1. New Jersey
2. Montclair
3. 189 Upper Mountain Avenue

189 Upper Mountain Avenue, Montclair, NJ 07042

• 6 beds |
• 6 baths

Property Description

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.

Listing Status:

Active

Date Added:

September 26, 2025 at 05:00AM

Listing Office:

Keller Williams Realty - NJ Metro Group : 973-783-7400

Listing Agent:

Amy Owens : (917) 765-1979

MLS ID:

25034647

Interior

• Rooms: 11
• Basement: FinishedGrd Lv Acces
• A/C: Central Air
• Heating: GasRadiators
• Fireplace: 2 FireplacesFireplace

Exterior

Location

Lot

Financial

This listing courtesy of Amy Owens, Keller Williams Realty - NJ Metro Group