25 Hemlock Lane

Roslyn Heights, NY
$ 4,888,000 Beds 5 Baths 6.5 Sq 5,200 Virtual Tour
Monthly Estimate* How much can I afford?

The One & Only! Nestled in the prestigious Country Club section of Roslyn Heights, this stunning brand-new construction offers approximately 5,200 sq. ft. of exceptional luxury living with 5 spacious bedrooms and 6.5 designer bathrooms, including en-suite baths for every bedroom. A striking metal double-door entry opens to soaring 10-foot ceilings, rich oak hardwood floors, and custom Pella windows that fill the home with natural light. The spectacular open-concept design features a breathtaking chef’s kitchen with quartz countertops, walk-in pantry, and top-of-the-line Sub-Zero, Wolf, and Bosch appliances, flowing seamlessly into the formal dining room and elegant den with a sleek linear gas fireplace. The luxurious primary suite is a private retreat, complete with a spa-inspired bathroom featuring a soaking tub, oversized rain shower, custom double vanity, and radiant heated floors. The second floor also offers a spacious walk-out balcony. The expansive 9-foot-ceiling basement includes a full bath and separate outside entrance, offering endless possibilities for additional living and entertainment space. Beautifully landscaped grounds feature lush lawn, privacy trees, in-ground sprinklers, a whole-house generator, and ROOM FOR A POOL! Just minutes from NYC, major highways, shopping, dining, and transportation, this exceptional residence combines timeless elegance, modern luxury, and unparalleled craftsmanship in one of Roslyn Heights’ most sought-after neighborhoods. Simply extraordinary.

Single Family

  • Price
  • $ 4,888,000
  • City
  • Roslyn Heights
  • Bedrooms
  • 5
  • Full Bathrooms
  • 6
  • County
  • NASSAU
  • Half Bathrooms
  • 1
  • Area
  • Lot Size
  • 0.36 Acres
  • Zip
  • 11577
  • Sqr Footage
  • 5,200
  • Year Built
  • 2026
  • Taxes
  • $ 18442
  • Style
  • Colonial
  • MLS#
  • 1047055
Listed By: Daniel Gale Sothebys Intl Rlty
Data Source: Listings courtesy of OneKey® MLS as distributed by MLS GRID

Features

General

Sewer Public Sewer
Heating Forced Air,Natural Gas,Radiant Floor
Cooling Central Air
Utilities Electricity Connected,Natural Gas Connected,Sewer Connected
Appliances Dishwasher,Dryer,Gas Range,Microwave,Refrigerator,Washer,Wine Refrigerator
Garage Spaces 2
Architectural Style Colonial
Construction Materials Brick
Year Built 2026
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 2289-07-175-00-0025-0
County Nassau County
Property Type Residential
HOA No
Garage Y/N Yes
Total Rooms 10
Full Baths 6
Directions Roslyn Road To Club Drive,To Dogleg Lane,Make a Right Turn Onto Hemlock Lane,#25 Hemlock On Your Left
High School Wheatley School
City North Hempstead
Senior Community Y/N No
High School District East Williston
Carport Y/N No
Elementary School North Side School
Property Attached Y/N No
Tax Annual Amount 18442.73
Middle/Junior High School Willets Road School
Property Condition New Construction
Additional Parcels Y/N No
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District East Williston
Elementary School District East Williston
PostalCity Roslyn Heights
AttributionContact 516-626-7600
Year Built Effective 2026
Listing Appliances Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Washer, Wine Refrigerator

Interior Features

Interior Amenities First Floor Bedroom,First Floor Full Bath,Central Vacuum,Chandelier,Chefs Kitchen,Eat-in Kitchen,Elevator,Entrance Foyer,Formal Dining,High Ceilings,High Speed Internet,His and Hers Closets,Kitchen I
Basement Full,Partially Finished
Flooring Hardwood
Total Fireplaces 1
Fireplace Features Family Room
Formal Dining Yes
Basement Features Full, Partially Finished
Basement (Y/N) Yes
Fireplace Y/N Yes
Half Baths 1
Total Bedrooms 5
Eat-in Kitchen Yes
Total Baths 7
General Features First Floor Bedroom,First Floor Full Bath,Central Vacuum,Chandelier,Chefs Kitchen,Eat-in Kitchen,Elevator,Entrance Foyer,Formal Dining,High Ceilings,High Speed Internet,His and Hers Closets
Walk-In Closet Yes
Entrance Foyer Yes

Exterior Features

Parking Features Driveway,Garage,Garage Door Opener
Water Source Public
Parking Features Driveway, Garage, Garage Door Opener
Waterfront Y/N No

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the BALDWIN, NY office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
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Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School North Side School Elementary School
Middle School Willets Road School Middle School
High School Wheatley School High School

Price History

9/14/2026 Listed $4,888,000

Property vs Zip Code Average in 11577

Price
AVG $2.03M
$4.89M
Taxes
AVG $19,560
$18,442
Year Built
AVG 1973
2026
Visits
AVG 107
9
Data Provided by Inside Real Estate®

Areas That We Cover

25 Hemlock Lane Roslyn Heights, NY is a Single Family Home for sale at $4888000 with 5200 sqft and a lot size of 0.36 Acres Acre(s). 25 Hemlock Lane Roslyn Heights has 5 bedrooms, 6 baths and was built in 2026. The property's zip code is 11577 which is in Roslyn Heights, NY

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.