About 420 Up Mountain Avenue
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!
Features of 420 Up Mountain Avenue
| MLS® # | 4057804 |
|---|---|
| Price | $1,095,000 |
| Bedrooms | 4 |
| Bathrooms | 3.00 |
| Full Baths | 2 |
| Half Baths | 1 |
| Acres | 0.26 |
| Year Built | 1925 |
| Type | Residential |
| Sub-Type | Single Family |
| Style | Colonial |
| Status | Coming Soon |
Community Information
| Address | 420 Up Mountain Avenue |
|---|---|
| City | Montclair Twp. |
| County | Essex |
| State | NJ |
| Zip Code | 07043 |
Amenities
| Utilities | Gas-Natural |
|---|---|
| Parking | 2 Car Width, Blacktop, Lighting |
| Garages | Detached Garage, Garage Door Opener, Loft Storage |
| Has Pool | No |
Interior
| Interior | Carbon Monoxide Detector, Shades, Smoke Detector |
|---|---|
| Appliances | Carbon Monoxide Detector, Cooktop - Gas, Dishwasher, Dryer, Generator-Built-In, Instant Hot Water, Kitchen Exhaust Fan, Microwave Oven, Refrigerator, Sump Pump, Wall Oven(s) - Electric, Washer, Water Filter |
| Heating | Gas-Natural |
| Cooling | 2 Units, Central Air, Multi-Zone Cooling |
| Fireplace | Yes |
| # of Fireplaces | 1 |
| Fireplaces | Living Room, Wood Burning |
| Has Basement | Yes |
| Basement | French Drain, Full, Unfinished |
Exterior
| Exterior | Wood Shingle |
|---|---|
| Exterior Features | Curbs, Patio, Sidewalk, Storm Door(s), Thermal Windows/Doors, Wood Fence |
| Roof | Asphalt Shingle |
Additional Information
| Date Listed | October 8th, 2026 |
|---|
Listing Details
| Office | PROMINENT PROPERTIES SIR |
|---|---|
| Contact Info | 973-868-9414 |