The area known as The Brookville’s includes the incorporated villages of Brookville, Old Brookville and Upper Brookville. The Brookville’s are located just west of The Roslyn’s and northeast of Jericho. These villages are distinguished by stately homes on 2-5 acre parcels of land.
The geographic Village of Brookville was formed in two stages. When the village was incorporated in 1931, it consisted of a long, narrow tract of land that was centered along Cedar Swamp Road (Route 107). In the 1950s, the northern portion of the unincorporated area then known as Wheatley Hills was annexed and incorporated into the village, approximately doubling the village's area to its present 2,650 acres.
When the town of Oyster Bay purchased what is now Brookville from the Matinecocks in the mid-17th century, the area was known as Suco's Wigwam. Most pioneers were English, many of them Quakers. They were soon joined by Dutchsettlers from western Long Island, who called the surrounding area Wolver Hollow, apparently because wolves gathered at spring-fed Shoo Brook to drink. For most of the 19th century, the village was called Tappentown after a prominent family. Brookville became the preferred name after the Civil War and was used on 1873 maps.