451 Mountain Ave | North Caldwell Boro

$2,300,000 | 4 Beds | 4 Baths (3 Full, 1 Half) | 2,812 Sq. Ft.

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. Throughout the second floor and family room, exquisite new custom herringbone hardwood floors enhance the luxurious feel. Additional features include a strikingly updated powder room, a wine room, a cedar wardrobe closet, and an oversized two-car garage accessed via a private motor court. Conveniently located near shopping, dining, libraries, Montclair, and public transit to NYC, this home combines high design with everyday ease. GSMLS 3957348

Directions to property: Rt. 23 or Bloomfield Ave to Mountain Ave. Private Reserve Serenity Now Four Bedroom Bathroom Modern

MLS Listing ID: 
GSMLS 3957348
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
Living Area: 
2,812
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: 
See Remarks, 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
Other Four 
Dimensions: 
14x9 
Level: 
Ground
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: 
4/17/2025
Contract Details
Details about the listing contract.
Possession: 
at closing
Listing Participants
Participants (agents, offices, etc.) in the transaction.
Listing Office Name: 
KELLER WILLIAMS - NJ METRO GROUP