condominium in Westwood is up for sale at $3.3 million.
Built in 1990, the three-bedroom, 3.5-bathroom condo features an open floor plan, floor-to-ceiling windows and two balconies. The corner unit has 3,143 square feet of living space.
Aldrin, 82, was one of the first astronauts to walk on the moon in 1969.
He paid $1.34 million for the property in 1998, public records show.
Karen and Steven Heiferman of Hilton & Hyland are the listing agents.