• More than two years after she first put it on the market, Gisele Bundchen has officially disposed of her triplex penthouse at 347 West 11th Street. The 1,700-square-foot apartment, which originally hit the market for $10.9 million and was listed for a much more modest $4.5 million when it went into contract late last month, sold for $4.4 million to a buyer identified in city property records as Lower West Side Manhattan R.E. [Cityfile]
• Steven "Mac" Heller, the former head of investment banking at Goldman Sachs, has sold his three-bedroom apartment at 14 East 75th Street. The 7th-floor co-op, which hit the market for $5.425 million in February, sold for $4.725 mil. to real estate investor Fred Schwalbe and his wife, Ruth. [Cityfile]

• Billionaire Ron Lauder has sold a 2.77-acre estate in Wainscott for $5.256 million. The buyer? His daughter Aerin Lauder Zinterhofer. [Newsday, P6]