Howard Phipps Jr

Howard Phipps Jr., a descendant of Carnegie Steel partner Henry Phipps Jr., is listing his Gold Coast estate in Old Westbury, known as Erchless, for $23 million. The property, at 75 Post Road, features a 16,000-square-foot mansion, four greenhouses, a four-stall carriage barn, a four-stall cow barn with a 17th-century cellar, a super’s house, and a chauffeur’s house, all situated on 92 acres. The U-shaped Georgian Colonial-style mansion includes seven large bedrooms with en suite bathrooms, eight smaller bedrooms for staff, 12 bathrooms, nine fireplaces, and a curved staircase. The property was listed for $29.9 million in 2018 but did not sell.