National Park Service LogoU.S. Department of the InteriorNational Park ServiceNational Park Service
National Park Service:  U.S. Department of the InteriorNational Park Service Arrowhead
Fire Island National SeashoreWilliam Floyd Estate manor house and outbuildings among trees in full summer foliage.
view map
text size:largestlargernormal
printer friendly
Fire Island National Seashore
Historic William Floyd Estate Grounds
 

The Land at Mastic

This Floyd family originated in Brecknockshire, Wales. The founder of the family in America, Richard Floyd (ca. 1620-1690), first appeared in American records in the late 1660s as a leading landowner on the North Shore of Long Island, first in Huntington, then in Setauket.

A half-century later, in 1718, his son Richard Floyd II (1665-1738), bought over 4,400 acres of property from William "Tangier" Smith of the Manor of Saint George. The property stretched six miles north from Moriches Bay and approximately one mile west from the Mastic or Forge River. This property was given to Richard II's youngest son Nicoll.

The first Floyd to live on the estate, Richard II's son Nicoll Floyd constructed the first portion of the "Old Mastic House" in 1724. He developed the land into a prosperous plantation, using both slave and free laborers to raise grain, flax, sheep, and cattle.

 

 
Historic map of Town of Brookhaven, showing William Floyd Estate.
A Map of the Town of Brookhaven, made in October and November, 1797, showing property owned by the Floyd family.

The next three generation of Floyd’s continued to operate the plantation and kept the land intact until the 1870s.

The family’s business interests shifted from agriculture and other activities centered in the New York City area.

During this time approximately 2,200 acres of the property had been sold. In 1881, the remaining 2,200 acres was divided among five brothers and sisters, four of whom used their property for summer homes and winter hunting trips.

 
Current map of William Floyd Estate property.
Today, the "Home Neck" portion of the Estate, approximately 613 acres, is called the William Floyd Estate and the property is managed by the National Park Service.
Portrait image of General William Floyd standing on lawn in front of his manor house.
William Floyd
Revolutionary War General William Floyd signed the Declaration of Independence
more...
Small group of students listen intently to park ranger conducting tour inside William Floyd Estate house.
"Old Mastic House" Tour
Discover 250 years of history on a 1-hour, 25-room guided tour at the William Floyd Estate.
more...
Three hard-bound books and portraits from the late 1800s are lined up on a dark table.  

Did You Know?
The Floyd family left to the National Park Service more than 3,000 books from their family's personal library. A number of books were written by descendants of William Floyd, who lived in the house at "Old Mastic."
more...

Last Updated: February 11, 2007 at 13:04 EST