Started by Baldassare Longhena and completed more than a century later by Giorgio Massari, Ca' Rezzonico was owned by one of the Venetian aristocracy's most prominent families; in the same year that Giambattista Rezzonico was finishing work on the palace, his brother Carlo was elected Pope. The intricate canal-side facade is decorated with arcades, porticoes, and arched windows, while the interior features marble staircases, gilded apartments, Murano glass chandeliers, and ballrooms covered in frescoes and trompe l’oeil by Venetian artists such as Giambattista Tiepolo, Pietro Longhi, Giovanni Battista Crosato, and Pietro Visconti. Today, the palace is home to the Museum of 18th-Century Venice, with a collection of furniture and decorations; paintings by Canaletto, Tintoretto, Cima da Conegliano, and others; and frescoes by Giandomenico Tiepolo and Antonio Guardi.
Because of its size and scope, the best way to see Ca' Rezzonico is with a private tour that combines the museum with other highlights in the city of Venice, including St. Mark's Basilica and the Doge's Palace. A visit to Ca' Rezzonico is also often included in boat tours of the Grand Canal.