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.
For sale
$3,199,000
21 Birchwood Rd, Old Tappan, NJ 07675
5beds
--sqft
Est.:
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
- 247 days |
- 1,816 |
- 91 |
Zillow last checked: 8 hours ago
Listing updated: December 29, 2025 at 09:49am
Listed by:
Philip Soo 551-265-7521,
Prominent Properties Sotheby's International Realty-Tenafly
Source: NJMLS,MLS#: 25013953
Tour with a local agent
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
Video & virtual tour
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: $34,818
- 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
| Date | Event | Price |
|---|---|---|
| 5/7/2025 | Listed for sale | $3,199,000+661.7% |
Source: | ||
| 12/17/1997 | Sold | $420,000 |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $34,818 | $1,581,200 |
| 2024 | $34,818 +2.2% | $1,581,200 |
| 2023 | $34,059 +1.2% | $1,581,200 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$21,705/mo
Principal & interest
$16080
Property taxes
$4505
Home insurance
$1120
Climate risks
Neighborhood: 07675
Nearby schools
GreatSchools rating
- 9/10T. Baldwin Demarest Elementary SchoolGrades: PK-4Distance: 0.4 mi
- 9/10Charles Dewolf Middle SchoolGrades: 5-8Distance: 0.4 mi
- 9/10Northern Valley Regional High School at Old TappanGrades: 9-12Distance: 0.7 mi
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