Perched on the 7th floor, overlooking the bucolic East 77th Street with its landmarked townhomes, you will find this stunning, triple-mint renovated home, renovated approximately 6 years ago. You step off the elevator onto a semi-private landing, shared with one other apartment. You are drawn to the grand proportions of the oversized living and dining rooms with large windows, 10-foot ceilings, a wood burning fireplace, herringbone floors and crown moldings. Formerly a Classic 8, the layout was reconfigured to suit the current owners lifestyle with the formal dining room currently being used a family/tv room. The Bulthaup eat-in chefs kitchen offers two windows, a 6-burner Wolf range, Gagganeau vented hood, SubZero refrigerator, wine fridge and Miele dishwasher. Off the kitchen you will find a windowed laundry room and pantry area and a full-sized vented W/D. This room leads to the home office (or another possible small bedroom,) with a full, windowed bath. On the south side of the apartment, there's a den/family room and large dressing room, both south facing, connected by a windowed Jack and Jill bathroom. Both of these rooms are possible bedrooms and are used as such in other D-lines in the building. The den/family room is a very large room, over 20 ft long, with a WIC. The dressing room has a smoked mirrored wall comprised of other custom closets and a walk-in closet. A beautiful arched doorway leads to the primary bedroom - it's spacious, pin-drop quiet and gets southwest light streaming through a wall of windows. The windowed primary bath has a large soaking tub, a sizable stall shower with a rain shower head, a hand-held, and is complete with all luxury fixtures. There's a multi-zoned central A/C system and countless custom closets throughout. 850 Park Avenue is an impeccably run, full service cooperative with a live-in Super and 24-hour doorman.This white glove, prewar, 12-story building has approximately 50 apartments and was built in 1924. There's a private storage unit, 810 H x 51 W x 511 D located on the roof which transfers with the apartment, bike storage, a fitness room and an outdoor 1/2 basketball court/courtyard/play area. The co-operative is pet friendly and pied-a-terr buyers are permitted upon board approval. The building allows for 30% financing and there is a 2.5% flip tax paid by the buyer. Currently there is a monthly building assessment in place, of $1,564 which runs through October 2024 for the roof, facade repairs and a new boiler.