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451 Mountain Ave, 
North Caldwell Boro, NJ 07006

$1,900,000


4

Beds


4

Baths


-

Sq Ft


Single Family

Active

Listed by

Mark Dibenedetto

Keller Williams - Nj Metro Group

973-783-7400

Last updated:

August 5, 2025, 03:53 PM

MLS#

3971940

Source:

NJ GSMLS

About This Home

451 Mountain Ave

This one-of-a-kind, award-winning residence is truly a work of art. Designed by the renowned UKZ Architects, this architectural masterpiece introduced Modernism to North Caldwell and remains a landmark of timeless sophistication just 19 miles from New York City. The first floor features soaring 10 to 12-foot ceilings and is bathed in natural light, thanks to dramatic floor-to-ceiling window walls and expansive windows that invite the outdoors in. The seamless connection to nature continues in the beautifully landscaped garden, adorned with a romantic wisteria vine, and the impressive 34' x 23' Entertaining Terrace perfect for hosting under the open sky. Meticulously renovated in 2023, the home is now the epitome of Super Chic 21st-century living. The designer kitchen boasts top-tier appliances, including a Wolf stove, oven, and microwave, a Miele dishwasher, and a Sub-Zero refrigerator. The spacious primary suite is a private retreat, featuring a cathedral ceiling and a stunning, newly designed 22-foot-long spa-like bath. The second floor & family room have exquisite custom herringbone hardwood floors. Additional features include a strikingly updated powder room, a wine room, a cedar wardrobe closet, an oversized two-car garage and a private motor court. Conveniently located near shopping mall, dining, libraries, Montclair, public transit to NYC, and the newly created Walker Park. This distinctive home combines high design and an idyllic setting.

Home Facts

Single Family

4 Baths

4 Bedrooms

Built in 1986

Price Summary

1,900,000

MLS #:

3971940

Last Updated:

August 5, 2025, 03:53 PM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3


Structure

Structure

Architectural Style:

Contemporary, Custom Home

Year Built:

1986


Finances & Disclosures

Finances

Price:

$1,900,000

Source:NJ GSMLS
The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing. Information deemed reliable but not guaranteed. 2025 Garden State Multiple Listing Service, L.L.C. All rights reserved. Notice: The dissemination of listings on this website does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker. This information is being provided for Consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties Consumers may be interested in purchasing. Date Last Updated August 5, 2025

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