Willowmere

Willowmere is a two-and-a-half-story mansion in Roslyn Harbor featuring a five-bay front facade and gambrel roof. The structure displays Colonial Revival architectural elements and sits on approximately 1 acre in Nassau County.

The house was originally built in 1750 and underwent major renovation in 1926 when architects Peabody, Wilson & Brown added a portico and modernized its design. This transformation reflected the architectural trends of the early 20th century.

The name refers to the willow trees and water features that once defined this property. Visitors can observe how the landscape elements shaped the character of this historic residence.

The mansion sits in a quiet residential neighborhood along Bryant Avenue in Roslyn Harbor. Visitors should note that this is a private residence and can only be viewed from the street.

Admiral Aaron Ward, who owned the property from 1851 to 1918, developed extensive rose gardens throughout the grounds. These gardens became a defining feature of the estate's landscape during his long tenure.

Location: New York

Inception: 1750

GPS coordinates: 40.81528,-73.64667

Latest update: December 14, 2025 18:15