The 2-acre Palm Beach estate of Tampa Bay Buccaneers co-owner Darcie Glazer Kassewitz is under contract for 2 million dollars less than the asking price of 55 million dollars, according to the waiting-in-the-wings buyer, developer Todd Michael Glaser. Glaser said Monday he was buying the Estate Section property and will renovate for resale the 1930s era house there, which affords wide water views with 220 feet of frontage on the Intracoastal Waterway. Glaser owns a landmarked house on Via Del Mar next door to the Kassewitz estate. The properties lie a little more than a mile south of Worth Avenue. Kassewitz and husband Joel, a private banker, have owned the property at 854 S. County Road since 2010, when they paid 20.5 million dollars for it, property records show.