“The Sound of Music” captain Christopher Plummer’s former Darien, Conn., estate is on the market for $11 million.

The massive waterfront estate at 207-209 Long Neck Point Road is “the perfect escape for a New York family seeking refuge during the pandemic,” said Compass broker Yashmin Lloyds, who is listing the home with Shelly Tretter Lynch, also of Compass.

The 8,248-square-foot home features five bedrooms and 8½ bathrooms.

It sits on 2 acres and includes more than 200 feet on the water, and two separately deeded lots.

There’s also a pool, a spa and a private beach.