Zip lookup · NY

11740
Greenlawn, New York.

Greenlawn, Suffolk County, NY · New York-Newark-Jersey City, NY-NJ-PA metro · population 10,127

What it costs per month · 11740 $4,651/mo

to buy the typical home at today's mortgage rate — +$2,600 (+127%) since Jan 2020.

What the home itself did
1 year
Up $32,296 +4%
$853,849$886,145 since Sep 2025
5 years
Up $236,193 +36%
$649,952$886,145 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 11740 $4,651 United States $1,922
$1,000 $2,000 $3,000 $4,000 2002 2010 2018 2026
  • 11740$4,651
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 11 years.

Typical home values in zip 11740 rose 3.8% over the past year — faster than the nation's +1.2%.

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

Typical home value $886,145 as of Sep 2026
+3.8%year on year

Typical home value — 11740

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 $800,000 2018 2020 2022 2024 2026 11740 $886,145 New York $730,949 United States $366,157
$200,000 $400,000 $600,000 $800,000 2018 2022 2026
  • 11740$886,145
  • New York$730,949
  • United States$366,157

Within 20 miles

Showing 30 of 119 zips in range — sorting picks from all 119.

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
2.0 11721 Centerport 6,426 — $961,887
2.3 11731 East Northport 29,999 $2,417 $812,017
3.5 11746 Huntington Station 65,747 $3,217 $827,813
3.6 11743 Huntington 43,490 $3,870 $964,627
3.6 11768 Northport 22,030 $3,747 $1,022,471
4.5 11725 Commack 29,073 $5,550 $818,583
4.8 11724 Cold Spring Harbor 3,073 — $1,893,480
6.1 11754 Kings Park 17,565 — $759,396
6.2 11747 Melville 20,513 $4,000 $950,751
6.6 11797 Woodbury 9,402 $3,466 $1,569,904
7.4 11729 Deer Park 27,231 $2,404 $683,434
7.8 11791 Syosset 25,520 $5,250 $1,224,454
7.9 11798 Wyandanch — — $595,106
7.9 11787 Smithtown 34,499 $3,300 $819,890
8.0 11717 Brentwood — — $638,272
8.2 11803 Plainview 29,713 $4,902 $991,019
8.4 11788 Hauppauge 17,374 $3,078 $800,641
8.6 11771 Oyster Bay 10,908 — $1,350,407
8.9 11804 Old Bethpage 4,835 — $1,027,159
9.3 11703 North Babylon 17,187 — $670,108
9.4 11732 East Norwich 3,228 — $1,032,637
10.0 11735 Farmingdale 32,028 $2,585 $742,746
10.2 11780 Saint James 15,018 $2,498 $855,486
10.3 11722 Central Islip 39,033 $2,898 $586,598
10.3 11704 West Babylon 40,706 $2,986 $661,604
10.4 11765 Mill Neck 683 — $2,829,194
10.7 11714 Bethpage 22,695 $2,400 $785,545
10.7 11749 Islandia 3,600 — $645,103
10.8 11753 Jericho 12,435 $5,650 $1,317,464
10.8 11709 Bayville 6,744 — $859,890

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