different area from this zip.
Typical home value — 11749
Mid-tier homes, smoothed and seasonally adjusted.
- 11749$645,103
- New York$730,949
- United States$366,157
Within 20 miles
Showing 30 of 81 zips in range — sorting picks from all 81.
| Miles sorted ascending, activate to sort descending | Zip activate to sort by Zip | City activate to sort by City | Population activate to sort by Population | Rent activate to sort by Rent | Home value activate to sort by Home value |
|---|---|---|---|---|---|
| 2.1 | 11722 | Central Islip | 39,033 | $2,898 | $586,598 |
| 2.4 | 11788 | Hauppauge | 17,374 | $3,078 | $800,641 |
| 2.9 | 11779 | Ronkonkoma | 38,206 | $3,019 | $650,585 |
| 2.9 | 11767 | Nesconset | 14,964 | — | $782,740 |
| 3.3 | 11716 | Bohemia | 9,659 | — | $726,616 |
| 3.4 | 11752 | Islip Terrace | 9,204 | — | $668,462 |
| 3.8 | 11787 | Smithtown | 34,499 | $3,300 | $819,890 |
| 4.5 | 11755 | Lake Grove | 12,144 | $2,320 | $732,915 |
| 4.5 | 11717 | Brentwood | — | — | $638,272 |
| 5.3 | 11769 | Oakdale | 8,935 | — | $728,281 |
| 5.3 | 11741 | Holbrook | 26,667 | $2,818 | $683,012 |
| 5.6 | 11730 | East Islip | 14,247 | — | $739,667 |
| 5.8 | 11751 | Islip | 13,726 | — | $674,933 |
| 5.9 | 11780 | Saint James | 15,018 | $2,498 | $855,486 |
| 6.2 | 11725 | Commack | 29,073 | $5,550 | $818,583 |
| 6.4 | 11720 | Centereach | 29,292 | $3,481 | $656,611 |
| 6.5 | 11796 | West Sayville | 3,560 | — | $712,281 |
| 6.7 | 11739 | Great River | 1,225 | — | $1,101,598 |
| 6.7 | 11782 | Sayville | 14,405 | — | $779,067 |
| 6.7 | 11742 | Holtsville | 13,202 | — | $656,639 |
| 6.9 | 11754 | Kings Park | 17,565 | — | $759,396 |
| 7.3 | 11738 | Farmingville | 18,877 | $3,748 | $659,347 |
| 7.3 | 11790 | Stony Brook | 21,074 | $4,012 | $792,099 |
| 7.4 | 11705 | Bayport | 8,284 | — | $786,926 |
| 7.8 | 11718 | Brightwaters | 3,179 | — | $847,745 |
| 7.9 | 11706 | Bay Shore | 68,976 | $3,304 | $657,075 |
| 8.0 | 11784 | Selden | 26,244 | — | $603,659 |
| 8.1 | 11715 | Blue Point | 3,936 | — | $714,218 |
| 8.5 | 11729 | Deer Park | 27,231 | $2,404 | $683,434 |
| 8.6 | 11731 | East Northport | 29,999 | $2,417 | $812,017 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.