$4,555,600
- 7 Beds
- 6.5 Baths
417 Route 9w, Alpine, NJ 07620
Est. Refi. Payment $30,836/mo*
Refinance Your HomeCurrently Off Market - Sold Jun 17, 2026 for $4,500,000 (4% below list price)
Home Value
Trulia Estimate
$4.56MSince last month
Increased$27K (+0.6%)Since last year
Decreased$48K (-1%)Since last sale
Increased$87K (+1.9%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +46% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $4.59M |
| August 2026 | $4.56M |
| July 2026 | $4.53M |
| June 2026 | $4.51M |
| May 2026 | $4.35M |
| April 2026 | $4.33M |
| March 2026 | $4.33M |
| February 2026 | $4.32M |
| January 2026 | $4.32M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
1.17 | Single-Family Home | $2,380,000 | 04/30/26 | 6 | 7 | - | |
1.34 | Single-Family Home | $3,100,000 | 07/30/26 | 6 | 6.5 | - | |
1.05 | Single-Family Home | $1,325,000 | 09/01/26 | 7 | 3.5 | - | |
1.24 | Single-Family Home | $2,570,000 | 05/07/26 | 5 | 5.5 | - | |
1.34 | Single-Family Home | $3,200,000 | 09/30/25 | 6 | 7.5 | - | |
1.47 | Single-Family Home | $4,000,000 | 03/06/26 | 6 | 5.5 | - | |
1.38 | Single-Family Home | $2,671,000 | 05/01/26 | 6 | 5.5 | - | |
1.21 | Single-Family Home | $1,860,000 | 07/26/26 | 5 | 4.5 | - |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.05 | $4,305,300 | 7 | 8 | - | Off Market | |
1.01 | $1,389,100 | 4 | 2.5 | - | Off Market | |
1.03 | $1,770,800 | 4 | 3.5 | - | Off Market | |
1.05 | $1,940,400 | 5 | 4.5 | - | Off Market | |
1.05 | $1,325,000 | 7 | 3.5 | - | Recently Sold | |
1.06 | $1,353,800 | 3 | 2.5 | - | Off Market | |
1.06 | $1,150,000 | 4 | 3.5 | - | Recently Sold | |
1.08 | $1,488,888 | 6 | 5 | - | For Sale | |
1.10 | $2,744,300 | 5 | 4.5 | - | Off Market | |
1.11 | $1,799,900 | 5 | 4.5 | - | For Sale | |
1.11 | $976,800 | 4 | 3 | - | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Garage
About this House
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.
417 Route 9w, Alpine, NJ 07620 is a 7 bedroom, 7 bathroom single-family home. It last sold for $4,500,000 on Jun 17, 2026 (4% below the $4,688,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $4,555,600.
Last check for updates: about 2 hours ago
Listed by Andrew Gangi, (201) 575-3312
Keller Williams Valley Realty
Bought with: Adel Metri, (201) 993-2805, America's Elite Group LLC
Source: NJMLS, MLS#25030352

Home Details for 417 Route 9w
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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 |
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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 |
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Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence |
Building Construction Materials: Brick Veneer |
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Price List Price: $4,688,000 |
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MLS Status: Sold - Sold |
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Direction & Address City: Alpine |
School Information Elementary School: ALPINEJr High / Middle School: ALPINEHigh School: TENAFLY |
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Community Features: Close/Parks, Close/School, Close/Shopg, Close/Trans, Close/Wrshp |
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Listing Agreement Type: Exclusive Right To Sell |
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Business Information Ownership: Private |
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BasementMls Number: 25030352 |
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Close/ParksClose/SchoolClose/ShopgClose/TransClose/Wrshp |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jun 17, 2026 Source: NJMLS #25030352 | Sold | $4,500,000 |
Mar 9, 2026 Source: NJMLS #25030352 | Pending | $4,688,000 |
Sep 15, 2025 Source: NJMLS #25030352 | Listed For Sale | $4,688,000 |
Jan 20, 2006 Source: N/A | Sold | $1,121,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $25,767 | $3,150,000 |
Home facts updated by county records
Market trends in Alpine
Last updated August 2026
Avg. sale price
—
Sale-to-List Price
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Price per sq ft
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Available listings
16
1MoM
Around this home
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

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: 2026-09-22 09:15:28 PDT Source: New Jersey Multiple Listing, Inc.
© 2026 New Jersey Multiple Listing Service Inc. All rights reserved.
All information deemed reliable but not guaranteed. Last date updated: 2026-09-22 09:15:28 PDT Source: New Jersey Multiple Listing, Inc.
© 2026 New Jersey Multiple Listing Service Inc. All rights reserved.
Frequently asked questions about 417 Route 9w
- What is 417 Route 9w estimated to be worth?Trulia's estimated value for 417 Route 9w in Alpine, NJ is $4,555,600.
- What is the price history for 417 Route 9w?417 Route 9w in Alpine, NJ last sold for $4,500,000 in June 2026.
- Is Alpine a buyer's or seller's market?Alpine is currently a seller's market, based on recent for-sale activity.
- What do residents say about Alpine?Residents describe Alpine, NJ as well-kept, quiet, and easy to park in. Most residents say you need a car. See recently sold homes in Alpine, NJ.
- Does 417 Route 9w have air conditioning?Yes, 417 Route 9w in Alpine, NJ has air conditioning.
- Does 417 Route 9w have a pool?Yes, 417 Route 9w in Alpine, NJ has a pool.