Upper Brookville, NY 11545 21 Overbrooke Lane
$2,450,000
OPEN HOUSE Sun, Aug 24 2025 1:00 PM - 3:00 PM



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Home Details
Opportunity Knocks in Prestigious Upper Brookville!
Now offered at a reduced price, this all-brick estate at 21 Overbrooke Lane presents a rare chance to own in one of Long Island’s most sought-after neighborhoods. Nestled on a serene 2-acre lot with a picturesque pond backdrop, this 8,346 sq. ft. (gross) residence offers timeless architecture and incredible potential.
Featuring 6 spacious bedrooms and 4.5 baths, the home showcases a grand two-story foyer, a formal dining room, and a living room anchored by a stately fireplace. The family room flows seamlessly into a chef’s eat-in kitchen with a large center island—perfect for entertaining or everyday living.
With a 3-car garage and endless space, this property is ideal for a savvy investor looking to renovate and flip, or for an end user ready to gain instant equity by adding their own personal touch.
Don’t miss this incredible opportunity to invest in luxury and unlock the full potential of this magnificent home.
Interior Features for 21 Overbrooke Lane
Bedrooms
Total Bedrooms6
Bathrooms
Half Baths1
Total Baths5
Kitchen
Eat-in KitchenY
Other Interior Features
Formal DiningY
LivingAreaSourcePublic Records
General FeaturesFirst Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Chandelier, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Marble Counters
Walk-In ClosetY
Entrance FoyerY
BasementFinished, Full, Storage Space
Basement (Y/N)Yes
Basement FeaturesFinished, Full, Storage Space
Fireplace Y/NYes
FlooringCarpet, Combination, Hardwood, Tile
Interior AmenitiesFirst Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Chandelier, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Marble Counters, P
Laundry FeaturesLaundry Room
Total Fireplaces1
Window FeaturesFloor to Ceiling Windows, Oversized Windows, Skylight(s), Wall of Windows
General for 21 Overbrooke Lane
AppliancesCooktop, Dishwasher, Dryer, Refrigerator, Washer, Gas Water Heater
Architectural StyleColonial
Assoc Fee Paid PerMonthly
Association Fee IncludesCommon Area Maintenance, Grounds Care, Other, Snow Removal, Trash
AttributionContact347-602-0314
Building Area UnitsSquare Feet
Carport Y/NNo
CityOyster Bay
Construction MaterialsBrick
CoolingCentral Air
CountyNassau County
Elementary SchoolAnn Macarthur Primary School
Elementary School DistrictLocust Valley
Full Baths4
Garage Spaces3
Garage Y/NYes
HOAYes
HOA Fee$150
HeatingForced Air, Natural Gas
High SchoolLocust Valley High School
High School DistrictLocust Valley
Lease Considered Y/NNo
LevelsThree Or More
Listing AppliancesCooktop, Dishwasher, Dryer, Refrigerator, Washer, Gas Water Heater
Middle/Junior High SchoolLocust Valley Middle School
Middle/Junior School DistrictLocust Valley
ModificationTimestamp2025-08-21T13:37:36.487Z
Parcel Number2427-22-027-00-0010-B
PostalCityUpper Brookville
Property Attached Y/NNo
Property SubtypeSingle Family Residence
Property TypeResidential
Senior Community Y/NNo
SewerCesspool
Showing InstructionsPlease call/text listing agent or book through ShowingTime.
Standard StatusActive
StatusActive
Tax Annual Amount19207.11
Tax Assessed Value958
Tax Year2023
Total Rooms11
UtilitiesCable Available, Electricity Connected, Natural Gas Connected, Phone Connected, Trash Collection Public, Water Connected
ViewPanoramic
Waterfront FeaturesPond
Year Built1992
Exterior for 21 Overbrooke Lane
Building Area Total8346
Lot Size Acres2.002
Parking FeaturesAttached, Garage, Oversized
Parking FeaturesAttached, Garage, Oversized
Water SourcePublic
Waterfront Y/NYes
Additional Details
Price History
Schools
High School
Locust Valley High School
Middle School
Locust Valley Middle School
Elementary School
Ann Macarthur Primary School Elementary School
Berkshire Hathaway HomeServices
Management