Leonardo DiCaprio made himself at home in this Park Slope mansion.

The stately residence at 64 Prospect Park West passed for a British home belonging to Leo’s fictional Aunt Emma in “The Wolf of Wall Street.”

The three-story manse is now on the market for $3.95 million. It comes with five bedrooms, 3½ bathrooms and a full basement.

The entry foyer leads to a spacious living room and a formal dining room.

There’s also a renovated, eat-in chef’s kitchen, radiant-floor heating and a private garden on the first floor.

The second floor holds the master bedroom suite and two other bedrooms, including one with a loggia that overlooks Prospect Park.

Two more bedrooms are on the top floor, and there’s a roof terrace off the hallway.

The home includes original stained glass — and comes with a driveway and garage. The listing brokers are Shannon Insana and Katie Feola of Corcoran.