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11 Amboy Lane
Brookhaven, NY 11755
FOR
SALE
$999,999
Active
4
Beds
6
Baths
1
Garage
0.22
Acres
2026
Yr. Built
MLS# 1003980
Cumulative Days on Market: 119 · Includes prior listings · Currently listed since 05/24/26 · Data provided by the MLS.

Property Description

Experience unparalleled luxury in this one-of-a-kind custom new construction located in the highly desirable Brittany Hills section of Lake Grove. Showcasing elegant stucco construction and offering approximately 3, 694 square feet of above-grade living space plus a fully finished basement, this extraordinary smart home blends sophisticated architectural design with modern convenience. Step through the grand entry into a breathtaking double-height great room with approximately 25-foot ceilings, dramatic chandelier, and streams of natural light that create an extraordinary sense of scale and openness. The open-concept floor plan is designed for both luxurious everyday living and effortless entertaining. The designer kitchen serves as the centerpiece of the home, featuring stainless steel appliances, quartz countertops, a spacious center island, abundant cabinetry, and premium finishes throughout. This exceptional residence offers 4 spacious ensuite bedrooms and 5.5 bathrooms, including a spectacular primary suite with soaring ceilings, impressive scale, generous closet space, and abundant natural light. Spa-inspired bathrooms are finished with elegant large-format tile and refined modern finishes throughout. Wide-plank designer flooring flows seamlessly across every level, adding warmth and sophistication throughout the residence. The fully finished basement further expands the living space with a full bathroom and separate outside entrance, ideal for recreation, guests, extended living arrangements, or a private retreat. Additional highlights include smart home technology integrated throughout the property, in-ground sprinklers, a brand-new state-of-the-art septic system, energy-efficient systems, and a spacious driveway with garage parking. Conveniently located just minutes from premier shopping and dining destinations including Wegman's, Trader Joe’s, Whole Foods Market, Ronkonkoma Station, and the vibrant Station Yards development, this remarkable residence offers the perfect combination of luxury, lifestyle, convenience, and architectural presence. Enjoy the rare advantage of being ideally situated at the crossroads of Smithtown, Brookhaven, and the Village of Lake Grove, giving residents access to the exceptional amenities offered by all three communities. Take advantage of Smithtown parks and private beaches, Brookhaven boat ramps, beaches, and recreational parks, along with the Village’s summer camps, beautifully maintained parks, brand-new pickleball courts, and so much more.

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Property Highlights

Property Type
Residential
Property Sub Type
Single Family Residence
Architectural Style
Colonial
Bedrooms
4
Total Bathrooms
6
Living Area
3,694
Price / Sqft
$271
Acres
0.22
Year Built
2026
Cumulative Days On Market
117

Location

City/Township
Brookhaven
Post Office/Town
Lake Grove
County
Suffolk County

Property Details

Price
$999,999
Property Type
Residential
Property Sub Type
Single Family Residence

Community

Local Schools

Elementary School
Wenonah School
Middle School
Samoset Middle School
High School
Sachem High School North
School District
Sachem

Interior Features

Bedrooms and Bathrooms

Total Bathrooms
6
Full Bathrooms
5
1/2 Bathrooms
1
Bedrooms
4

Rooms and Basement

Total Rooms
7
Has Basement
Yes
Basement Features
Finished

Area and Spaces

Living Area
3,694

Appliances

Appliances
Dishwasher, Dryer, Electric Oven, Electric Water Heater, ENERGY STAR Qualified Appliances, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer

Interior Features

Interior Features
First Floor Full Bath, Breakfast Bar, Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Eat-in Kitchen, High Ceilings, Kitchen Island, Open Floorplan, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat
Flooring
Vinyl

Heating and Cooling

Heating Features
Electric

Building Details

Construction

Architectural Style
Colonial
Year Built
2026

Materials

Construction Materials
Stucco

Terms

Terms

Special Conditions
None
Cumulative Days On Market
117

Taxes

Tax

Tax (Annual)
$23,000
Tax Assessed Value
25.00

Heating, Cooling & Utilities

Cooling Features
Ductless

Utilities

Utilities
Electricity Connected
Sewer
Septic Tank
Water Source
Public

Lot

Acres
0.22
Lot Size Area Sq Ft
10,000

Parking

Garage Capacity
1
Parking Features
Driveway
Listed by Coldwell Banker American Homes, 631-863-9800
Listing Data last updated 09/21/2026 06:00 am
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Property History

2 days ago
Property information last updated
90 days ago
Date of last price change
119 days ago
Status Active. This is the date the listing was placed on market.
Cumulative Days on Market: 119 days (includes prior listings) · Currently listed since May 24, 2026. Data provided by the MLS.

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