Harmony at 52 Grandview Avenue in Upper Saddle River, NJ, is a new construction home designed by architect Jordan Rosenberg, with interiors by Allison Handler. Arranged in distinct wings, the home has six bedrooms and seven full baths plus a powder room. A circular drive leads to a porte-cochere, where Casa di Sassi stone and Pella windows define the exterior.

Inside, white oak floors laid in a chevron pattern run through arched passageways to the two-story great room. Venetian plaster adds texture, while the kitchen pairs two islands with Wolf appliances and a separate pantry. In the primary suite, a Taj Mahal stone mantel frames the fireplace. Two walk-in closets and a bath with heated floors, a soaking tub, and dual showers complete the suite.

The finished walk-out level brings a theater, bar, and glass-enclosed gym together with a wellness area that features a sauna and cold plunge. Outside, an expansive deck pairs a full outdoor kitchen with a resort-style pool for open-air dining and entertaining. The home also includes a three-car garage with dedicated EV charging and a whole-house generator.