About This Home

This 6-bedroom, 4-bathroom single family at 303 Upper Mountain Ave in Montclair Twp, NJ is listed for $1,599,000 ($474 per sqft). Built in 1890, the home offers 3,375 sqft of living space on a 0.54 acres lot.

Key Features

  • Built in 1890
  • 0.54 acre lot
  • 10 parking spaces
  • Fireplace

Property Details

3 full, 1 half
2-car garage
1890

Amenities

FireplaceA/C
Listing Description

A 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.

Monthly Cost Estimate

$8,552/mo

20% down · 6.5% · 30 years

Principal$1,156
Interest$6,929
Insurance$466

Estimates only. Actual payments may vary.

Location

303 Upper Mountain Ave

Montclair Twp, NJ 07043-1015

Upper Montclair

Features & Amenities

Interior Features

BlindsCODetectCeilCathCedrClstCeilHighJacuzTypSmokeDetStallShwWlkInCls

Exterior Features

DeckPrivacy Fence

Property Details

Flooring

LaminateTileCarpet

Outdoor Features

Deck

Heating

BaseboardHot Water(Heating)Forced Air

Cooling

Central Air

Appliances

CarbMDetCentVacDishwshrDryerKitExhFnMicrowavRgOvGasRefrigSumpPumpWasherWineRefr

Questions & Answers

This 6-bedroom, 4-bathroom single family at 303 Upper Mountain Ave is listed at $1,599,000 ($474/sqft). The estimated monthly payment is $8,551 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1890, 0.54 acre lot, 10 parking spaces, Fireplace. Interior Features: Blinds, CODetect, CeilCath. Exterior Features: Deck, Privacy Fence.

This property is listed by CHRISTINE R LANE.

CL

CHRISTINE R LANE

Agent at SERHANT New Jersey LLC

Listed by SERHANT New Jersey LLC · Broker phone: (973) 315-5959 · View on Broker Site · Broker website

MLS# 4060688· Source: Garden State MLS, LLC· 5 days on PropertySimple

Copyright © 2026 Garden State MLS, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

303 Upper Mountain Ave, Montclair Twp, NJ 07043-1015

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