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$5,250,000
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Property Description
Welcome to 17 Hilldale Lane, a private estate set on two lush acres along one of the most coveted streets in Sands Point. This exceptional property seamlessly blends timeless elegance with resort-style living. This custom-built (2003) residence was designed by award winner Dorothy Muchnik, spans approximately 6700 square feet and offers five spacious bedrooms and five-and-a-half bathrooms, thoughtfully designed for both comfortable everyday living and sophisticated entertaining. A sweeping, tree-lined driveway creates a grand sense of arrival, setting the tone for what lies beyond. The elegant entryway opens to a stunning, custom-designed living room featuring oversized French doors that flow seamlessly onto the expansive patio. Throughout the home, sun-filled windows, rich wood finishes, and multiple fireplaces create a warm yet refined atmosphere for year-round enjoyment. The first-floor primary suite is a true retreat, offering dual en-suite marble bathrooms and two generous walk-in closets. A classic study adjacent to the suite provides flexibility as a home office or nursery. Two additional bedrooms feature well-appointed en-suite baths, while a charming sunroom with walls of glass serves as the perfect setting for a tea room or serene conservatory. The second floor offers approximately 1,800 square feet of finished space, ideal for additional bedrooms, a playroom, or a flexible entertaining area. The 5,000-square-foot unfinished basement, with 8-foot ceilings, presents a rare opportunity to customize-whether as a home theater, gym, or wellness retreat. Designed for both everyday living and effortless entertaining, the home offers a seamless flow between indoor and outdoor spaces. The grounds rival a private resort, featuring an expansive bluestone patio surrounding a stunning gunite pool, creating a serene backdrop for relaxation and gatherings. A classic white pergola invites alfresco lounging, while sweeping lawns and mature plantings ensure complete privacy and understated elegance. This refined residence evokes a timeless, Hamptons-inspired retreat, offering a rare combination of graceful architecture, curated outdoor living, and tranquil surroundings. Additional highlights include a whole-house generator, water purification system, and deeded private beach access.
Full Property Details
Full Property Details for 17 Hilldale Ln
General
- Price: $5,250,000
- Taxes: $76,794
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 986707
- Updated: 4/19/2026
- Added to Site: 21 day(s) ago
Interior
- Number of Rooms: 12
- Interior Features: Eat-in Kitchen, Formal Dining, Master Downstairs
- Fireplace: Yes
- Number of Fireplaces: 2
- Appliances: Dishwasher, Dryer, Gas Range, Refrigerator, Washer, Water Purifier Owned, Wine Refrigerator
- Laundry Facilities: Yes
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 5
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Laundry: Gas Dryer Hookup, Laundry Room
Additional Information
- Pool: Yes
- Private Pool: Yes
- Pool Description: In-Ground
Exterior
- Porch/Patio/Deck: Wrap Around
Parking
- Garage: Yes
- Garage Spaces: 3
- Parking Features: Attached, Driveway, Garage
Location
- County: Nassau County
- Cross Streets: Middle Neck Road
School Information
- High School District: Port Washington
- Elementary School: Manorhaven Elementary School
- Middle School: Carrie Palmer Weber Middle School
- High School: Paul D Schreiber Senio High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Forced Air, Natural Gas
- Heating Zones: 5
Utilities
- Sewer: Cesspool
- Water: Public
- Utility Description: Cable Available, Electricity Available, Natural Gas Available, Phone Available, Water Available
Structural Information
- Architectural Style: Colonial
- Detached/Attached: Detached
- Construction: Wood Siding
- Basement: Yes
- Basement Desc.: Full Basement, Unfinished
- Building Size: 6687
- Square Feet: 6,687
- Sq. Ft. Source: Public Records
- Year Built: 2003
Lot Features
- Lot Size (Acres): 2.08
- Lot Size (Sq. Ft.): 90,605
Financial Considerations
- Tax Amount: $76,794
Disclosures and Reports
- Special Conditions: None
- Property ID: 2251-04-104-00-0003-0
Listed by Compass Greater NY LLC
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Schools
Schools serving 17 Hilldale Ln
School District:Port Washington Union Free School District
| Name | Grades | Distance |
|---|---|---|
Manorhaven Elementary School Morewood Oaks Drive, Port Washington, NY 11050 | K-5 | 0.9 mi |
Carrie Palmer Weber Middle School Port Washington Boulevard, Port Washington, NY 11050 | 6-8 | 3.1 mi |
Paul D Schreiber Senior High School 101 Campus Drive, Port Washington, NY 11050 | 9-12 | 2.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 17 Hilldale Ln
Date
Details
Price
Change
Source
4/19/2026
Listed
$5,250,000
36.36%
MLS
11/20/2015
Sold
$3,850,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 17 Hilldale Ln
Year
Property Taxes
Change
Tax Assessment
Change
2025
$55,838
891%
$3,110
6%
2024
$5,637
-89%
$2,934
-1%
2023
$52,912
-1%
$2,970
2%
2022
$53,254
2%
$2,911
6%
2021
$52,400
—
$2,747
-45%
2020
$52,466
8%
$4,967
1%
2018
$48,457
-8%
$4,907
-1%
2019
$52,466
20%
$4,967
1%
2016
$43,902
—
$4,907
—
2016
$43,902
3%
$4,921
-5%
2016
$42,431
2%
$5,200
-12%
2014
$41,651
—
$5,900
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 17 Hilldale Ln
17 Hilldale Lane, Sands Point, NY 11050 (MLS# 986707) is a Single Family property with 5 bedrooms, 5 full bathrooms and 1 partial bathroom. 17 Hilldale Lane is currently listed for $5,250,000 and was received on April 19, 2026. Want to learn more about 17 Hilldale Lane? Do you have questions about finding other Single Family real estate for sale in Sands Point? You can browse all Sands Point real estate or contact a Coldwell Banker agent to request more information.
