The New York Knicks’ former coach and “Zen Master” Phil Jackson — who struck out with “mindfulness” sessions for players like Carmelo Anthony (a little too mellow because he’d be lulled to sleep by them) — has found a buyer for his apartment at Midtown’s legendary Osborne.

Straight from the Gilded Age, the elegant building at 205 W. 57th St. is a designated city landmark and is also on the National Register of Historic Places.

Jackson’s two-bedroom, three-bathroom co-op, which was last asking $4.95 million, is now in contract. (He bought the place in 2014 for $4.85 million.)

The gracious apartment comes with 14-foot ceilings, which, thankfully, easily accommodated Jackson’s 6-foot-8 frame.

It also features hand-carved mahogany paneling and intricately inlaid oak and cherry floors, according to the listing.

The 33-foot-long living room is framed by woodburning fireplaces and contains stained glass and bay windows.

The unit also sports a traditional mahogany-paneled library with a decorative fireplace, a formal dining room with another woodburning fireplace and a spiffy-looking kitchen.

The listing broker was Stribling’s Nancy H. Tela.