11 Amboy Lane
Lake Grove, NY, 11755 $ 1,250,000
Bedrooms4 Baths5.1 Sq 3,694 Monthly Estimate*
$ 7,696
for $1,250,000 with 4 bedrooms and 5 full baths, 1 half bath. This 3,694 square foot home was built in 2026 on a lot size of 0.22.
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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FeaturesInteriorInterior Amenities 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 Light
Basement Finished
Flooring Vinyl
Basement Features Finished
Basement (Y/N) Y
Half Baths 1
Total Bedrooms 4
Total Baths 6
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GeneralSewer Septic Tank
Heating Electric
Cooling Ductless
Utilities Electricity Connected
Appliances Dishwasher Dryer Electric Oven Electric Water Heater ENERGY STAR Qualified Appliances Microwave Refrigerator Stainless Steel Appliance(s) Washer
Garage Spaces 1
Architectural Style Colonial
Construction Materials Stucco
Year Built 2026
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0208-017-00-01-00-058-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 7
Full Baths 5
High School Sachem High School North
City Brookhaven
Senior Community Y/N N
High School District Sachem
Carport Y/N N
Elementary School Wenonah School
Property Attached Y/N N
Tax Annual Amount 23000
Middle/Junior High School Samoset Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Sachem
Elementary School District Sachem
Tax Assessed Value 25
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ExteriorParking Features Driveway Driveway
Water Source Public
Waterfront Y/N N
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* Excluded FeaturesList ByColdwell Banker American HomesBroker
Affordability Calculator
- Monthly Principal & Interest
- $7,696
- Monthly Property Taxes
- $1,917
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% 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.
Learn more about how to save NearbySingle family listings in Lake Grove, NY
Average List Price $834,328
Percent of Sale Price 33%
About Lake Grove, NY 12,375 Population
8% Since 2002
$ 102,592 Median Income
41.9 Median Age
34% Households with Children
Trends Information provided by ATTOM Data Solutions.
4099108 Elementary School
4100060 Middle School
Sachem High School North High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 5/26/2026 | $1,250,000 | | Listed Price |