189 Upper Mountain Ave Montclair Twp., NJ 07042

This distinguished Montclair home, built in 1877, blends historic charm with luxurious modern updates. Original architectural details, soaring ceilings and a grand layout across three levels are paired with a prime location just blocks to Watchung Plaza and Edgemont Park. Enjoy NYC skyline views and a resort-style backyard with terraced decks, a hot tub, koi pond, bluestone patio, gas fire pit, and professionally designed gardens. The designer kitchen is a showstopper, featuring Parsons cabinetry, SubZero fridge and Bluestar stove, marble countertops, a pantry, waterfall island, and Nanawall bifold doors that open to the deck, blending indoor and outdoor living. The 2nd floor includes a sunlit library landing with custom bookcases, 3 bedrooms including the serene primary suite with heated floors, dressing room with center island, and spa-like bath. Additional ensuite bedrooms, radiant-heated bathrooms, and a versatile 3rd floor with 3 bedrooms and office offer flexible living options. Extra amenities include Sonos speakers, soundproof gym/rec room, newer AC condensers and sprinkler system, whole-house generator, updated sewer line, electric pet fence and convenient attached garage. A rare opportunity to own a lovingly restored and impeccably upgraded home in the heart of Montclair.