Explore Belle Terre, New York, with this interactive street and satellite map.
| City | Belle Terre |
| State | New York (NY) |
| County | Suffolk County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.959821 |
| Longitude | -73.067884 |
| Population | 808 |
| Density | 352.5 /km² |
| Incorporated | Yes |
| ZIP Code | 11777 |
| Area Code | 516 |
| County Seat | Riverhead |
| School District | Port Jefferson Union Free School District |
Belle Terre occupies a dramatic promontory where the land gives way to the restless salt air of Port Jefferson Harbor. It lies 2.2 miles west-northwest of Mount Sinai, NY (from Mount Sinai, NY: bearing 294°T), and is situated 10.0 miles northeast of Smithtown. High bluffs define the perimeter, their sandy faces worn by the persistence of tides that seem to hold the quietude of the shoreline in a state of suspended anticipation. Below these heights, the terrain drops away into the shadowed quiet of Crystal Brook Hollow, a verdant crease in the landscape that offers a cooler, sheltered respite from the salt-heavy winds. The natural topography is preserved with a deliberate hand, particularly within the wooded expanse of BELLE TERRE VILLAGE OF(PARK) Land, where the dense canopy obscures the distant, faint silhouette of the Appalachian Mountains, which remain a mere suggestion on the horizon.
Belle Terre maintains a character of sequestered privacy, its history rooted in the transformation of grand, early twentieth-century estates into a residential enclave that values the preservation of its wooded privacy. The local economy is defined by the quiet rhythm of its inhabitants, who reside in a landscape largely untouched by the commerce of the nearby harbor, focusing instead on the stewardship of the cliffs and the intricate ecology of the coast. While the bustling maritime activity of Port Jefferson Harbor dictates the pace of the surrounding region, Belle Terre remains an outlier of stillness, its residents looking out toward the water rather than engaging in the industrial currents of the shore. Life here is measured by the changing light upon the bluffs and the seasonal cycles that animate the local woodland, far removed from the pressures of the mainland, yet connected to the broader geography by the persistent, subtle influence of the sea.
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This page provides an embedded street and satellite map of Belle Terre, New York. Coordinates: 40.959821, -73.067884. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Belle Terre includes the ZIP code (11777), telephone area code (516), county seat of Suffolk County (Riverhead), and school district assignment (Port Jefferson Union Free School District).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |