3 Engineers RoadRoslyn Harbor, NY 11576

Single Family · 5 Beds · 3 Full Baths · 1 Half Bath · 3,857 Sq. ft. | 1.00 Acres
$2,849,000 Active

3 Engineers Road Overview

Time on Site:
12 hours

ROSLYN HARBOR. Beautifully positioned on a private, park-like acre in the heart of Roslyn Harbor, this exquisitely renovated ranch seamlessly blends sophisticated design with the ease of luxurious single-level living. Completely reimagined in 2017, this exceptional residence offers 5 bedrooms, 3 full and 1 half baths, and an expansive open-concept floor plan thoughtfully designed for both elegant entertaining and everyday comfort. Bathed in natural light from 11 strategically placed skylights and expansive walls of glass, the home's sun-drenched interiors create a seamless connection between indoor and outdoor living. Refined architectural details, generous proportions, and impeccable craftsmanship are showcased throughout. The formal living room, anchored by a fireplace, is thoughtfully defined by a custom wood bench that creates a subtle transition into the designer kitchen. A true showpiece, the kitchen features stainless steel appliances, quartz countertops, custom cabinetry, and a dramatic suspended architectural truss lighting installation with museum-quality adjustable LED illumination. The adjoining formal dining room is equally impressive, appointed with custom built-in cabinetry, a Sub-Zero wine cooler, and floor-to-ceiling windows overlooking the picturesque grounds. The inviting family room, complete with a second fireplace and direct access to the outdoor patio, provides the perfect setting for effortless indoor-outdoor living. Privately situated, the luxurious primary suite serves as a tranquil retreat, featuring two walk-in closets—including one with a dedicated vanity—and a spa-inspired bath appointed with radiant heated floors, a double vanity, bidet, private water closet, and designer finishes. Four additional bedrooms, including one en-suite, a beautifully appointed full bath, powder room, and a spacious laundry/mudroom complete the home's thoughtfully designed layout. Outside, the beautifully manicured grounds offer exceptional privacy and an idyllic backdrop for entertaining and relaxation. A rare offering that pairs timeless architecture with contemporary sophistication, this move-in-ready Roslyn Harbor residence presents an extraordinary opportunity to enjoy refined North Shore living just moments from shopping, fine dining, golf courses, country clubs, and major parkways.

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3 Engineers Road Facts & Features

  • Type Single Family
  • Sq. ft. 3,857
  • Price/Sq.ft. $739
  • Lot 1.00 Acres

Details

General

Association/HOA

  • Association: No

School Information

  • School District: North Shore
  • Elementary School: Glenwood Landing Elementary School
  • Middle Or Junior School: North Shore Middle School
  • High School: North Shore Senior High School

Building Information

  • Year Built: 1956

Location/Region

  • County Or Parish: Nassau County
  • Postal City: Roslyn Harbor

Rent/Lease Information

  • Lease Considered: No

Tax Information

  • Tax Annual Amount: 29554
  • Tax Year: 2026

General Information

  • Parcel Number: 2245-20-087-00-0002-0
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: None

Interior

Parking Information

  • Garage Spaces: 2
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total: 4
  • Bedrooms Total: 5

Building Interior

  • Building Area Total: 4977
  • Building Area Units: Square Feet

General Information

  • Appliances: Cooktop,Dishwasher,Dryer,Refrigerator,Stainless Steel Appliance(s),Washer
  • Basement: No
  • Cooling: Central Air
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Heating: Baseboard,Forced Air,Natural Gas
  • Interior Features: First Floor Bedroom,First Floor Full Bath,Built-in Features,Eat-in Kitchen,Entrance Foyer,Formal Dining,Pantry,Primary Bathroom,Master Downstairs,Walk-In Closet(s)
  • Living Area: 3857
  • Living Area Source: Public Records
  • Rooms Total: 9
  • Window Features: Skylight(s)

Exterior

Parking Information

  • Parking Features: Driveway,Garage

Lot Information

  • Lot Features: Sprinklers In Front,Sprinklers In Rear
  • Lot Size Acres: 1
  • Lot Size Square Feet: 43560
  • Water Source: Public

Waterfront/View

  • Waterfront: No

Building Exterior/Construction

  • Architectural Style: Ranch
  • Construction Materials: Stone,Stucco
  • Patio And Porch Features: Deck
  • Property Attached: No

General Information

  • Carport: No
  • Pool Private: No
  • Sewer: Cesspool
  • Utilities: See Remarks

3 Engineers Road Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

3 Engineers Road Market Data

Based on the last 30 days in this zip code

$2,005,348
Average List Price
$662
Average Price per Square Foot
9
Properties Sold
70
Average Days on Market
74
Properties for Sale
Calculations provided by Reliance Network

3 Engineers Road History

Date Event Value Agent
6/29/2026Source: OneKey MLS Added to Database
June 29, 2026
Listing provided courtesy of Douglas Elliman Real EstateMaria Babaev CBR CIPS E-PRO SFR GR- MLS# 1019591MLS ProviderContact Information: 516-629-2242