237 Mountainside Rd, Mendham Twp., NJ

$3,248,000

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7

Beds

8

Baths

7,100

Square feet

3.60

Acres

About 237 Mountainside Rd

A rare opportunity to own a newly constructed luxury estate where timeless architecture meets modern living. Set on 3.607 private acres in a coveted Mendham setting, this exceptional 7-bedroom, 7 full and 1 half bath residence offers over 7,000 sq ft of beautifully finished living space. A grand foyer welcomes you to elegant formal living and dining rooms, while the chef's kitchen with an oversized center island opens to the breakfast area and impressive great room, creating an ideal space for everyday living and entertaining. The 1st floor also includes a private en-suite bedroom, suited for guests, extended stays or a home office. Upstairs, the primary suite offers dual walk-in closets and a spa-inspired bath, along with four additional en-suite bedrooms. Each bedroom has its own walk-in closet as well as a full bath. There is a spacious laundry room and an open gallery which overlooks the foyer. The finished lower level provides exceptional flexibility with a recreation room, additional bedroom, full bath and abundant storage, offering endless possibilities for a home theater, fitness studio or guest accommodations. A generous sized 3-car garage, with access to the lower level along with exceptional craftsmanship and quality finishes throughout complete this remarkable home. Brand new, never occupied and move-in ready, this residence combines the elegance and character of a traditionally inspired estate with the comfort, efficiency and peace of mind of new construction.

Features of 237 Mountainside Rd

MLS® # 4045766
Price $3,248,000
Bedrooms 7
Bathrooms 8.00
Full Baths 7
Half Baths 1
Square Footage 7,100
Acres 3.60
Year Built 2026
Type Residential
Sub-Type Single Family
Style Colonial
Status Active

Community Information

Address 237 Mountainside Rd
City Mendham Twp.
County Morris
State NJ
Zip Code 07945-1100

Amenities

Utilities Electric, Gas-Natural
Parking 1 Car Width, Blacktop
# of Garages 3
Garages Attached Garage
Has Pool No

Interior

Interior Bar-Dry, Carbon Monoxide Detector, High Ceilings, Smoke Detector, Walk-In Closet
Appliances Dishwasher, Dryer, Kitchen Exhaust Fan, Microwave Oven, Range/Oven-Gas, Refrigerator, Washer
Heating Gas-Natural
Cooling 3 Units, Central Air
Fireplace Yes
# of Fireplaces 1
Fireplaces Family Room, Gas Fireplace
Has Basement Yes
Basement Finished, Full

Exterior

Exterior Composition Siding
Exterior Features Open Porch(es), Patio
Lot Description Level Lot
Roof Asphalt Shingle

School Information

Elementary Mendham
Middle Mendham
High W.M.Mendham

Additional Information

Date Listed August 8th, 2026
Zoning res

Listing Details

OfficeCENTURY 21 THE CROSSING
Contact Info973-227-7000

Listing Map

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