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 sightlines 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. 4 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!
For sale
Price cut: $350K (4/4)
$3,500,000
20 Mount Pleasant Rd, Morristown, NJ 07960
7beds
--sqft
Single Family Residence
Built in ----
-- sqft lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Indoor poolDedicated elevator shaftSitting roomStriking architectural linesDual walk-in closetsDry saunaPrivate theater
- 150 days |
- 910 |
- 45 |
Zillow last checked:
Listing updated:
Listed by:
Tammy Williams 973-219-7687,
Berkshire Hathaway Home Services Fox & Roach Realtors - Livingston
Source: NJMLS,MLS#: 26002093
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 9
- Full bathrooms: 7
- 1/2 bathrooms: 2
Heating
- Baseboard, Natural Gas, Zoned
Cooling
- Central Air
Features
- Central Vacuum, Elevator
- Flooring: Hardwood, Carpet
- Basement: Full,Walk-Out Access,Partially Finished
- Number of fireplaces: 1
- Fireplace features: 1 Fireplace, Gas, Self-start
Property
Parking
- Total spaces: 10
- Parking features: Garage
- Garage spaces: 10
- Details: Attached
Features
- Stories: 3
- Patio & porch: Deck / Patio
- Pool features: Indoor
- Has view: Yes
- View description: Sunrise
- Waterfront features: None
Lot
- Features: Regular
Details
- Parcel number: 1900127000000083
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Utilities & green energy
- Water: Well
Community & HOA
Community
- Features: Extended Family
- Security: Security
Location
- Region: Morristown
Financial & listing details
- Tax assessed value: $2,020,100
- Annual tax amount: $39,230
- Date on market: 1/17/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Private
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 4/4/2026 | Price change | $3,500,000-9.1% |
Source: | ||
| 1/19/2026 | Listed for sale | $3,850,000+120% |
Source: | ||
| 8/5/2023 | Listing removed | -- |
Source: | ||
| 8/3/2021 | Sold | $1,750,000-12% |
Source: | ||
| 7/21/2020 | Price change | $1,988,000-16.8% |
Source: Coldwell Banker, Fort Lee #20012840 Report a problem | ||
| 4/2/2020 | Price change | $2,388,888-11.5% |
Source: Coldwell Banker Residential Brokerage - Fort Lee Office #3626464 Report a problem | ||
| 1/30/2020 | Price change | $2,700,000-22.9% |
Source: RE/MAX NEIGHBORHOOD PROPERTIES #3585075 Report a problem | ||
| 9/5/2019 | Listed for sale | $3,500,000 |
Source: RE/MAX NEIGHBORHOOD PROPERTIES #3585075 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $39,230 +5.8% | $2,020,100 +5.8% |
| 2024 | $37,090 | $1,909,900 +8.1% |
| 2023 | -- | $1,767,100 +2.7% |
| 2022 | -- | $1,719,900 +14.7% |
| 2021 | $33,195 +61% | $1,500,000 |
| 2020 | $20,620 +1.9% | $1,500,000 +57% |
| 2019 | $20,228 +2.4% | $955,500 |
| 2018 | $19,760 +0.1% | $955,500 |
| 2017 | $19,731 +1.9% | $955,500 |
| 2016 | $19,368 +2.3% | $955,500 |
| 2015 | $18,928 +2.2% | $955,500 |
| 2014 | $18,518 +1.9% | $955,500 |
| 2012 | $18,164 +0.7% | $955,500 |
| 2011 | $18,030 +74.3% | $955,500 |
| 2010 | $10,346 +4.8% | $955,500 +50.4% |
| 2009 | $9,876 | $635,500 |
| 2008 | -- | $635,500 |
| 2007 | -- | $635,500 |
| 2006 | -- | $635,500 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: Washington Valley
Nearby schools
GreatSchools rating
- 9/10Mendham Twp Middle SchoolGrades: 5-8Distance: 0.9 mi
- 10/10West Morris Mendham High SchoolGrades: 9-12Distance: 3.6 mi
- 9/10Mendham Twp Elementary SchoolGrades: PK-4Distance: 2 mi
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- New Jersey
- Morris County
- Morristown
- 07960
- Washington Valley
- 20 Mount Pleasant Rd





