30 Mountain Avenue Montclair, NJ $ 3,799,000
30 Mountain Avenue
$ 3,799,000
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30 Mountain Avenue

Montclair, NJ, 07042
$ 3,799,000
Bedrooms12 Baths6.2

Monthly Estimate*

$ 23,987

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Single Family Home for sale in Montclair, NJ

for $3,799,000 with 12 bedrooms and 6 full baths, 2 half baths.

Offered for only the second time in nearly 130 years, this extraordinary estate presents a once-in-a-generation opportunity to own one of Montclair's most distinguished properties. Set on nearly two private acres atop a rolling hill, the residence seamlessly blends historic grandeur with modern luxury while capturing breathtaking New York City skyline views. A gracious wraparound porch welcomes you into sun-filled interiors showcasing exquisite original millwork, oversized windows, and timeless architectural details. Extensive updates, including a renovated chef's kitchen, updated electrical, plumbing, and HVAC systems, provide modern comfort while preserving the home's character. Designed for elegant entertaining and everyday living, the home offers 9 bedrooms, 5.1 baths, and 2 versatile bonus rooms. Professionally landscaped grounds feature expansive paver patios, a fenced yard, and tranquil green spaces. The beautifully updated 3-bedroom, 1-bath carriage house includes horse stables, a full first-floor garage, and its own private driveway, offering exceptional flexibility with potential to expand for additional living space. A rooftop observatory with the original 1986 telescope offers sweeping panoramic views. Ideally located moments from vibrant downtown Montclair, acclaimed dining, boutiques, theaters, museums, and NYC transportation, this remarkable estate offers an unmatched blend of history, luxury, and opportunity.

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Single Family Active

Price

$ 3,799,000

Bedrooms

12

Full Bath

6

Half Bath

2

Property Type

Single Family

Taxes

$ 46,812

Style

Single Family Residence

Town/City

Montclair

County/Region

Essex

MLS | Web ID

26027320

Features
General
Heating Natural Gas Forced Air Radiant
Cooling Central Air
Garage Spaces 0.0
Pool Features None
Construction Materials Fabricated Stucco Stucco Stone
View City
Rooms None
Property Subtype Single Family Residence
Ownership Private
Waterfront Features None
County ESSEX
Property Type Residential
HOA N
Total Rooms 25
Full Baths 6
Status Active - Active
City Montclair
Disclosures Seller's Agent Seller Disclosure - No
Year Built Details Pre 1900 Build Prior to 1978
Tax Annual Amount 46812.0
MLS Area Minor 100
Lease Considered Y/N N
Standard Status Active
Property Sub Type Additional Victrn
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Interior
Basement Full
Heating Y/N N
Half Baths 2
Total Bedrooms 12
Total Baths 8
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Exterior
Lot Features Corner Lot
Other Parking None
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* Excluded Features

Affordability Calculator

$27,888
Per Month
86%
14%
0%
Monthly Principal & Interest
$23,987
Monthly Property Taxes
$3,901
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
843640 Elementary School
843641 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
7/20/2026$3,799,000 Listed Price

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30 Mountain Avenue, Montclair, NJ, 07042 is a Single Family Home for sale at $3,799,000. 30 Mountain Avenue has 12 bedrooms and 6.2 baths. The property's zip code is 07042 which is in Montclair, NJ