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  • $1,900,000

    451 Mountain Ave, North Caldwell Boro, NJ 07006

    4beds
    --sqft
    : 
    Single Family Residence
    Built in 1986
    0.98 Acres Lot
    $1,957,100 Zestimate®
    $--/sqft
    $-- HOA

    What's special

    Cathedral ceilingBeautifully landscaped gardenOversized two-car garageCedar wardrobe closetPrivate motor courtCustom herringbone hardwood floorsDramatic floor-to-ceiling window walls
    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.
    52 days
    on Zillow
    |
    1,444
    |
    58
    |

    Likely to sell faster than

    Zillow last checked: August 16, 2025 at 11:56pm

    Listing updated: August 05, 2025 at 03:00am

    Listed by:

    Mark Dibenedetto 973-783-7400,

    Keller Williams - Nj Metro Group

    Source: GSMLS,MLS#: 3971940MLS Logo
    Travel times

    Tour with a buyer's agent

    We'll find a local expert to take you on a private tour of 451 Mountain Ave.

    Next available tour time:Tomorrow at 11am

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Primary bedroom
    • Description: Full Bath, Walk-In Closet
    Bedroom 1
    • Level: Second
    • Area: 225
    • Dimensions: 15 x 15
    Bedroom 2
    • Level: Second
    • Area: 225
    • Dimensions: 15 x 15
    Bedroom 3
    • Level: Second
    • Area: 90
    • Dimensions: 10 x 9
    Primary bathroom
    • Features: Bidet, Stall Shower
    Dining room
    • Level: First
    • Area: 195
    • Dimensions: 15 x 13
    Family room
    • Level: First
    • Area: 294
    • Dimensions: 21 x 14
    Kitchen
    • Features: Eat-in Kitchen
    • Level: First
    • Area: 165
    • Dimensions: 15 x 11
    Living room
    • Level: First
    • Area: 216
    • Dimensions: 18 x 12
    Heating
    • 2 Units, Forced Air, Zoned, Natural Gas
    Cooling
    • 2 Units, Central Air, Zoned
    Appliances
    • Included: Carbon Monoxide Detector, Dishwasher, Dryer, Kitchen Exhaust Fan, Microwave, Range/Oven-Gas, Refrigerator, Washer, Gas Water Heater
    • Laundry: Level 2
    Features
    • Office, Foyer, Utility Room
    • Flooring: Marble, Tile, Wood
    • Windows: Blinds
    • Basement: Yes,Finished,Walk-Out Access,Sump Pump
    • Number of fireplaces: 1
    • Fireplace features: Living Room
    Video & virtual tour

    Property

    Parking
    • Total spaces: 3
    • Parking features: 2 Car Width, Paver Block, Attached Garage, Finished Garage, Garage Door Opener
    • Attached garage spaces: 2
    • Uncovered spaces: 3
    Features
    • Patio & porch: Patio
    • Exterior features: Underground Lawn Sprinkler
    Lot
    • Size: 0.98 Acres
    • Dimensions: 190 x 225 IRR
    • Features: Level
    Details
    • Parcel number: 1615013030000000110000

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary,Custom Home
    • Property subtype: Single Family Residence
    Materials
    • Stucco
    • Roof: Rubber
    Condition
    • Year built: 1986
    • Major remodel year: 2014

    Utilities & green energy

    • Gas: Gas-Natural
    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Electricity Connected, Natural Gas Connected

    Community & HOA

    Community
    • Security: Carbon Monoxide Detector
    Location
    • Region: North Caldwell

    Financial & listing details

    • Tax assessed value: $866,600
    • Annual tax amount: $19,567
    • Date on market: 6/26/2025
    • Ownership type: Fee Simple
    • Electric utility on property: Yes
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