Woolworth Estate is a historic estate located at Glen Cove in Nassau County, New York. It was designed in 1916 by noted architect C. P. H. Gilbert (1861–1952) for Frank Winfield Woolworth (1852–1919). The estate consists of the main residence, known as Winfield Hall; a large garage with remodeled living quarters; a main entrance arch; two greenhouses; and various landscape features including a tea house.Winfield HallWhen his current home was destroyed by a mysterious fire, Woolworth immediately went to work on building Winfield Hall, the plans for which, serendipitously, were already drawn. With walls and pillars of marble, the house ended up costing nine million dollars, the grand staircase alone costing two million dollars.The house is an Italian Renaissance style, marble covered residence with a five bay wide central mass and flanking four bay wide wings. It features a one bay central entrance portico and flat roof. After the Woolworths moved on, the house sat empty for years, and was purchased in 1929 by the wife of Richard S. Reynolds, of the R.S. Reynolds Metal Company fame. After her tenure, the house became the Grace Downs Academy, a business school for young ladies, then was purchased by Martin Carey, brother to former Governor Hugh Carey of New York.It was listed on the National Register of Historic Places in 1979.
