




42 Calais Rd, Mendham, NJ, 07945
About This Home
A residence of exceptional grace and presence, this custom brick-front Colonial is set amidst 5.6 serene acres in one of Mendham's most coveted natural settings. Built in 2003, the home offers 6 bedrooms, 4 1/2 baths, and 2 fireplaces, thoughtfully designed for elegant daily living and effortless entertaining. A soaring great room with second-floor gallery overlook introduces a sense of grandeur, while the updated chef's kitchen is appointed with a quartzite island, GE Monogram 6-burner range with grill, Sub-Zero refrigerator, and KitchenAid dishwasher. Refined formal spaces include a dining room with inlaid hardwood flooring and a richly appointed library/home office with French doors. A spacious game room and private first-floor guest suite enhance the home's versatility. Upstairs five airy bedrooms await, two of which feature ensuite full baths. The expansive primary suite offers a tranquil retreat with fireplace, dressing area, and luxurious bath. The expansive full basement with over 4,400 sq ft of untapped potential, ready to be transformed into the ultimate luxury lower level with endless possibilities to create a home theater, wellness retreat, gym, wine cellar, additional living and entertaining space. Outside, a beautifully composed setting unfolds with a heated in-ground pool and spa, expansive patio, multi-tier trex deck, pergola, and direct access to Buttermilk Falls. Full roof just replaced! A rare offering defined by privacy, sophistication, and natural beauty.
Getting Around
Schools
Construction
Condition
- Year built: 2003
Materials
- Roof: Asphalt Shingle
- Construction materials: Brick,Clapboard,Composition Siding,Wood Siding
Notable Dates
- Major remodel year: 2026
Type & Style
- Home type: SingleFamily
- Architectural style: Colonial,Custom Home
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Carbon Monoxide Detector,Central Vacuum,Dishwasher,Dryer,Generator-Built-In,Kitchen Exhaust Fan,Microwave,Range/Oven-Gas,Refrigerator,Wall Oven(s) - Electric,Washer,Wine Refrigerator,Gas Water Heater
Basement
- Features: Storage Room, Utility Room
Basement
- Has basement: Yes
- Basement: Yes,Full,Unfinished
Bedroom1
- Level: Second
- Area: 576
Bedroom2
- Level: Second
- Area: 182
Bedroom3
- Level: Second
- Area: 208
Bedroom4
- Level: Second
- Area: 234
Bedroom5
- Area: 169
Bedrooms & Bathrooms
- Bedrooms: 6
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Dining Room
- Level: First
- Area: 270
Family Room
- Level: First
- Area: 475
Features
- Central Vacuum,Bedroom,Office,Game Room,In-Law Floorplan
- Flooring: Wood
- Number of fireplaces: 2
- Fireplace features: Bedroom 1,Gas,Great Room
- Fireplace: Yes
Heating & Cooling
- Heating features: 4+ Units,Forced Air,Zoned,Natural Gas
- Cooling features: 4+ Units,Central Air,Zoned
Interior Area
- Total structure area: 6,549
- Total interior livable area: 6,549 sqft
Kitchen
- Features: Kitchen Island
- Level: First
- Area: 576
Living Room
- Level: First
- Area: 272
Property
Details
- Parcel number: 2319001160000000090003
- Other equipment: Generator-Built-In
Features
- Private pool: Yes
- Pool features: Gunite,Heated,In Ground
- Patio & porch: Deck,Patio
Lot
- Lot size: 5.64 Acres
- Features: Backs to Park Land,Level,Wooded
- Lot size dimensions: 5.640 AC
Parking
- Total spaces: 3
- Parking features: 1 Car Width,Asphalt,Paver Block,Attached Garage,Garage Door Opener,Oversized
- Has garage: Yes
- Attached garage spaces: 3
- Covered spaces: 3
