Greenlawn, NY

View of Greenlawn, NY
Population
15,210
U.S. Census American Community Survey 5-Year · 2024
Elevation
222 ft
USGS GNIS community points and 3DEP elevation · GNIS 2026-07-06; USGS 3DEP sampled 2026-07-23
Median Home Value
$630,800
U.S. Census American Community Survey 5-Year · 2024
Median Income
$164,427
U.S. Census American Community Survey 5-Year · 2024
General Quality
Overall rating out of 100

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About Greenlawn

Greenlawn is a relaxed North Shore hamlet that feels like a classic small town, centered around a lively stretch of Broadway near Pulaski Road. The area has a distinct downtown core where the train station, local delis, pizzerias, the firehouse, and the library all sit within a few blocks of each other. Quiet, tree-lined residential streets fan out from this center, offering a mix of walkable neighborhood homes and quieter properties on generous lots. For city commuters, the Long Island Rail Road station on the Port Jefferson Branch provides a dependable ride into Penn Station and Grand Central, usually clocking in around an hour and fifteen minutes.

The hamlet's past is closely tied to agriculture and the incredible life of Samuel Ballton. Born into slavery in Virginia, Ballton escaped during the Civil War, served in the Union Army, and settled in Greenlawn in 1873. He started as a tenant farmer before growing into a prominent agricultural agent and builder, earning the title "Pickle King" after producing roughly 1.5 million pickling cucumbers in a single season. Ballton went on to subdivide land and construct many historic homes near the railroad. Greenlawn celebrates this heritage every September at the annual Pickle Festival at John Gardiner Farm, drawing big crowds for farm tours, artisan craft booths, and local food.

Neighborhood gatherings naturally center around a few key community spaces. Greenlawn Park stays busy with youth sports, an updated playground, and a popular 9,200-square-foot skate park open to skateboards, scooters, and bikes. Down on Broadway, Harborfields Public Library operates out of a handsome former schoolhouse, offering book clubs, kids' programs, and Studio31, a reservable recording space for local podcasters and musicians. Families often move here specifically for the top-rated Harborfields Central School District, which gives the town a strong, connected identity through school athletics and local events.

Another staple of local tradition is the Labor Day weekend Fireman's Fair, featuring a kickoff parade down Broadway along with carnival rides, games, and food behind fire headquarters. The residential market is made up mostly of single-family homes, with a broad selection of mid-century ranches, split-levels, and updated colonials. While housing costs and property taxes are typical for Suffolk County's North Shore, Greenlawn gives buyers a relaxed, down-to-earth vibe with quick access to harborfront dining in nearby Northport and the bustling restaurant scene in downtown Huntington.

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