Welcome home to Penthouse 31. Perched above Union Square's premiere luxury boutique condominium, this two bedroom, two and a half bathroom home boasts an unrivaled 1,700 square foot private roof terrace. With a combined interior and exterior square footage over 3,700 (1,963 interior, 1,671 exterior roof terrace, 94 square foot mini terrace) this home is a one of one. Enter through a true foyer with beach seating and abundant storage into the living/dining and entertaining space. The open plan kitchen is perfect for entertaining. The standing height island with integrated sink, dishwasher and wine fridge is a host's delight. The appliances are high end, full size and include a Sub Zero refrigerator, Miele dishwasher, Viking range and oven, built in espresso maker. Enjoy open views to the South and North as you sit in a jewel box perched above the heart of downtown. The living room space includes a gas fireplace and automated black out and sheer shades in addition to central HVAC throughout the penthouse. The primary suite is enormous with views of the leafy green tree tops of Union Square Park while enjoying the quiet of facing North on 15th street. With windowed walk-in closet, enormous en-suite bathroom with true wet room, double sink vanity and dual medicine cabinets, the primary is an oasis of calm. The second bedroom is located across the apartment and offers its own space and quiet and includes an oversized closet, en-suite windowed bath with tub and shower combination and a light wood design. With 11 foot beamed ceilings and a perfect layout the bonus of an enormous outdoor space takes this home from spectacular to exceptional! Take the private staircase up to your exclusive 1,600+ square foot roof terrace. Room to entertain, soak up the sun and make it your own! There is a bonus smaller (100 ft2) terrace right off the living room as well. Currently home to a very well qualified tenant paying $20,000/month with a lease expiring in June 2025. We kindly request 24 hours notice for showings. 15 Union Square West is the pinnacle of Greenwich Village luxury. Top of the line staff include a concierge and a team prepared to help with any and all needs. Enjoy paradise downstairs with a full length pool, hot tub, and sauna. Conquer your wellness goals with a full gym, spa, massage, and treatment rooms. We look forward to showing you this very special home. Assessment: $3,933.31/month through October, 2025 for capital improvements.