a house in the sky, perfectly situated in the heart of the upper west side. this duplex apartment, seamlessly combined from three units, spans the 17th and 18th floors at the boulevard. measuring over 4,600 square feet, enjoy an entire level of living space including an open plan living room/dining room with vast open exposures to the private 45 foot terrace. this level also features a state-of-the-art eat-in kitchen, den and a guest bedroom/home. the upper level features a luxurious primary bedroom, primary bath, with three bedrooms and two full baths in addition. this is truly a masterpiece in city living. the 17th floor welcome your guests in a large foyer with ample closet space. directly off the foyer you enter the massive living room and dining room complimented by a wall of windows. it opens to a private terrace that spans the entire length of the living space. this is indoor/outdoor living at its best. adjacent to the dining room is a state-of-the-art modern chef's kitchen, complete with sub zero refrigerators, double wolf wall ovens, 4-burner gas wolf cooktop along with a two burner electric cooktop and a two burner induction cooktop for every possible cooking need. there are also two dishwashers, double sinks, warming ovens, steamers, built-in espresso and cappuccino maker. this amazing kitchen is complemented with an eat-in dining area perfect for informal meals. just off the kitchen is the oversized second living room-too large to call a den! the nearby fifth bedroom with ensuite bath is the perfect guest suite or home office. and as an added bonus, this level has a private service entrance and mudroom, an almost unheard-of luxury in the city! the 18th floor enjoy this private living space level, the centerpiece of which is the ultra private primary bedroom featuring a custom dressing room and primary bath with two vanities, soaking tub, separate walk-in shower and water closet. along with the three additional bedrooms and two other full baths, there is also a generous laundry center with two washing machines and two dryers. you'll again enjoy a generous amount of closet and storage space throughout the bedroom floor. the building the boulevard is a luxury condop (note: a coop with condo rules) spanning the city block from 86th to 87th streets on the west side of broadway. ownership confers membership to club boulevard with an unparalleled level of service and amenities. building amenities: an amazing state-of-the-art fitness center with all recently upgraded cardio and non-cardio equipment, a 75' heated-lap saltwater pool, professionally instructed classes, squash, racquet & basketball courts, men and women's steam rooms & saunas and separate boxing area. the playroom is a wonderful windowed wonderland. to complete this luxurious package there are 4 common outdoor decks, rooftop solarium with wifi, duplex party room and onsite parking garage. the building is close to all transportation, restaurants and shopping. investor friendly too! come and check out this one-of-a-kind oversized home. please note there is an assessment of $1,669.50 per month.