21 Hastings Drive Poised high on Tenaflys coveted East Hill, this new construction transitional/modern estate offers over 9, 100 sq ft of refined living, unobstructed south-facing views, & a seamless blend of grandeur & function. A dramatic 20-foot foyer w/extensive millwork & LED-lit accents sets the tone, leading to soaring interiors finished in wide-plank white oak & designed for elevated everyday living. The heart of the home is a spectacular chefs kitchen, anchored by a custom island w/integrated table, Italian cabinetry, Wolf/Sub-Zero appliances, dual sinks, & extensive storage. Just beyond, the expansive great rm stuns w/a porcelain-tiled gas fpl, built-ins, & oversized picture windows framing the resort-style backyard. 7 ensuite BRs offer ultimate flexibility, including a show stopping primary retreat w/gas fpl, boutique-style walk-in closets, spa bath w/radiant heat, & a private balcony w/glass railing. An elevator accesses all 3 levels including a fully finished lower level w/guest suite, state-of-the-art media room, climate-controlled wine cellar, gym, & bar. Outside, a sprawling loggia w/gas fpl, outdoor heaters, & TV invites year-round entertaining. The lush, private yard features a 20x40 ft pool & spa, outdoor kitchen, & an exterior full bathroom w/direct indoor/outdoor access. All within 6 miles of the GWB. A home of exceptional scale, flow, & craftsmanship offering the very best in modern luxury & Tenafly living. Est. Completion July 2026.