Brecknock Hall

Brecknock Hall is a two-and-a-half-story stone mansion with Renaissance Revival details, located on expansive grounds in Suffolk County. The building features a projecting gable with a cupola on the roof and symmetrical walls of precisely cut stone blocks that give it a solid, formal appearance.

The mansion was built in 1857 by David Gelston Floyd, whose grandfather was a signer of the Declaration of Independence. The estate became an important family residence that reflected the prominence and prosperity of the Floyd family.

The house reflects the lifestyle of a wealthy family from the 1800s through its rooms and furnishings, which still show how people of that era lived and entertained. Walking through the spaces gives a sense of the daily habits and social gatherings that took place within these walls.

The property is open for visits and features both indoor rooms and outdoor spaces to explore across the large grounds. The location is accessible by car and has ample parking available for guests.

The stone blocks used to build the mansion were quarried directly from the north side of the property and hauled by oxen during construction. This local sourcing of materials means the house is literally made from the land it stands upon.

Location: New York

Inception: 1857

Architectural style: Renaissance Revival architecture

GPS coordinates: 41.11667,-72.36194

Latest update: December 14, 2025 18:16