Save
Ask
Tour
Hide
Share
$2,190,000
1 Day On Site

42 Calais Rd
Mendham Twp., NJ 07945

For Sale|Residential|Active
6
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
6,549
SqFt
$334
/SqFt
2003
Built
County:
Morris

Due to the health concerns created by Coronavirus we are offering personal 1-1 online video walkthough tours where possible.

Upcoming Open Houses
Due to COVID-19, we recommend you verify Open Houses before attending.
Sat, Apr 11, 12:00 PM - 3:00 PM
42 Calais Rd42 Calais Rd42 Calais Rd42 Calais Rd
Save
Ask
Tour
Hide
Share

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.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$2,190,000
Days On Site 
1 Day
Bedrooms 
6
Inside Area (SqFt) 
6,549 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
5.64 Acres
Year Built 
2003
MLS® Number 
4019673
Status 
Active
Property Tax 
$34,323
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
yesterdayListing first seen on site
General Features
Acres 
5.64
Garage 
Yes
Garage Spaces 
3
Security 
Security SystemSmoke Detector(s)
Sewer 
Septic Tank
SqFt Total 
6549
Style 
Colonial
Utilities 
Underground Utilities
Water Source 
Public
Interior Features
Appliances 
DishwasherDryerRefrigeratorGas OvenGas RangeMicrowaveWasherGas Water Heater
Basement 
FullUnfinished
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
GasGreat Room
Fireplaces 
2
Flooring 
Wood
Heating 
Forced Air
Interior 
Central VacuumKitchen IslandWalk-In Closet(s)
Bedroom 
Level - SecondDescription - Bedroom
Bedroom 1 
Level - Second
Bedroom 2 
Level - Second
Bedroom 3 
Level - Second
Bedroom 4 
Level - Second
Dining Room 
Level - First
Family Room 
Level - First
Game Room 
Level - FirstDescription - Game Room
Kitchen 
Level - FirstDescription - Center Island
Living Room 
Level - First
Master Bedroom 
Description - Full Bath, Walk-In Closet
Office 
Level - FirstDescription - Office
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
BrickWood Siding
Lot Features 
LevelWooded
Patio And Porch 
DeckPatio
Pool Features 
In Ground
Roof 
Asphalt
Listing courtesy of CHRISTIE'S INT. REAL ESTATE GROUP

The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing. Notice: The dissemination of listings on this website does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker. This information is being provided for Consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved.

Neighborhood & Commute
Source: Walkscore
Save
Ask
Tour
Hide
Share