Experience luxury living in this exquisite estate featuring 5 ensuite bedrooms and 7 full baths across nearly 11,000 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, hot tub, 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
Pool roomVaulted-ceiling gymHot tubExpansive primary suiteSpa-inspired bathGrand two-story foyerElegant entry
- 7 days
- on Zillow |
- 1,796 |
- 106 |
Zillow last checked: 7 hours ago
Listing updated: May 10, 2025 at 01:37pm
Listed by:
Philip Soo 551-265-7521,
Prominent Properties Sotheby's International Realty-Tenafly
Source: NJMLS,MLS#: 25013953

Travel times
Tour with a buyer’s agent
Tour with a buyer’s 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
- Ownership: Private
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