Location, lifestyle & move-in-ready living come together in this beautifully updated & meticulously maintained Upper Montclair home! Offering 4 bedrooms & 2.5 baths, including a lovely primary suite, this home delivers comfort, character & convenience. The 1st floor features a gracious living room with wood-burning fireplace & French doors that spill onto an expansive terraced brick courtyard enveloped in mature landscaping, plus a dining room, family room, updated kitchen with breakfast area and powder room. Newer windows throughout, central A/C, Generac Generator & a 2-car garage add to the appeal. And the location? Hard to beat! Just 2 blocks to the NYC train, beloved Iris Gardens & Mountainside Park, offering tennis courts, town pool, sport courts & a favorite sledding hill. Also just 2 blocks away, 157+ acre Mills Reservation offers scenic hiking trails, NYC skyline views & an Audubon Hawk Watch. Just 0.4 miles to vibrant Upper Montclair Village, with its fabulous collection of shops, cafes, restaurants, another NYC train station & NYC bus service. A special home in an exceptional location!

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Property Details of 420 Up Mountain Avenue

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Listed by Christian Dubuque-strenz of Prominent Properties Sir (973-868-9414)

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 Based on information submitted to GSMLS as of October 17, 2026 10:16 AM EDT . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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