Open House LogoIn-Person: 08/26 4:00 PM - 5:00 PM
In-Person: 08/26 4:00 PM - 5:00 PM
$6,895,000
 $37,014 est/mo Sourced by Back At You

110 Dogwood Avenue,Roslyn Harbor, NY 11576

Roslyn Harbor, NY 11576

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Description

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.

Details

MLS #1012961
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year2026
Days On Site71
Listing Provided ByDaniel Gale Sothebys Intl Rlty | Tara M. Fox CBR

Features

Bed(s)8
Bath(s) 10 Total
SQ Feet6,892
Garage2
BasementY
PoolYes
Acreage1.25

Interior

CoolingCentral Air
HeatingHydro Air, Natural Gas, Radiant, Radiant Floor
Interior FeaturesFirst 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 Counters, Natural Woodwork, Open Kitchen, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Speakers, Stone Counters, Storage, Walk-In Closet(s), Wet Bar, Wired for Sound
Window FeaturesNew Windows
AppliancesDishwasher, Dryer, ENERGY STAR Qualified Appliances, Freezer, Gas Range, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator

Exterior

Exterior FeaturesBalcony, Gas Grill, Lighting
Security FeaturesSecurity System, Smoke Detector(s)
Construction MaterialsFoam Insulation, Frame, Hardi Plank Type
Lot FeaturesCleared, Front Yard, Landscaped, Near Public Transit, Near Shops, Private, Sprinklers In Front, Sprinklers In Rear
FencingBack Yard, Fenced

Parking

Garage Yes / NoYes
Parking FeaturesAttached, Driveway, Garage

Utilities

UtilitiesNatural Gas Connected, Underground Utilities, Water Connected
SewerSeptic Tank

Taxes

Tax Year2026
Tax Assessed Value973
Tax Annual Amount24775
Tax Lot7

Area Information

StateNY
CountyNassau County
CityRoslyn Harbor
Zip Code11576
School DistrictRoslyn High School
Elementary SchoolHarbor Hill School
High SchoolRoslyn High School
Listing VS Median (in 11576)
Price:
$6,895,000
low | high
Med:
$1,561,500
100% of Average
sqft:
6,892
low | high
Med:
2,264
100% of Average
$ / sqft:
$1,000
low | high
Med:
$864
63.635111129687% of Average
On site:
71
low | high
Med:
121.5
58.43621399177% of Average
Sourced by Back At You

Market Activity 11576

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Learn More About This Property

Open House
In-Person
08/26 4:00 PM - 5:00 PM
In-Person
08/26 4:00 PM - 5:00 PM
StateNY
CountyNassau County
CityRoslyn Harbor
Zip Code11576
School DistrictRoslyn High School
Elementary SchoolHarbor Hill School
High SchoolRoslyn High School
Listing VS Median (in 11576)
Price:
$6,895,000
low | high
Med:
$1,561,500
100% of Average
sqft:
6,892
low | high
Med:
2,264
100% of Average
$ / sqft:
$1,000
low | high
Med:
$864
63.635111129687% of Average
On site:
71
low | high
Med:
121.5
58.43621399177% of Average
Sourced by Back At You
Nearby Listings (Within 1/2 mile)
Price: $5.171M - $8.618M
sqft: 5,000 - 8,500
Nearby Listings Property ImageNearby Listings Details
50 Eastwoods Court Property Photo 1
$3,388,888
50 Eastwoods Court
Roslyn, NY 11576
Listing Updated: August 24, 2026 at 11:00:29 AM PDT