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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
    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!
    104 days
    |
    1,334
    |
    65
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Tammy Williams 973-219-7687,

    Berkshire Hathaway Home Services Fox & Roach Realtors - Livingston

    Source: NJMLS,MLS#: 26002093MLS Logo

    Tour with a local agent

      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

        DateEventPrice
        4/4/2026Price change$3,500,000-9.1%
        Source: NJMLS #26002093 Report a problem
        1/19/2026Listed for sale$3,850,000+120%
        Source: NJMLS #26002093 Report a problem
        8/5/2023Listing removed--
        Source: GSMLS #3626464 Report a problem
        8/3/2021Sold$1,750,000-12%
        Source: GSMLS #3626464 Report a problem
        7/21/2020Price change$1,988,000-16.8%
        Source: Coldwell Banker, Fort Lee #20012840 Report a problem
        4/2/2020Price change$2,388,888-11.5%
        Source: Coldwell Banker Residential Brokerage - Fort Lee Office #3626464 Report a problem
        1/30/2020Price change$2,700,000-22.9%
        Source: RE/MAX NEIGHBORHOOD PROPERTIES #3585075 Report a problem
        9/5/2019Listed for sale$3,500,000
        Source: RE/MAX NEIGHBORHOOD PROPERTIES #3585075 Report a problem

        Public tax history

        YearProperty taxesTax 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
        $22,757/mo
        Principal & interest
        $17507
        Property taxes
        $5250
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          Climate risks

          Neighborhood: Washington Valley

          Getting around

          7 / 100
          Car-Dependent
          0 / 100
          No Nearby Transit
          7 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating

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