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$2,800,000
New Listing

251 Mountainside Rd
Mendham Twp., NJ 07945

For Sale|Residential|Coming Soon
7
Beds
6
Total Baths
4
Full Baths
2
Partial Baths
1906
Built
County:
Morris

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251 Mountainside Rd251 Mountainside Rd251 Mountainside Rd251 Mountainside Rd
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Known as "Glenowre," this distinguished 1906 south-facing Tudor estate offered for the first time in 50 years blends historic pedigree with refined modern living. Designed by noted Morristown architect Robert C. Walsh (Morris County Golf Club) for famed engineer Daniel E. Moran, the home reflects a rare level of architectural significance. Set on four private acres and surrounded by the protected beauty of the India Brook Preserve, the property offers exceptional privacy and a true estate setting. Inside, mahogany carved woodwork spans both the first and second floors, while grand-scale public rooms evoke a bygone era of elegance and craftsmanship. A distinctive ante room, leading to the dining room, features wood paneling sourced from a ship's quarters, and a discreet secret door off the receiving room adds a touch of character and intrigue. Sunlit piazzas with walls of windows overlook the preserve, seamlessly connecting indoor and outdoor living. A 2021 kitchen updated balances classic design with modern function, featuring a Wolf gas cooktop, two electric wall ovens, stainless refrigerator/freezer, dishwasher, and a butler's pantry with beverage fridge and wet bar for effortless entertaining. The grounds include a Har-Tru tennis court and a blend of open and wooded landscape of preserved land. Do not miss the opportunity to own a legacy Tudor estate in Mendham with history, character, and enduring appeal.

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Listing Snapshot
Price 
$2,800,000
Days On Site 
0 Days
Bedrooms 
7
Inside Area (SqFt) 
N/A
Total Baths 
6
Full Baths 
4
Partial Baths 
2
Lot Size 
4.3 Acres
Year Built 
1906
MLS® Number 
4027256
Status 
Coming Soon
Property Tax 
$35,233
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
7 hours agoListing updated with changes from the MLS®
13 hours agoListing first seen on site
General Features
Acres 
4.3
Carport 
5
Garage 
Yes
Garage Spaces 
3
Parking 
Circular DrivewayDetached
Parking Spaces 
5
Style 
Tudor
Water Source 
Public
Interior Features
Appliances 
DishwasherDryerRefrigeratorMicrowaveWasherGas Water Heater
Basement 
Partially FinishedUnfinishedWalk-Out Access
Fireplace 
Yes
Fireplace Features 
Dining RoomKitchenLiving RoomMaster BedroomWood Burning
Fireplaces 
11
Flooring 
TileWood
Interior 
Eat-in KitchenElevatorKitchen IslandEntrance FoyerPantry
Bedroom 
Level - SecondDescription - Bedroom
Bedroom 1 
Level - Second
Bedroom 2 
Level - Second
Bedroom 3 
Level - Second
Bedroom 4 
Level - Second
Den 
Level - First
Dining Room 
Level - FirstDescription - Formal Dining Room
Game Room 
Level - BasementDescription - Game Room
Kitchen 
Level - FirstDescription - Center Island, Eat-In Kitchen, Pantry, See Remarks
Living Room 
Level - First
Master Bedroom 
Description - Dressing Room, Fireplace, Full Bath, Sitting Room, Walk-In Closet
Other Room 2 
Level - FirstDescription - Conservatory
Other Room 3 
Level - FirstDescription - Foyer
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Exterior Features
Construction Details 
StuccoWood Siding
Exterior 
Tennis Court(s)
Lot Features 
Wooded
Other Structures 
Workshop
Patio And Porch 
Patio
Roof 
Slate
Community Features
Community Features 
Tennis Court(s)
Schools
School District
Unknown
Elementary School
Mendham
Middle School
Mendham
High School
W.M.Mendham
Listing courtesy of KL SOTHEBY'S INT'L. REALTY

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
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