110 Dogwood Avenue

Roslyn Harbor, NY
$ 6,895,000 Beds 8 Baths 9 Sq 6,892
Monthly Estimate* How much can I afford?

Introducing 110 Dogwood Avenue, an extraordinary new construction set on 1.25 private acres in the prestigious Village of Roslyn Harbor. The finishing touches are complete and interior photos now available. This exceptional residence offers over 10,000 sq ft of meticulously crafted living space across three levels, seamlessly blending sophisticated design, uncompromising quality, and modern luxury. A dramatic entry introduces soaring ceilings, expansive living spaces, and impeccable finishes throughout. Designed for both grand-scale entertaining and comfortable everyday living, the home features eight bedrooms, eight full baths, and two half baths, including a spectacular primary suite retreat with dual custom walk-in closets and a spa-inspired bath featuring a steam shower, dual water closets, and designer finishes. Every bedroom is thoughtfully appointed with its own en-suite bath and walk-in closet. A three-stop elevator services all levels, while custom millwork, oversized solid-core doors, wide-plank white oak flooring, two gas fireplaces, and bespoke cabinetry elevate every room. The state-of-the-art chef’s kitchen flows effortlessly into elegant entertaining spaces and outdoor living areas, while the finished walk-out lower level offers exceptional flexibility with additional bedrooms, a gym, recreation spaces, and abundant natural light. Resort-style amenities abound. The professionally designed grounds showcase an impressive 18’ x 42’ heated saltwater pool with integrated spa, automatic cover, LED lighting, and expansive patio spaces. A fully equipped outdoor kitchen with barbecue, refrigeration, sink, and storage creates the perfect setting for outdoor entertaining. Covered patios and private balconies further enhance the seamless indoor-outdoor lifestyle. Built with an unwavering commitment to quality, the home features Marvin windows, a high-efficiency five-zone HVAC system with HEPA air filtration, radiant heated floors, spray foam insulation, advanced smart-home wiring, security system, and maintenance-free exterior finishes including Hardie Board, Azek, and porcelain veneer. A rare opportunity to own a newly built luxury estate in one of Long Island’s most coveted North Shore communities, where timeless architecture, exceptional craftsmanship, and modern convenience come together in perfect harmony. Located within Roslyn School District.

Single Family

  • Price
  • $ 6,895,000
  • City
  • Roslyn Harbor
  • Bedrooms
  • 8
  • Full Bathrooms
  • 8
  • County
  • NASSAU
  • Half Bathrooms
  • 2
  • Area
  • Lot Size
  • 1.25 Acres
  • Zip
  • 11576
  • Sqr Footage
  • 6,892
  • Year Built
  • 2026
  • Taxes
  • $ 24775
  • Style
  • Colonial
  • MLS#
  • 1012961
Listed By: Daniel Gale Sothebys Intl Rlty
Data Source: Listings courtesy of OneKey® MLS as distributed by MLS GRID

Features

General

Sewer Septic Tank
Heating Hydro Air,Natural Gas,Radiant,Radiant Floor
Cooling Central Air
Utilities Natural Gas Connected,Underground Utilities,Water Connected
Appliances Dishwasher,Dryer,ENERGY STAR Qualified Appliances,Freezer,Gas Range,Refrigerator,Stainless Steel Appliance(s),Washer,Wine Refrigerator
Garage Spaces 2
Patio/Porch Features Covered,Patio,Porch,Terrace
Architectural Style Colonial
Pool Features In Ground,Outdoor Pool,Pool Cover
Security Features Security System,Smoke Detector(s)
Construction Materials Foam Insulation,Frame,HardiPlank Type
Year Built 2026
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 2245-20-074-00-0007-0
County Nassau County
Property Type Residential
HOA No
Garage Y/N Yes
Total Rooms 15
Full Baths 8
Directions Glen Cove Road North,Slight left onto Back Road,Turn left on Back Rd,Left onto Glen Cove Ave. Turn right onto Bryant Ave,Turn left onto Dogwood Ave. #110 is mid-block on the left.
High School Roslyn High School
City North Hempstead
Senior Community Y/N No
High School District Roslyn
Carport Y/N No
Elementary School Harbor Hill School
Property Attached Y/N No
Tax Annual Amount 24775
Middle/Junior High School Roslyn Middle School
Property Condition Actual
Additional Parcels Y/N No
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Roslyn
Elementary School District Roslyn
Tax Assessed Value 973
Tax Lot 7
PostalCity Roslyn Harbor
AttributionContact 516-626-7600
Year Built Effective 2026
Balcony Y/N Yes
Listing Appliances Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Freezer, Gas Range, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator

Interior Features

Interior Amenities First Floor Bedroom,First Floor Full Bath,Breakfast Bar,Chefs Kitchen,Crown Molding,Double Vanity,Elevator,Entrance Foyer,Formal Dining,High Ceilings,His and Hers Closets,Kitchen Island,Marble Counte
Basement Finished,Full,Walk-Out Access
Flooring Hardwood,Tile
Total Fireplaces 2
Fireplace Features Bedroom,Family Room,Gas
Formal Dining Yes
Basement Features Finished, Full, Walk-Out Access
Basement (Y/N) Yes
Window Features New Windows
Fireplace Y/N Yes
Half Baths 2
Total Bedrooms 8
Total Baths 10
General Features First Floor Bedroom,First Floor Full Bath,Breakfast Bar,Chefs Kitchen,Crown Molding,Double Vanity,Elevator,Entrance Foyer,Formal Dining,High Ceilings,His and Hers Closets,Kitchen Island
Walk-In Closet Yes
Entrance Foyer Yes

Exterior Features

Exterior Amenities Balcony,Gas Grill,Lighting
Fencing Back Yard,Fenced
Parking Features Attached,Driveway,Garage
Water Source Public
Parking Features Attached, Driveway, Garage
Waterfront Y/N No
Other Equipment Pool Equip/Cover
Horse Y/N No
General Features Ext. Balcony,Gas Grill,Lighting

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 Bay Shore, 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 Harbor Hill School Elementary School
Middle School Roslyn Middle School
High School Roslyn High School

Price History

6/15/2026 Listed $6,895,000

Property vs Zip Code Average in 11576

Price
AVG $2.43M
$6.9M
Taxes
AVG $27,792
$24,775
Year Built
AVG 1960
2026
Visits
AVG 126
240
Data Provided by Inside Real Estate®

Areas That We Cover

110 Dogwood Avenue Roslyn Harbor, NY is a Single Family Home for sale at $6895000 with 6892 sqft and a lot size of 1.25 Acres Acre(s). 110 Dogwood Avenue Roslyn Harbor has 8 bedrooms, 8 baths and was built in 2026. The property's zip code is 11576 which is in Roslyn Harbor, 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.

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Charlette Williams

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