Zip lookup · NY

11730
East Islip, New York.

East Islip, Suffolk County, NY · New York-Newark-Jersey City, NY-NJ-PA metro · population 14,247

What it costs per month · 11730 $3,882/mo

to buy the typical home at today's mortgage rate — +$2,107 (+119%) since Jan 2020.

What the home itself did
1 year
Up $63,708 +9%
$675,960$739,667 since Sep 2025
5 years
Up $173,239 +31%
$566,428$739,667 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.

$1,000 $2,000 $3,000 $4,000 2002 2006 2010 2014 2018 2022 2026 11730 $3,882 United States $1,922
$1,000 $2,000 $3,000 $4,000 2002 2010 2018 2026
  • 11730$3,882
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 13 years.

Typical home values in zip 11730 rose 9.4% over the past year — faster than the nation's +1.2%.

Zillow also publishes an index for the city itself: East Islip, NY — measured over the city limits, which is a different area from this zip.

Typical home value $739,667 as of Sep 2026
+9.4%year on year

Typical home value — 11730

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 2018 2020 2022 2024 2026 11730 $739,667 New York $730,949 United States $366,157
$250,000 $500,000 $750,000 2018 2022 2026
  • 11730$739,667
  • New York$730,949
  • United States$366,157

Within 20 miles

Showing 30 of 80 zips in range — sorting picks from all 80.

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
1.6 11751 Islip 13,726 — $674,933
1.6 11739 Great River 1,225 — $1,101,598
2.2 11752 Islip Terrace 9,204 — $668,462
3.0 11769 Oakdale 8,935 — $728,281
3.3 11706 Bay Shore 68,976 $3,304 $657,075
4.0 11722 Central Islip 39,033 $2,898 $586,598
4.2 11718 Brightwaters 3,179 — $847,745
4.3 11716 Bohemia 9,659 — $726,616
4.4 11796 West Sayville 3,560 — $712,281
5.3 11717 Brentwood — — $638,272
5.5 11782 Sayville 14,405 — $779,067
5.6 11749 Islandia 3,600 — $645,103
5.8 11770 Ocean Beach 77 — $1,435,123
6.1 11795 West Islip 25,379 — $762,571
6.5 11788 Hauppauge 17,374 $3,078 $800,641
6.9 11705 Bayport 8,284 — $786,926
6.9 11779 Ronkonkoma 38,206 $3,019 $650,585
7.4 11703 North Babylon 17,187 — $670,108
7.6 11729 Deer Park 27,231 $2,404 $683,434
7.6 11741 Holbrook 26,667 $2,818 $683,012
8.0 11715 Blue Point 3,936 — $714,218
8.4 11767 Nesconset 14,964 — $782,740
8.8 11787 Smithtown 34,499 $3,300 $819,890
9.2 11704 West Babylon 40,706 $2,986 $661,604
9.3 11725 Commack 29,073 $5,550 $818,583
9.4 11742 Holtsville 13,202 — $656,639
9.6 11702 Babylon 13,909 $3,050 $753,880
9.7 11755 Lake Grove 12,144 $2,320 $732,915
10.1 11798 Wyandanch — — $595,106
10.2 11757 Lindenhurst 44,413 $2,942 $650,002

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.