320 Pleasant Valley Rd,
Mendham Twp. NJ

6 beds | 6.2 baths | 3 Acres | MLS/ID#: 3555860


An extraordinary lifestyle home is juxtaposed between breathtaking panoramic views of Lake Therese, Roxiticus Golf Club and the Bernardsville Mountain. Renowned architect James Timpson designed this home to be in harmony with its surroundings. A seamless blend of elegant and casual spaces indoors and out offers limitless entertaining options.  Custom French glass and iron doors open to the formal yet intimate foyer with a hidden walk-in guest closet. Stone floors give way to the lantern lit hall, grand living room and turreted conservatory beyond.  The cook’s kitchen is outfitted with professional appliances, high-end cabinetry, an expansive center island, breakfast room and true butler’s pantry adjoining the silk-walled dining room.  A wet bar with cabinetry and wine refrigerator are adjacent to the beamed cathedral ceiling great room, a lodge-style space anchored by a soaring stone fireplace.   Beyond the kitchen, a well-planned home office and command center offers stone-topped desks and storage.  This area is convenient to the informal powder room and oversized laundry and mud rooms.  An in-law suite is privately located at the top of the back staircase; it is arranged with a bedroom, lounging space, full bath and walk-in closet.  The north side of the home reveals a private foyer opening to the master suite and sitting room.  A spacious bedroom with fireplace is complemented by a spa bath with steam shower, jetted bath, radiant flooring and custom walk-in closet.  A richly paneled library with fireplace and a formal powder room complete this wing of the home.   The second level offers four additional en suite bedrooms with walk-in closets, as well as a media room with stairs leading down to the master suite. The walkout lower level of this stunning property is finished with the same level of detail as the rest of the home. It contains an expansive custom carved full service bar, media and game rooms, a wine cellar, fireplace, home gym, office and a full and half baths.  A dining area with doors to the patio overlooks lush views. 


Outside, bluestone patios and stone walls meander towards the freshwater pool and spa with stone entry platform and a gazebo. Truly an estate-caliber property, the picturesque setting is memorable for its panoramic vistas and close attention to every detail.
Bedrooms 6
Full Bathrooms 6
Half Bathrooms 2
Property Type Residential
Acreage 3
Style Custom Home
Taxes $44,730 (2018)


Elementary Mendham
High W.M.Mendham
Middle Mendham
Number of Rooms 20
Basement Yes
Basement Desc. Walkout, Finished, Full
Renovation Year 2009
Community Living No

Co-listing Courtesy of: Linda Heffernan

  • Intercom
  • BarWet
  • JacuzTyp
  • CeilBeam
  • StallShw
  • WlkInCls
  • StallTub
  • Steam
  • WndwTret
  • CeilHigh
  • Skylight
  • StereoSy


  • CarbMDet
  • CentVac
  • GenBltIn
  • RgOvGas
  • OvnWElec
  • Refrig
  • HotTub
  • Washer
  • Dishwshr
  • StkW/D
  • Dryer
  • Microwav
  • WineRefr


  • Bedroom 1
  • Family Room
  • Great Room
  • Library
  • Living Room
  • Wood Burning


  • Stone
  • Marble
  • Wood


  • 2 Units
  • Radiant - Hot Water
  • Multi-Zone

Fuel type

  • Gas-Natural


  • Multi-Zone Cooling
  • Central Air
  • 4 Units


  • Well

Water heater

  • Gas


  • Septic

Room layout

Room Dimensions Floor
Master Bedroom 21x17 First
Bedroom 2 28x15 Second
Bedroom 3 17x13 Second
Bedroom 4 18x13 Second
Dining Room 20x13 First
Family Room 27x17 First
Kitchen 18x17 First
Living Room 25x22 First
Bedroom 15x13 Second
Bedroom 14x13 Second
Library 21x14 First
Game Room 30x30 Basement
  • OutDrKit
  • Sprinklr
  • HotTub
  • Patio
  • Gazebo


  • 3 Spaces
  • Garage Door Opener
  • Attached Garage


  • 1 Car Width
  • Paver Block
  • Blacktop
  • Circular


  • Wood Shingle


  • Lake/Water View
  • Mountain View


  • Gunite
  • In-Ground Pool
  • Heated

Listing Agents

Photo of Bryan Seavey

Photo of Linda Heffernan


Bryan Seavey



Linda Heffernan



Community Video: The Mendhams

Mendham Township, NJ real estate market

About Mendham

Mendham Township is situated in the southern part of Morris County, several miles from the county seat of Morristown and about an hour’s drive from New York City.  Brookside and Ralston—once known by its Native American name of Roxiticus--are long-established hamlets in this picturesque township, where winding country roads, vast estate properties and notable historic sites impart a decidedly rural feel. Mendham Township and the smaller Mendham Borough are commonly referred to simply as Mendham.  The township was founded in 1749 and measures about 18 square miles. 


People have been drawn to the natural beauty of Mendham Township for centuries; it has also been a more-recent home to notable residents including New Jersey Governor Chris Christie, actor and star of the Game of Thrones television series Peter Dinklage, and the late singer Whitney Houston.

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