Style guru and TV personality Susie Coelho and her husband, Michael Peel, have listed their home at 455 W. 20th St. for $6.9 million.

It was previously on the market for $8.25 million in 2016, and as a $29,500-a-month rental.

Coelho, a former Ford model and actress, was married to the late Sonny Bono from 1981 to 1984 following his divorce from Cher.

Peel, the former vice president of human resources and administration at Yale before his 2017 retirement, bought the fourth-floor unit for $5.75 million in 2013.

Coelho and Peel married in Chelsea in 2017, Page Six reported at the time. The three-bedroom, three-bathroom unit is 2,500 square feet.

It’s in the former General Theological Seminary — one of the oldest buildings in Chelsea, which is connected to a newer building by a glass atrium — and overlooks a private park.

Special details include three woodburning fireplaces and a chef’s kitchen with a wine cooler and a fireplace framed by a 16th-century limestone mantel.

There’s also a formal foyer and 17-foot vaulted ceilings, along with herringbone vintage oak floors.

Building amenities include a doorman, a gym and bike storage.

The listing brokers are James Morgan and Brandon Cohen of Compass.