Zip lookup · NY

11766
Mount Sinai, New York.

Mount Sinai, Suffolk County, NY · New York-Newark-Jersey City, NY-NJ-PA metro · population 10,750

What it costs per month · 11766 $4,051/mo

to buy the typical home at today's mortgage rate — +$2,238 (+123%) since Jan 2020.

What the home itself did
1 year
Up $46,999 +6%
$724,833$771,832 since Sep 2025
5 years
Up $190,908 +33%
$580,924$771,832 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 11766 $4,051 United States $1,922
$1,000 $2,000 $3,000 $4,000 2002 2010 2018 2026
  • 11766$4,051
  • 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 11766 rose 6.5% over the past year — faster than the nation's +1.2%.

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

Typical home value $771,832 as of Sep 2026
+6.5%year on year

Typical home value — 11766

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $400,000 $600,000 $800,000 2018 2020 2022 2024 2026 11766 $771,832 New York $730,949 United States $366,157
$200,000 $400,000 $600,000 $800,000 2018 2022 2026
  • 11766$771,832
  • New York$730,949
  • United States$366,157

Within 20 miles

Showing 30 of 69 zips in range — sorting picks from all 69.

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 11764 Miller Place 12,551 — $738,186
2.2 11776 Port Jefferson Station 22,808 $3,140 $632,701
2.7 11777 Port Jefferson 9,396 $3,229 $795,854
2.8 11789 Sound Beach 7,369 — $532,651
3.9 11727 Coram 28,495 $3,092 $570,058
4.5 11778 Rocky Point 12,390 — $552,028
4.6 11733 East Setauket 17,752 $4,325 $874,194
4.9 11784 Selden 26,244 — $603,659
4.9 11953 Middle Island 12,846 $2,862 $510,354
5.7 11720 Centereach 29,292 $3,481 $656,611
6.1 11790 Stony Brook 21,074 $4,012 $792,099
6.7 11786 Shoreham 6,459 — $768,954
6.9 11738 Farmingville 18,877 $3,748 $659,347
7.2 11961 Ridge 12,315 $2,650 $517,166
7.5 11755 Lake Grove 12,144 $2,320 $732,915
7.9 11763 Medford 29,973 $2,806 $615,510
8.5 11780 Saint James 15,018 $2,498 $855,486
8.7 11980 Yaphank 5,855 $3,614 $562,205
8.8 11742 Holtsville 13,202 — $656,639
9.2 11767 Nesconset 14,964 — $782,740
9.8 11792 Wading River 8,904 — $757,226
10.0 11779 Ronkonkoma 38,206 $3,019 $650,585
10.2 11741 Holbrook 26,667 $2,818 $683,012
11.6 11713 Bellport 9,218 — $627,102
11.7 11787 Smithtown 34,499 $3,300 $819,890
11.9 11967 Shirley 27,975 — $548,153
12.0 11749 Islandia 3,600 — $645,103
12.1 11719 Brookhaven 3,235 — $716,413
12.2 11772 Patchogue 45,023 $2,726 $602,362
12.3 11949 Manorville 14,563 $2,450 $724,607

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