2023-built 5BR/6.1BA Colonial on a quiet dead-end street in Demarest's East Hill, featuring a first-floor en-suite bedroom and 3-car garage, with hundreds of thousands of dollars in custom upgrades beyond the builder package. Approximately 4,140 sq ft above grade plus a 1,510 sq ft radiant-heated finished lower level with a full bath, gym, direct garage access, and wet bar plumbing roughed in, ready to customize to your needs. The kitchen features Wolf, Sub-Zero and Cove appliances, Statuario quartz and House of Rohl fixtures. Upstairs, the primary suite offers a sapphire glass shower, soaking tub, tray ceilings with cove lighting, and two walk-in closets, plus two additional en-suite bedrooms, and a fifth bedroom with a hallway full bath. Additional features include Andersen windows, whole-house water filter and softening system, reverse osmosis, a dedicated CCTV camera server, EV charger, and generator-ready setup. Driveway widened with town approved variance to accommodate the 3-car garage. The lot widens toward the rear, creating a large private yard centered around a paver patio. Northern Valley Regional High School. Approximately 35 minutes to NYC via the George Washington Bridge.