Cedarmere-Clayton Estates

Cedarmere-Clayton Estates are two historic properties with Colonial Revival architecture situated along Bryant Avenue in Roslyn Harbor. Both houses feature gardens, ponds, and outbuildings that comprise the original residential complexes.

Writer William Cullen Bryant acquired Cedarmere in 1843 and extensively remodeled an earlier house on the property. Clayton was later built by a prominent family and reflects how architectural styles evolved in the region over time.

The estates reflect how wealthy families lived and designed their homes on Long Island's North Shore in the early 20th century. The preserved rooms offer insight into residential life during that era.

Clayton operates as an art museum featuring rotating exhibitions, while Cedarmere functions as a historic house museum with period furnishings. Nassau County Parks manages both properties and offers guided tours and cultural programs throughout the year.

A Gothic Revival-style building from 1862 on the Cedarmere grounds displays the initials WCB in its main window. This small structure originally drew water from a spring to supply the estate.

Location: Roslyn Harbor

Architects: Ogden Codman, Jr.

Architectural style: Colonial Revival architecture

Address: Bryant Avenue and Northern Boulevard

GPS coordinates: 40.81111,-73.64583

Latest update: December 11, 2025 18:08