Willowmere, Historic mansion in Roslyn Harbor, New York, US.
The two-and-a-half-story mansion at 435 Bryant Avenue features a five-bay front facade and a gambrel roof, showcasing Colonial Revival architectural elements.
Originally built in 1750, Willowmere underwent a major transformation in 1926 when architects Peabody, Wilson & Brown added a portico and updated its design.
The property gained recognition on July 22, 1999, when it was formally listed in the National Register of Historic Places for its architectural merit.
Located on a 2.5-acre plot in Nassau County, the mansion maintains its historical features while representing the colonial development of Long Island.
Admiral Aaron Ward, who resided at Willowmere from 1851 to 1918, established extensive rose gardens throughout the property during his ownership.
Location: New York
Inception: 1750
GPS coordinates: 40.81528,-73.64667
Latest update: September 23, 2025 14:25
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