451 Mountain Ave | North Caldwell Boro

$1,900,000 | 4 Beds | 4 Baths (3 Full, 1 Half)

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. GSMLS 3971940

Directions to property: Rt. 23 or Bloomfield Ave to Mountain Ave. Turn Key Move-In Ready Modern Masterpiece Low Taxes "

MLS Listing ID: 
GSMLS 3971940
Listing Status
Status of the Listing.
Listing Status: 
Active
Listing Status (Local): 
Active
Listing Status Accepting Offers: 
1
Community Information
Elementary: 
GRANDVIEW
Middle: 
W ESSEX
High: 
W ESSEX
Building Details
Details about the building on a property.
Architectural Style: 
Contemporary
Year Built: 
1986
New Construction: 
0
Basement: 
Finished, Walkout
Interior: 
Blinds, Carbon Monoxide Detector, Cathedral Ceiling, Cedar Closets, Fire Alarm Sys, High Ceilings, Smoke Detector, Walk-In Closet
Fireplaces: 
Yes
Construction
Roof: 
Rubberized
Exterior: 
Stucco
Exterior Features: 
Patio, Underground Lawn Sprinkler
Energy Information: 
Electric, Gas-Natural
Porch: 
No
Deck: 
No
Room Details
Details about the rooms in the building.
Total Rooms: 
9
Total Bedrooms: 
4
Total Bathrooms: 
4
Total Full-Bathrooms: 
3
Total Half-Bathrooms: 
1
Master Bedroom 
Dimensions: 
15x15 
Level: 
Second
Second Bedroom 
Dimensions: 
15x15 
Level: 
Second
Third Bedroom 
Dimensions: 
10x9 
Level: 
Second
Dining Room 
Dimensions: 
15x13 
Level: 
First
Family Room 
Dimensions: 
21x14 
Level: 
First
Kitchen 
Dimensions: 
15x11 
Level: 
First
Living Room 
Dimensions: 
18x12 
Level: 
First
Other One 
Dimensions: 
14x11 
Level: 
Second
Other Two 
Dimensions: 
10x6 
Level: 
First
Other Three 
Dimensions: 
14x8 
Level: 
Basement
Master Bathroom 
Level: 
Second
Utilities
Information about utilities available on the property.
Heating System: 
2 Units, Forced Hot Air, Multi-Zone
Heating System Fuel: 
Gas-Natural
Cooling System: 
2 Units, Central Air, Multi-Zone Cooling
Water Heating System: 
Gas
Water Source: 
Public Water
Sewer: 
Public Sewer
Lot/Land Details
Details about the lots and land features included on the property.
Acres: 
0.0
Lot Size (Dimensions): 
190X225 IRR
Waterfront: 
0
Lot Features
Driveway: 
2 Car Width, Paver Block
Parking Type: 
2 Car Width, Paver Block
Total Parking Spaces: 
3
Garage: 
Attached Garage, Finished Garage, Garage Door Opener
Fence: 
No
Public Record
Parcel Number: 
1615-01303-0000-00011-0000-
Lot Number: 
11
Annual Tax: 
$19,567.00
Listing Dates
Dates involved in the transaction.
Listing Entry Date/Time: 
6/26/2025
Contract Details
Details about the listing contract.
Possession: 
30
Listing Participants
Participants (agents, offices, etc.) in the transaction.
Listing Office Name: 
KELLER WILLIAMS - NJ METRO GROUP