20 Mount Pleasant RdMendham Twp., NJ 07869

Single Family · 7 Beds · 7 Full Baths · 2 Half Baths · 13,000 Sq. ft.
$3,500,000 Active

20 Mount Pleasant Rd Overview

Time on Site:
163 days
Visits:
30

A rare architectural statement where scale, sophistication, and elevated luxury converge. Set on 3.7 private acres, the residence spans approximately 13,000 sq ft with 7 bdrms, 7 full baths and 2 half baths, designed for both grand entertaining and refined everyday living. From arrival, striking architectural lines, dramatic volume, and curated sight lines create a 'WOW' factor. The grand living room unfolds as a stunning open-concept space with soaring 32-ft ceilings, a sculptural spiral staircase, and a 2-sided 16-ft gas fireplace. Floor-to-ceiling windows flood the home with natural light, while views extend to the sun-drenched, heated indoor pool. The chef's kitchen pairs performance with modern design, featuring Wolf and Sub-Zero appliances, multiple ovens, wine refrigeration, coffee system, and premium finishes throughout. The main level also offers a private theater, gym, office, and first-floor au pair ensuite. The second level is anchored by a luxurious primary suite sanctuary with 20-ft ceilings, dual balconies, loft, sitting room, dual walk-in closets, and a spa-inspired bath with separate water closets and bidet. 5 addt'l bdrms include 3 ensuites and private balcony access.The lower level showcases the indoor pool, a 1,200-sq ft ballroom, dry sauna, full bath, and flexible space ideal for a wine room, cigar lounge, or recreation area. Additional highlights include a 4 car heated garage and dedicated elevator shaft. A truly one-of-a-kind Mendham estate!

Listing provided courtesy of BHHS FOX & ROACH- MLS# 4005720MLS ProviderContact Information: 973-219-7687
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20 Mount Pleasant Rd Facts & Features

  • Type Single Family
  • Sq. ft. 13,000
  • Price/Sq.ft. $269

Details

General

Association/HOA

  • Association Amenities: Elevator, Pool-Indoor, Storage

School Information

  • High School: Mendham

Building Information

  • Renovated Year: 2021
  • Year Built: 2010

Location/Region

  • County Or Parish: Morris

Building Exterior/Construction

  • Construction Date/Year Built Des: Approximate

Community/Development

  • Community Living: No

Tax Information

  • City Tax: *
  • County Tax: *
  • Tax Annual Amount: $0.00
  • Tax Assessed Value: *
  • Tax Rate Amount: 1.942
  • Tax Rate Year: 2025
  • Tax Year: 2024

General Information

  • Exclusions: 2 Living room chandeliers, Gym Equipment and Tonal System
  • Home Warranty: No
  • Primary Style: Contemporary
  • Property Sub Type: Single Family
  • Property Type: Residential
  • Senior Community: No
  • Zoning: RES

Interior

Building Information

  • Basement Level Rooms: Bath(s) Other, Laundry Room, Rec Room, Utility Room, Walkout
  • In-Law Suite: Yes
  • In-Law Suite Description: Bedroom1,FullBath,SepEnter

Parking Information

  • Garage Spaces: 4

Beds/Baths

  • Bathrooms Full: 7
  • Bathrooms Half: 2
  • Bathrooms Total: 7.20
  • Bedrooms Total: 7
  • Bedroom 1 Level: Second
  • Bedroom 2 Level: Second
  • Bedroom 3 Level: Second
  • Bedroom 4 Level: Second

Building Interior

  • Appliances: Carbon Monoxide Detector, Central Vacuum, Cooktop - Gas, Dishwasher, Disposal, Dryer, Microwave Oven, Range/Oven-Gas, Refrigerator, Self Cleaning Oven, Sump Pump, Wall Oven(s) - Gas, Washer, Wine Refrigerator
  • Garage Description: Finished,DoorOpnr,InEntrnc,Oversize
  • Water Heater: Gas

General Information

  • Cooling: 4+ Units, Central Air, Multi-Zone Cooling
  • Fireplace Features: Gas Fireplace, Living Room
  • Fireplaces Total: 1
  • Flooring: Carpeting, Stone, Tile, Wood
  • Heating: 4+ Units
  • Living Area: 13000
  • Rooms Total: 35

Room Information

  • Dining Area: Formal Dining Room
  • Dining Room Level: First
  • Family Room Level: First
  • Kitchen Area: Breakfast Bar, Center Island, Eat-In Kitchen, Pantry, Separate Dining Area
  • Kitchen Level: First
  • Level 1 Rooms: 1Bedroom,BathOthr,Vestibul,Exercise,GarEnter,Kitchen,LivingRm,Media,SittngRm
  • Level 2 Rooms: 4 Or More Bedrooms, Bath Main, Bath(s) Other, Laundry Room
  • Living Room Level: First
  • Primary Bath Features: Bidet, Jetted Tub, Stall Shower
  • Primary Bedroom Desc: Dressing Room, Full Bath, Walk-In Closet
  • Other Room 1: Bedroom
  • Other Room 1 Level: Second
  • Other Room 2: Bedroom
  • Other Room 2 Level: Second
  • Other Room 3: Bedroom
  • Other Room 3 Level: First
  • Other Room 4: Den
  • Other Room 4 Level: First

Exterior

Building Information

  • Color of Building: beige

Parking Information

  • Parking Features: Blacktop, Driveway-Exclusive, Gravel

Lot Information

  • Lot Features: Skyline View, Wooded Lot
  • Lot Size Area: 3.710 AC
  • Water Source: Public Water

Building Exterior/Construction

  • Architectural Style: Contemporary
  • Construction Materials: CedarSid
  • Roof: Asphalt Shingle

General Information

  • Exterior Features: Deck, Patio, Thermal Windows/Doors
  • Pool Features: Heated, In-Ground Pool, Indoor Pool
  • Pool Private: Yes
  • Sewer: Septic 5+ Bedroom Town Verified
  • Utilities: Gas-Natural

20 Mount Pleasant Rd Neighborhood

Community

07869 (Mendham Twp.) Demographics

41
Median Age
1,250
Population Density (per sq. mile)
73%
College Educated
$145,532
Estimated Median Income
6,863
Estimated Total Home Owners
2,161
Estimated Total Renters
76% / 24%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

20 Mount Pleasant Rd Monthly Cost

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$ %
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$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

20 Mount Pleasant Rd Market Data

Based on the last 30 days in this zip code

$859,837
Average List Price
$1,510
Average Price per Square Foot
1
Properties Sold
34
Average Days on Market
8
Properties for Sale
Calculations provided by Reliance Network

20 Mount Pleasant Rd History

Date Event Value Agent
4/4/2026Source: Garden State MLS Price Reduction
$3,500,000 -9.1%
Tammy Williams
Listing Agent
1/20/2026Source: Garden State MLS Status Change
Active
Tammy Williams
Listing Agent
1/17/2026Source: Garden State MLS Added to Database
January 17, 2026
Tammy Williams
Listing Agent