Zip lookup · NY

11780
Saint James, New York.

Saint James, Suffolk County, NY · New York-Newark-Jersey City, NY-NJ-PA metro · population 15,018

What it costs per month · 11780 $4,490/mo

to buy the typical home at today's mortgage rate — +$2,518 (+128%) since Jan 2020.

What the home itself did
1 year
Up $64,718 +8%
$790,768$855,486 since Sep 2025
5 years
Up $221,044 +35%
$634,442$855,486 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 11780 $4,490 United States $1,922
$1,000 $2,000 $3,000 $4,000 2002 2010 2018 2026
  • 11780$4,490
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 12 years.

Typical home values in zip 11780 rose 8.2% over the past year — faster than the nation's +1.2%.

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

Asking rent $2,498 as of Sep 2026
Typical home value $855,486 as of Sep 2026
+8.2%year on year

Asking rent — 11780

Against the New York-Newark-Jersey City, NY-NJ-PA metro and the national benchmark.

Not enough data to draw this yet.

Typical home value — 11780

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 $800,000 2018 2020 2022 2024 2026 11780 $855,486 New York $730,949 United States $366,157
$200,000 $400,000 $600,000 $800,000 2018 2022 2026
  • 11780$855,486
  • New York$730,949
  • United States$366,157

Within 20 miles

Showing 30 of 84 zips in range — sorting picks from all 84.

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
2.4 11790 Stony Brook 21,074 $4,012 $792,099
3.5 11787 Smithtown 34,499 $3,300 $819,890
3.6 11767 Nesconset 14,964 — $782,740
3.6 11755 Lake Grove 12,144 $2,320 $732,915
4.1 11754 Kings Park 17,565 — $759,396
4.6 11733 East Setauket 17,752 $4,325 $874,194
4.8 11720 Centereach 29,292 $3,481 $656,611
5.6 11788 Hauppauge 17,374 $3,078 $800,641
5.9 11749 Islandia 3,600 — $645,103
6.2 11779 Ronkonkoma 38,206 $3,019 $650,585
6.6 11776 Port Jefferson Station 22,808 $3,140 $632,701
6.8 11725 Commack 29,073 $5,550 $818,583
6.9 11777 Port Jefferson 9,396 $3,229 $795,854
6.9 11784 Selden 26,244 — $603,659
7.7 11722 Central Islip 39,033 $2,898 $586,598
7.9 11738 Farmingville 18,877 $3,748 $659,347
8.0 11731 East Northport 29,999 $2,417 $812,017
8.3 11768 Northport 22,030 $3,747 $1,022,471
8.5 11741 Holbrook 26,667 $2,818 $683,012
8.5 11766 Mount Sinai 10,750 — $771,832
8.6 11717 Brentwood — — $638,272
8.7 11716 Bohemia 9,659 — $726,616
8.7 11727 Coram 28,495 $3,092 $570,058
8.8 11742 Holtsville 13,202 — $656,639
9.3 11752 Islip Terrace 9,204 — $668,462
10.2 11740 Greenlawn 10,127 — $886,145
10.5 11721 Centerport 6,426 — $961,887
10.6 11764 Miller Place 12,551 — $738,186
10.8 11763 Medford 29,973 $2,806 $615,510
10.9 11769 Oakdale 8,935 — $728,281

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