This home's estimate is 61.1% higher than the average sale price ($1.92M) of 6 comparable homes.
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- Property details
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21 Birchwood Rd, Old Tappan, NJ 07675
About this home
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.

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Market trends in 07675, NJ
Last updated October 2026
Buyer's Market
Seller's Market
Seller's market
- OPEN SUN, 1PM TO 3PM
- $1,199,0005 beds3 baths— sq ft83 Orangeburgh Rd, Old Tappan, NJ 07675Serhant New Jersey LLC, (201) 814-6000
96-98 Sand Rd, Westwood, NJ 07675-2413- $649,0003 beds2.5 baths— sq ft80 Main St, Westwood, NJ 07675RE/MAX Properties-Saddle River, (201) 825-6600
- $999,9003 beds2.5 baths— sq ft580 Egan Ter, River Vale, NJ 07675Keller Williams Village Square Realty, (201) 445-4300
- $599,0004 beds2 baths— sq ft411 Kinderkamack Rd, Westwood, NJ 07675Keller Williams Village Square Realty, (201) 445-4300
- 3D WALKTHROUGH$950,0004 beds2.5 baths— sq ft1 James St, Westwood, NJ 07675The Agency Rutherford City West, (201) 939-7500
- 3D WALKTHROUGH$1,249,0004 beds3.5 baths— sq ft129 Rivervale Rd, River Vale, NJ 07675Prominent Properties Sotheby's International Realty-Edgewater, (201) 840-8898
See all
Provided by Redfin
Sale history for 21 Birchwood Rd
Tax history for 21 Birchwood Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking/Garage Information
- # of Parking Spaces Total: 6
- Has Garage
- Has Attached Garage
- # of Garage Spaces: 3
- Parking Features: Attached, Garage Door Opener
- Other Parking: Attached,Gar Opener
Interior
- Virtual Tour
- Bathroom Information
- # of Full Bathrooms: 7
- # of Half Bathrooms: 2
- Heating & Cooling
- Has Cooling
- Cooling: Central Air
- Has Heating
- Heating: Natural Gas, Forced Air, Zoned
- Interior Features
- Interior Features: Central Vacuum
- Flooring: Hardwood
- Has Fireplace
- # of Fireplaces: 2
- Fireplace Features: Gas
- Room Information
- # of Rooms Total: 13
- Has Basement
- Basement Details: Partial
Exterior
- Pool Information
- Pool Features: Heated, In Ground
- Building Information
- Construction Materials: Stucco, Stone
- Property Information
- Property Type: Residential
- Property Sub Type: Single Family Residence
- Raw Mls Property Sub Type: Single Family Residence
- Lot Information
- Frontage Length: 179
- Lot Size Dimensions: 179 x 310
Financial
- Tax Information
- Tax Annual Amount: $37,095
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: 6,694
- Stories: 2.0
- Lot Size: 1.32 acres
- Style: Single Family Residential
- Year Built: 1966
- Year Renovated: —
- County: Bergen County
- APN: 4301901 00001
Around this home
Schools
- K - 12
- Preschool & daycare
Public PreK-4 • Assigned • 0.4mi
Public 5-8 • Assigned • 0.5mi
Public 9-12 • Assigned • 0.7mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 100° expected this year, 15 days in 30 years
27% chance of strong winds in next 30 years
3 unhealthy days expected this year, 7 days in 30 years
Sun exposure
In this area, properties receive around 8.7 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.
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Home values near 21 Birchwood Rd
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | 2478 Sq. Ft. | $1,180,819 |
- Beds | - Baths | 5180 Sq. Ft. | $2,053,592 |
- Beds | - Baths | 3485 Sq. Ft. | $1,451,077 |
- Beds | - Baths | 2548 Sq. Ft. | $1,411,173 |
- Beds | - Baths | 4575 Sq. Ft. | $1,614,365 |
- Beds | - Baths | 3334 Sq. Ft. | $1,433,090 |
- Beds | - Baths | 4332 Sq. Ft. | $1,744,101 |
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | 3338 Sq. Ft. | $1,414,250 |
- Beds | - Baths | 3103 Sq. Ft. | $1,530,382 |
- Beds | - Baths | 3524 Sq. Ft. | $1,557,321 |
- Beds | - Baths | 3103 Sq. Ft. | $1,382,729 |
- Beds | - Baths | 3604 Sq. Ft. | $1,485,088 |
4 Beds | 2.5 Baths | - Sq. Ft. | $1,318,598 |
- Beds | - Baths | 3016 Sq. Ft. | $1,219,112 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 2.5 Baths | - Sq. Ft. | $1,527,235 |
- Beds | - Baths | 3392 Sq. Ft. | $1,624,069 |
- Beds | - Baths | 3876 Sq. Ft. | $1,608,566 |
- Beds | - Baths | 3236 Sq. Ft. | $1,322,511 |
- Beds | - Baths | 2922 Sq. Ft. | $1,397,046 |
- Beds | - Baths | 3665 Sq. Ft. | $1,682,865 |
- Beds | - Baths | 2917 Sq. Ft. | $1,193,582 |
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