303 Upper Mountain Avenue, Montclair, NJ, 07043 — Photo 11 / 25
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$1,795,000

303 Upper Mountain Avenue, Montclair, NJ, 07043

MLS# 26034536

Active45d on market

6

Bedrooms

4

Bathrooms

1

Half Baths

Residential — Colonial

Property Type

Description

true architectural original in the heart of Upper Montclair, 303 Upper Mountain Avenue is a one-of-a-kind residence where art, design, and exceptional space come together. Set on over half an acre, this distinctive home unfolds across three finished levels, offering 6 bedrooms, a home office, 3.1 baths, and remarkable indoor-outdoor living. Inside, Italian limestone floors, original moldings, dramatic architectural curves, custom built-ins, stained glass, and curated lighting create a home unlike any other. The Living Room is anchored by a working fireplace with a sculptural porcelain surround by renowned ceramic artist Paula Winokur. The expansive kitchen features 40 custom cabinets, granite counters, Monogram appliances, a Bosch 800 Series dishwasher, wine cooler, butler's pantry, and a striking custom sculpture created from materials original to the home. The Primary Suite offers an oversized walk-in closet and spa-like bath with steam shower and jetted tub. There are 2 additional bedrooms on this floor, one currently used as a dressing room (easily converted) and another bath. Soaring ceilings, skylights, a spiral staircase, lofted spaces, and three levels of deck space add to the home's extraordinary character. A 2-car attached garage, circular drive, abundant parking, and mostly fenced .54-acre property complete the offering all moments from Up. Montclair Village, Anderson Park, restaurants, shopping and boutiques, and NYC transportation.

Tax & Financial Information

Annual Property Taxes$35,075
ListedSeptember 11, 2026

Property Features

Interior

  • ✓Heating: Baseboard,Gas,Hot Air,Hot Water
  • ✓Cooling: Central Air
  • ✓Basement: Grd Lv Acces,Unfinished

Exterior & Lot

  • ✓Parking: Attached,Gar Opener

Listing Information

Listing Office: Serhant New Jersey LLC — 646-480-7665

Listing Agent: Christine Lane — 973-738-6989 — chris@laneteam.com

Information deemed reliable but not guaranteed. Data provided for consumer's personal, non-commercial use only. Last updated: 10/18/2026.

Total Monthly Cost

$14,481/mo

NJ has the highest property taxes in the US. This is your real cost.

Mortgage (30yr, 6.75%)$9,314
Property Taxes$2,923
Homeowner Insurance$748
Est. Maintenance$1,496
Total$14,481

Down: $359,000 | Loan: $1,436,000

Estimates for informational purposes only. Insurance, maintenance, and flood costs are approximations. Consult a lender and insurance agent for accurate quotes.

Commute From This Home

Montclair

🚂
Transit to NYC Penn

Montclair-Boonton Line

45 min
🚗
Drive to NYC (Midtown)
40 min
🚂
Transit to Hoboken
35 min
🚗
Drive to Hoboken/JC
22 min
🚗
Drive to Newark
15 min
🚉

Montclair State/Bay St

~0.5 mi from town center

Monthly Pass(Zone 4)$190/mo

Commute times are peak-hour estimates based on NJ Transit schedules and typical traffic. Actual times may vary. Drive times assume weekday morning rush hour.

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Brokerage: Better Homes and Gardens Real Estate Green Team — 293 Route 94, Vernon, NJ 07462

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