Experience timeless elegance and grand-scale living in this extraordinary residence offering over 13,000 square feet of luxurious living space, perfectly set on more than 5 acres of manicured grounds.
Enter through the impressive dual staircase foyer that sets the tone for this stately home, featuring 9 bedrooms and 9 bathrooms designed for comfort and sophistication. The main level boasts exquisite wood flooring throughout, detailed crown molding, and a seamless flow between the formal dining room, great room, and family room — perfect for both intimate gatherings and large-scale entertaining.
The chef’s mahogany kitchen is a masterpiece, showcasing a granite center island, Viking appliances, and a butler’s pantry for effortless hosting. A private office, recreation rooms, and a fully equipped gym add to the home’s unmatched amenities.
Retreat to the expansive primary suite, featuring dual walk-in closets, his-and-her spa-inspired baths, and a private balcony overlooking the resort-style pool and outdoor kitchen area. The partially finished basement with 10-foot ceilings offers endless possibilities for customization.
Outside, a sparkling in-ground pool, outdoor entertaining space, and lush landscaping create your own private oasis. A three-car attached garage and a grand circular driveway accommodating 30+ vehicles complete this rare offering.
Located in the prestigious Matinecock Village of Oyster Bay, this remarkable estate combines classic craftsmanship with modern luxury — the perfect place to call home.
For sale
$5,995,000
15 High Ridge Lane, Locust Valley, NY 11771
6beds
11,382sqft
Single Family Residence, Residential
Built in 2006
5 Acres Lot
$-- Zestimate®
$527/sqft
$-- HOA
What's special
Private officeViking appliancesExpansive primary suiteThree-car attached garageSparkling in-ground poolFully equipped gymDual walk-in closets
- 209 days |
- 749 |
- 35 |
Zillow last checked:
Listing updated:
Listed by:
NEXTHOME PLATINUM PROPERTIES 516-788-8785,
John H. Kim 516-788-8785
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 940830
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 9
- Full bathrooms: 6
- 1/2 bathrooms: 3
Primary bedroom
- Description: Bedroom suite with walk-in closets, Full Bath, Half Bath, Master Bedroom with large Balcony with fireplace, Bedroom, Princess Suite with full bath and walk-in closet, Bedroom, Room, Mud Room, Princess Suit with Full Bath and walk-in closet.
- Level: Second
Basement
- Description: Recreation Room, Utilities, Multi purpose Room, Room, Room, Room
- Level: Basement
Office
- Description: Entry Grand Foyer Double Staircase, Music Rm, Two Offices, Bedroom Suite, Kitchen with double island, Mud Rm, 2 Half Bath, Full Bath, Family Rm, Living Rm, Music Room, 2 Offices, Two Recreation Rooms
- Level: First
Heating
- Oil
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Freezer, Gas Range, Oven, Range, Refrigerator, Stainless Steel Appliance(s)
Features
- First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Central Vacuum, Chandelier, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, His and Hers Closets, Open Kitchen, Walk-In Closet(s)
- Basement: Full
- Attic: Full
Interior area
- Total structure area: 11,572
- Total interior livable area: 11,382 sqft
Property
Parking
- Total spaces: 3
- Parking features: Covered, Driveway, Garage, Garage Door Opener, Oversized, Private
- Garage spaces: 3
- Has uncovered spaces: Yes
Features
- Levels: Two
- Has private pool: Yes
Lot
- Size: 5 Acres
Details
- Parcel number: 2421240240000130
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence, Residential
Materials
- Stucco
Condition
- Year built: 2006
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Natural Gas Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Oyster Bay
Financial & listing details
- Price per square foot: $527/sqft
- Tax assessed value: $3,392
- Annual tax amount: $62,274
- Date on market: 12/3/2025
- Cumulative days on market: 204 days
- Listing agreement: Exclusive Right To Sell
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 3/30/2026 | Price change | $5,995,000-7.8%$527/sqft |
Source:  OneKey® MLS as distributed by MLS GRID #940830 Report a problem | ||
| 12/3/2025 | Listed for sale | $6,500,000$571/sqft |
Source: OneKey® MLS as distributed by MLS GRID #940830 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | -- | $3,110 -0.8% |
| 2023 | -- | $3,135 -7.6% |
| 2022 | -- | $3,392 |
| 2021 | $28,902 -41.8% | -- |
| 2020 | $49,641 -8.3% | $4,382 -6.7% |
| 2019 | $54,153 | $4,695 -13.5% |
| 2018 | $54,153 -22% | $5,427 -25% |
| 2017 | $69,404 -22.5% | $7,235 -27.9% |
| 2016 | $89,561 +385.3% | $10,035 -4% |
| 2015 | $18,454 +6.4% | $10,450 |
| 2013 | $17,346 +7.5% | $10,450 |
| 2012 | $16,139 -78.4% | $10,450 -27.1% |
| 2011 | $74,655 +13.1% | $14,326 +3% |
| 2010 | $65,990 | $13,909 -4.4% |
| 2009 | -- | $14,551 +42.2% |
| 2008 | -- | $10,230 +15% |
| 2006 | -- | $8,894 +2.7% |
| 2005 | -- | $8,660 -38% |
| 2004 | -- | $13,961 |
| 2003 | -- | $13,961 -13.3% |
| 2002 | -- | $16,100 |
| 2001 | -- | $16,100 |
| 2000 | -- | $16,100 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: Matinecock
Nearby schools
GreatSchools rating
- NAAnn Macarthur PrimaryGrades: PK-2Distance: 1.6 mi
- 7/10Locust Valley Middle SchoolGrades: 6-9Distance: 2 mi
- 9/10Locust Valley High SchoolGrades: 9-12Distance: 2 mi
Schools provided by the listing agent
- Elementary: Ann Macarthur Primary School
- Middle: Locust Valley Middle School
- High: Locust Valley High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Nassau County
- Locust Valley
- 11771
- Matinecock
- 15 High Ridge Lane
Nearby cities
Nearby neighborhoods
Nearby zip codes
Other Locust Valley Topics
