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25 Hemlock LaneRoslyn Heights, NY 11577

For Sale

$4,888,000

Smart Buyer Rebate $48,880

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.

Listed by Shahla Oheb

·

Daniel Gale Sothebys Intl Rlty

·

516-626-7600

Last updated September 15, 2026

·

Source: OneKey #1047055

Listing Facts

  • TypeSingle-family
  • NeighborhoodRoslyn Heights
  • Bedrooms5
  • Bathrooms7
  • Days on Prevu1
  • Taxes$18,442.73/year
  • Size5,200 sqft
  • Price per sqft$940

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Elevator
  • Parking

Location

Mortgage Calculator

Listing History

09/14/2026
Listed by Daniel Gale Sothebys Intl Rlty
$4,888,000
  1. 09/14/2026$4,888,000
    Listed by Daniel Gale Sothebys Intl Rlty

Property Details for 25 Hemlock Lane

Exterior

Construction

  • Property Condition: New Construction
  • Year Built: 2026
  • Architectural Style: Colonial
  • Construction Materials: Brick

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.36
  • Lot Size Square Feet: 15,821

Financial

Taxes

  • Parcel Number: 2289-07-175-00-0025-0
  • Tax Annual Amount: $18,442.73
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Washer, Wine Refrigerator
  • Fireplace Features: Family Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior 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, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Tray Ceiling(s), Walk-In Closet(s)

Measurements

  • Living Area: 5,200
  • Living Area Source: Plans

Rooms

  • Basement: Full, Partially Finished
  • Has Basement: Yes
  • Bathrooms Full: 6
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 5
  • Rooms Total: 10

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage, Garage Door Opener

Schools

Elementary School

  • Elementary School: North Side School
  • Elementary School District: East Williston

High School

  • High School: Wheatley School
  • High School District: East Williston

Middle or Junior School

  • Middle Or Junior School: Willets Road School
  • Middle Or Junior School District: East Williston

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Natural Gas, Radiant Floor
  • Laundry Features: Laundry Room
  • Sewer: Public Sewer
  • Utilities: Electricity Connected, Natural Gas Connected, Sewer Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 7 bathrooms in this single-family home at 25 Hemlock Lane.

What schools are nearby to 25 Hemlock Lane?

Nearby schools include the North Side School Elementary School, Willets Road School Middle School, and Wheatley School High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 25 Hemlock Lane.

What are the annual taxes for 25 Hemlock Lane?

Annual taxes for this single-family home are estimated at $18,442.

How does 25 Hemlock Lane compare to other single-family homes in Roslyn Heights?

This single-family home is listed 137% above the average price for single-family homes in Roslyn Heights and has been on the market for 48 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 5,200 sqft.

25 Hemlock Lane is a 5-bedroom, 7-bath single-family home for sale in Roslyn Heights NY 11577. Listed on Prevu for 1 days at $4,888,000. This property features 5,200 square feet of living space, located in Roslyn Heights. The median listing price for single-family homes in this area is $1,649,000. Nearby schools include North Side School Elementary School, Willets Road School Middle School, and Wheatley School High School. Property amenities include dishwasher, elevator, air conditioning, parking, and washer/dryer. View other single-family home listings in Nassau County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.