417 Route 9w Alpine, NJ $ 4,688,000
417 Route 9w
$ 4,688,000
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417 Route 9w

Alpine, NJ, 07620
$ 4,688,000
Bedrooms7 Baths6.1

Monthly Estimate*

$ 29,247

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View a Virtual Tour

Single Family Home for sale in Alpine, NJ

for $4,688,000 with 7 bedrooms and 6 full baths, 1 half bath. This home was built in 2010.

Welcome to La Casa Royale (417 Route 9W, Alpine, NJ), a rare opportunity to own a custom-built gated luxury estate that blends timeless elegance with cutting-edge technology. Designed by the owner for his own family, this 10,800 sq. ft. (total) residence offers both grandeur and warmth, with thoughtful details at every turn. From the moment you step into the soaring foyer beneath a sparkling chandelier, you’ll feel the craftsmanship and attention to detail. The Smallbone kitchen, fitted with Subzero and Wolf appliances, is a culinary haven, while the expansive dining and living rooms are made for gatherings both formal and casual. This smart home features 7 bedrooms and 6.5 baths, including a primary suite with 16’ ceilings, spa-like bath, and multiple walk-in closets. Entertainment is effortless with a movie theater, full bar, wine fridge, home gym, sauna, and steam shower. Outdoors, the property becomes a private resort: a 45’ saltwater pool, jacuzzi spa, outdoor kitchen, and Ipe deck all framed by 2.34 acres of mature landscaping and a bocce court & koi pond. Located in prestigious Alpine, just minutes from Manhattan, this estate is the ultimate NYC commuter retreat for professionals and families who love to entertain in style, with nearby hiking trails and scenic lookouts, cycling along iconic Route 9W, and access to Alpine’s highly rated schools.

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Single Family Active

Price

$ 4,688,000

Bedrooms

7

Full Bath

6

Half Bath

1

Property Type

Single Family

Taxes

$ 25,767

Style

Single Family Residence

Year Built

2010

Town/City

Alpine

County/Region

Bergen

MLS | Web ID

25030352

Features
General
Heating Natural Gas Forced Air Zoned Radiant
Cooling Central Air
Garage Spaces 3.0
Pool Features Gunite In Ground Outdoor Pool
Construction Materials Brick Faced
View East
Rooms None
Property Subtype Single Family Residence
Ownership Private
Waterfront Features None
County BERGEN
Property Type Residential
HOA N
Total Rooms 16
Full Baths 6
Status Active - Active
High School TENAFLY
City Alpine
Disclosures Seller's Agent Seller Disclosure - No
Elementary School ALPINE
Year Built Details 2010's
Tax Annual Amount 25767.0
Middle/Junior High School ALPINE
MLS Area Minor 100
Lease Considered Y/N N
Virtual Tour https://lekker.hd.pics/417-US9W/idx https://lacasaroyale.com/
Standard Status Active
Property Sub Type Additional Cntr Hl
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Interior
Basement Finished Grd Lv Acces
Fireplace Features 3 Fireplaces Gas
Heating Y/N N
Half Baths 1
Total Bedrooms 7
Total Baths 7
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Exterior
Lot Features Regular
Other Parking Attached Gar Opener
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* Excluded Features

Affordability Calculator

$31,394
Per Month
93%
7%
0%
Monthly Principal & Interest
$29,247
Monthly Property Taxes
$2,147
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
5192660 Elementary School
5192661 Middle School
Tenafly High School High School
Pricing History
DatePricePrice ChangeDescription
9/15/2025$4,688,000 Listed Price

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417 Route 9w, Alpine, NJ, 07620 is a Single Family Home for sale at $4,688,000. 417 Route 9w has 7 bedrooms, 6.1 baths, and was built in 2010. The property's zip code is 07620 which is in Alpine, NJ