11787
Smithtown, New York.
Smithtown, Suffolk County, NY · New York-Newark-Jersey City, NY-NJ-PA metro · population 34,499
to buy the typical home at today's mortgage rate — +$2,422 (+129%) since Jan 2020.
- 1 year
- Up $52,588 +7%
- $767,302$819,890 since Sep 2025
- 5 years
- Up $220,395 +37%
- $599,495$819,890 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.
- 11787$4,303
- 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 11787 rose 6.9% over the past year — faster than the nation's +1.2%.
Zillow also publishes an index for the city itself: Smithtown, NY — measured over the city limits, which is a different area from this zip.
Asking rent — 11787
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 — 11787
Mid-tier homes, smoothed and seasonally adjusted.
- 11787$819,890
- 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 | 11788 | Hauppauge | 17,374 | $3,078 | $800,641 |
| 3.0 | 11754 | Kings Park | 17,565 | — | $759,396 |
| 3.5 | 11780 | Saint James | 15,018 | $2,498 | $855,486 |
| 3.5 | 11767 | Nesconset | 14,964 | — | $782,740 |
| 3.8 | 11725 | Commack | 29,073 | $5,550 | $818,583 |
| 3.8 | 11749 | Islandia | 3,600 | — | $645,103 |
| 4.9 | 11722 | Central Islip | 39,033 | $2,898 | $586,598 |
| 4.9 | 11755 | Lake Grove | 12,144 | $2,320 | $732,915 |
| 5.3 | 11717 | Brentwood | — | — | $638,272 |
| 5.6 | 11731 | East Northport | 29,999 | $2,417 | $812,017 |
| 5.7 | 11790 | Stony Brook | 21,074 | $4,012 | $792,099 |
| 5.7 | 11779 | Ronkonkoma | 38,206 | $3,019 | $650,585 |
| 6.8 | 11720 | Centereach | 29,292 | $3,481 | $656,611 |
| 6.9 | 11752 | Islip Terrace | 9,204 | — | $668,462 |
| 7.2 | 11716 | Bohemia | 9,659 | — | $726,616 |
| 7.2 | 11768 | Northport | 22,030 | $3,747 | $1,022,471 |
| 7.9 | 11740 | Greenlawn | 10,127 | — | $886,145 |
| 8.0 | 11733 | East Setauket | 17,752 | $4,325 | $874,194 |
| 8.3 | 11746 | Huntington Station | 65,747 | $3,217 | $827,813 |
| 8.4 | 11741 | Holbrook | 26,667 | $2,818 | $683,012 |
| 8.5 | 11751 | Islip | 13,726 | — | $674,933 |
| 8.5 | 11729 | Deer Park | 27,231 | $2,404 | $683,434 |
| 8.8 | 11721 | Centerport | 6,426 | — | $961,887 |
| 8.8 | 11730 | East Islip | 14,247 | — | $739,667 |
| 8.9 | 11784 | Selden | 26,244 | — | $603,659 |
| 9.1 | 11769 | Oakdale | 8,935 | — | $728,281 |
| 9.1 | 11738 | Farmingville | 18,877 | $3,748 | $659,347 |
| 9.3 | 11742 | Holtsville | 13,202 | — | $656,639 |
| 9.6 | 11776 | Port Jefferson Station | 22,808 | $3,140 | $632,701 |
| 9.7 | 11718 | Brightwaters | 3,179 | — | $847,745 |
Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.