417 Route 9W, Alpine, NJ 07620
UNDER CONTRACT
3D VIEW

417 Route 9W
Alpine, NJ 07620

  • 7 Beds
  • 6.5 Baths

$4,688,000

Est. Mortgage $30,062/mo*
Get Pre-Qualified

$4,688,000

Est. Mortgage $30,062/mo*
Get Pre-Qualified
7 Beds
6.5 Baths

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

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.

Home Highlights

Parking
Garage
Outdoor
Patio, Deck, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 417 Route 9W

Interior Features

Interior Details
Basement: Finished,Walk-Out AccessNumber of Rooms: 16
Beds & Baths
Number of Bedrooms: 7Number of Bathrooms: 7Number of Bathrooms (full): 6Number of Bathrooms (half): 1
Heating & Cooling
Heating: Natural Gas,Forced Air,Zoned,RadiantHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Natural Gas
Fireplace & Spa
Number of Fireplaces: 3Fireplace: 3 Fireplaces, GasHas a Fireplace
Windows, Doors, Floors & Walls
Flooring: Hardwood
Levels, Entrance, & Accessibility
Floors: Hardwood
View
Has a ViewView: East
Security
Security: Security

Exterior Features

Exterior Home Features
Patio / Porch: Deck / Patio
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3Other Parking: Attached, Gar OpenerGarageParking Spaces: 23Parking: Garage
Pool
Pool: Gunite, In Ground, Outdoor PoolPool
Frontage
Waterfront: NoneNot on Waterfront

Days on Market

Days on Market: 180+

Property Information

Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Brick Veneer

Price & Status

Price
List Price: $4,688,000

Active Status

MLS Status: Under Contract - Under Contract

Media

Location

Direction & Address
City: Alpine
School Information
Elementary School: ALPINEJr High / Middle School: ALPINEHigh School: TENAFLY

Agent Information

Listing Agent
Listing ID: 25030352

Community

Community Features: Close/Parks, Close/School, Close/Shopg, Close/Trans, Close/Wrshp

Offer

Listing Agreement Type: Exclusive Right To Sell

Business

Business Information
Ownership: Private

Miscellaneous

BasementMls Number: 25030352Zillow Contingency Status: Under Contract

Additional Information

Close/ParksClose/SchoolClose/ShopgClose/TransClose/Wrshp
Last check for updates: about 3 hours ago
Listing courtesy of Andrew Gangi, (201) 575-3312
Keller Williams Valley Realty
Source: NJMLS, MLS#25030352
Also Listed on NJMLS.

Market trends in Alpine

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
15
1MoM

Price History for 417 Route 9W

DatePriceEventSource
03/09/2026$4,688,000PendingNJMLS #25030352
09/15/2025$4,688,000Listed For SaleNJMLS #25030352
01/20/2006$1,121,000Sold
N/A

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Property Tax and Assessment

Year2025
Tax$25,767
Assessment$3,150,000
Home facts updated by county records

Comparable Sales for 417 Route 9W

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
7 Frasco Ln, Norwood, NJ
1.01
Single-Family Home
$1,280,000
08/08/25
4
2.5
-
54 Mohawk Ave, Norwood, NJ
1.17
Single-Family Home
$2,380,000
04/30/26
6
7
-
84 Briarwood Ave, Norwood, NJ
1.11
Single-Family Home
$918,100
11/21/25
4
3
-
186 Hickory Ln, Closter, NJ
1.24
Single-Family Home
$2,570,000
05/07/26
5
5.5
-
77 Rutgers St, Closter, NJ
1.36
Single-Family Home
$1,200,000
12/15/25
4
3.5
-
8 Church Ct, Closter, NJ
1.38
Single-Family Home
$2,671,000
05/01/26
6
5.5
-
37 Sherman Ave, Closter, NJ
1.34
Single-Family Home
$3,200,000
09/30/25
6
7.5
-

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Assigned Schools

These are the assigned schools for 417 Route 9W.

What Locals Say about Alpine

At least 15 Trulia users voted on each feature.

  • 92 % Say yards are well-kept

  • 90 % Say car is needed

  • 85 % Say it's quiet

  • 82 % Say parking is easy

  • 79 % Say people would walk alone at night

  • 76 % Say there's wildlife

  • 75 % Say they plan to stay for at least 5 years

  • 65 % Say it's dog friendly

  • 60 % Say there's holiday spirit

  • 42 % Say neighbors are friendly

  • 40 % Say streets are well-lit

  • 38 % Say kids play outside

  • 38 % Say there are community events

  • 36 % Say there are sidewalks

  • 21 % Say it's walkable to grocery stores

  • 19 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Jackie
    "This town is very small with only a restaurant or two and one k-8 elementary school. The taxes are low due to not having a high school and the properties are larger than most towns. It is a 20-30 minute drive to NYC, which raises the price of renting and buying houses. "
    21
    Flag
  • wistmar
    "This is heaven. Close to NYC. Private, clean public school is better then any private school, very safe, wonderful community and Low Taxes"
    3
    Flag

LGBTQ Local Legal Protections

Andrew Gangi, Keller Williams Valley Realty
Agent Phone: (201) 575-3312
The data relating to the real estate for sale on this web site comes in part from the Internet Data Exchange Program of the NJMLS. Real estate listings held by brokerage firms other than Zillow, Inc. are marked with the Internet Data Exchange logo and information about them includes the name of the listing brokers. Some properties listed with the participating brokers do not appear on this website at the request of the seller. Listings of brokers that do not participate in Internet Data Exchange do not appear on this website.
All information deemed reliable but not guaranteed. Last date updated: 2026-02-06 15:19:29 PST Source: New Jersey Multiple Listing, Inc.
© 2026 New Jersey Multiple Listing Service Inc. All rights reserved.
417 Route 9W, Alpine, NJ 07620 is a 7 bedroom, 7 bathroom single-family home. This property is currently available for sale and was listed by NJMLS on Sep 15, 2025. The MLS # for this home is MLS# 25030352.