This 15th-century Gothic palace is one of the best-known palaces in Venice. Art lovers may recall the painting by Claude Monet depicting this building. Rumor has it that the house is cursed and that its owners often die in suspicious circumstances. It is a private property though so you cannot get inside it.
Wikipedia https://en.wikipedia.org/wiki/Palazzo_Dario
Address 352 Ramo de Ca' Dario, Venezia 30123, Italy
Coordinates 45°25'51.114" N 12°19'56.089" E