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Under contract
  • $3,199,000

    21 Birchwood Rd, Old Tappan, NJ 07675

    5beds
    --sqft
    : 
    Single Family Residence
    Built in ----
    -- sqft lot
    $-- Zestimate®
    $--/sqft
    $-- HOA

    What's special

    Vaulted-ceiling gymSpa-inspired bathGrand two-story foyerTop-of-the-line appliancesSpacious formal dining roomOversized dressing room
    Experience luxury living in this exquisite estate featuring 5 ensuite bedrooms and 7 full baths across approx 6692 sqft of impeccably crafted space. With a stately stone and precast masonry facade, the home makes a striking first impression. A grand two-story foyer sets the tone with its elegant entry, leading to an intimate formal living room and a spacious formal dining room, perfect for refined entertaining. The large sun-drenched, south-facing gourmet kitchen showcases top-of-the-line appliances and opens to a grand great room with 20ft coffered ceilings and French doors leading to a sweeping loggia w/wood-burning fireplace. Nestled on 1.3 acres of resort-style grounds, the property boasts a gunite pool w/waterfall and direct access to a changing room and bath. Upstairs, the expansive primary suite offers a private balcony overlooking the pool, an oversized dressing room, and a spa-inspired bath. Adjacent is a vaulted-ceiling gym and a second luxurious bath w/soaking tub and shower. Three junior suites complete the upper level. A first-floor junior suite w/kitchenette offers ideal guest or multigenerational living or doubles as an in house cabana. The lower level features a playroom and pool room, perfect for fun and games. Blending timeless elegance with modern luxury, 21 Birchwood Rd is a rare opportunity to own an architectural masterpiece that offers exceptional comfort, refined design, and resort-style living in one of the area's most desirable settings.
    324 days
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    208
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    2
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    Zillow last checked: 7 hours ago

    Listing updated: March 05, 2026 at 03:21pm

    Listed by:

    Philip Soo 551-265-7521,

    Prominent Properties Sotheby's International Realty-Tenafly

    Source: NJMLS,MLS#: 25013953MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 9
      • Full bathrooms: 7
      • 1/2 bathrooms: 2
      Heating
      • Natural Gas, Forced Air, Zoned
      Cooling
      • Central Air
      Features
      • Central Vacuum
      • Flooring: Hardwood
      • Basement: Partial
      • Number of fireplaces: 2
      • Fireplace features: 2 Fireplaces, Gas

      Property

      Parking
      • Total spaces: 9
      • Parking features: Garage
      • Garage spaces: 3
      • Details: Attached, Gar Opener
      Features
      • Patio & porch: Deck / Patio
      • Pool features: Heated, In Ground
      • Has view: Yes
      • View description: None
      • Waterfront features: None
      Lot
      • Features: Regular
      Details
      • Parcel number: 4301901000000001

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Stucco, Stone

      Community & HOA

      Community
      • Features: Close/Parks, Close/School, Close/Shopg
      • Security: Security
      Location
      • Region: Old Tappan

      Financial & listing details

      • Tax assessed value: $1,581,200
      • Annual tax amount: $37,095
      • Date on market: 5/7/2025
      • Listing agreement: Exclusive Right To Sell
      • Ownership: Private

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        Price history
        DateEventPrice
        1/14/2026Pending sale$3,199,000
        Source: NJMLS #25013953 Report a problem
        5/7/2025Listed for sale$3,199,000+661.7%
        Source: NJMLS #25013953 Report a problem
        12/17/1997Sold$420,000
        Source: Public Record Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$34,818 $1,581,200
        2024$34,818 +2.2%$1,581,200
        2023$34,059 +1.2%$1,581,200
        2022$33,648 +0.2%$1,581,200
        2021$33,569 +2.9%$1,581,200
        2020$32,620 +2.1%$1,581,200
        2019$31,956 $1,581,200
        2018$31,956 +3.5%$1,581,200
        2017$30,881 +1.6%$1,581,200
        2016$30,391 +2.7%$1,581,200
        2015$29,584 +3.1%$1,581,200
        2014$28,683 +7.8%$1,581,200
        2013$26,596 $1,581,200
        2012$26,596 +14.8%$1,581,200 +22.7%
        2011$23,162 +1.4%$1,288,500 +20.8%
        2010$22,842 +6.7%$1,066,900
        2009$21,416 $1,066,900 +3%
        2007-- $1,036,100
        2006-- $1,036,100 +24%
        2005-- $835,900
        2004-- $835,900
        2003-- $835,900
        2002-- $835,900 +42.2%
        2001-- $587,700

        Find assessor info on the county website

        BuyAbility℠ payment

        Est. payment
        $21,002/mo
        Principal & interest
        $16497
        Property taxes
        $4505
        More affordability tools

          Climate risks

          Neighborhood: 07675

          Getting around

          3 / 100
          Car-Dependent
          17 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating

          Local experts in 07675

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