Welcome to 306 Southdown Road, located in the quiet Village of Lloyd Harbor. This elegant five-bedroom colonial is set on a flat, private two-acre property with water views from the front of the home. Offering nearly 4,000 square feet of gracious living space, the residence blends classic colonial architecture with an exceptional North Shore lifestyle. The main level features a beautiful eat-in kitchen, ideal for everyday living and entertaining, along with a formal living room, spacious family room, and a large formal dining room perfectly suited for holiday gatherings and dinner parties. A first-floor bedroom with access to a full bath provides flexibility for guests or extended family and may also be reimagined as a home office or playroom. The second level offers a primary suite with multiple configuration options for the next owner. Currently arranged with an additional room and two separate walk-in closets—previously used for a home business—this space, combined with the bedroom, walk-in closet, and large bath with cathedral ceilings, presents the opportunity to create an approximately 750-square-foot private retreat. Three additional generously sized bedrooms and a well-appointed updated bath are filled with natural light. The home is enhanced by owned solar panels, delivering significant energy savings of approximately $10,000 annually. As a member of the Quail Hill Beach Association, residents enjoy deeded beach rights, breathtaking western sunsets, and the rare opportunity to keep a boat directly off the private beach. Village amenities include a private police force, a resident-only beach with summer camp, and close proximity to Caumsett State Historic Park Preserve and Target Rock National Wildlife Refuge. Located within the Cold Spring Harbor School District and convenient to the Huntington area’s shops, dining, and cultural amenities, this is North Shore living at its finest.
Listed by Scott Van Son
·
BERKSHIRE HATHAWAY
·
631-824-8484
Last updated January 28, 2026
·
Source: OneKey #953244
Listing Facts
TypeSingle-family
NeighborhoodHuntington
Bedrooms5
Bathrooms3
Days on Prevu6
HOA/Maint. Fees$850/annual
Taxes$25,438/year
Size3,694 sqft
Price per sqft$621
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
01/24/2026
Status changed to Active
$2,295,000
01/23/2026
Listed by BERKSHIRE HATHAWAY
$2,295,000
Property Details for 306 Southdown Road
Association
Amenities
Association Amenities: Other, Park, Parking
Community Features: Park, Powered Boats Allowed
Fees
Association Fee: $850.00 Annually
Association Fee Includes: Other
General
Association Name: Quail Hill Landowners Associaiton
Exterior
Construction
Property Condition: Actual
Window Features: Bay Window(s), Casement
Year Built: 1963
Architectural Style: Colonial
Construction Materials: Vinyl Siding
Features
Patio And Porch Features: Patio
View: Neighborhood, Panoramic, Trees/Woods, Water
Measurements
Building Area Total: 4,972
Building Area Units: Square Feet
Lot Features: Back Yard, Cleared, Front Yard, Landscaped, Level, Part Wooded, Private
Lot Size Acres: 2.00
Lot Size Square Feet: 8,712,000
Financial
Taxes
Parcel Number: 0403-011-00-02-00-014-000
Tax Annual Amount: $25,438.00
Tax Assessed Value: $7,700.00
Tax Year: 2026
Interior
Features
Appliances: Convection Oven, Cooktop, Dishwasher, Dryer, Electric Cooktop, Electric Oven, Microwave, Refrigerator, Washer, Indirect Water Heater
Fireplace Features: Family Room, Living Room
Fireplace: Yes
Fireplaces Total: 2
Flooring: Hardwood
Interior Features: First Floor Bedroom, Cathedral Ceiling(s), Chandelier, Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, His And Hers Closets, In-Law Floorplan, Kitchen Island, Primary Bathroom, Recessed Lighting, Soaking Tub, Storage, Walk-In Closet(s)
Spa Features: Bath
Measurements
Living Area: 3,694
Living Area Source: Measured
Rooms
Basement: Full, Unfinished
Has Basement: Yes
Bathrooms Full: 3
Bathrooms Total Integer: 3
Bedrooms Total: 5
Rooms Total: 10
Parking
Parking
Garage Spaces: 2
Garage: Yes
Parking Features: Driveway, Garage, Private
Parking Total: 7
Schools
Elementary School
Elementary School: Lloyd Harbor School
Elementary School District: Cold Spring Harbor
High School
High School: Cold Spring Harbor High School
High School District: Cold Spring Harbor
Middle or Junior School
Middle Or Junior School: Cold Spring Harbor High School
Middle Or Junior School District: Cold Spring Harbor
Utilities
Equipment
Cooling: Central Air
Heating: Baseboard, Oil, Solar
Utilities: Cable Connected, Electricity Connected, Trash Collection Public, Water Connected
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 5 bedrooms and 3 bathrooms in this single-family home at 306 Southdown Road.
What schools are nearby to 306 Southdown Road?
Nearby schools include the Lloyd Harbor School Elementary School, Cold Spring Harbor High School Middle School, and Cold Spring Harbor High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 306 Southdown Road.
What are the annual taxes for 306 Southdown Road?
Annual taxes for this single-family home are estimated at $25,438.
How does 306 Southdown Road compare to other single-family homes in Huntington?
This single-family home is listed 63% above the average price for single-family homes in Huntington and has been on the market for 52 less days than the typical home in this area.
What building or home owners association is the single-family home part of?
This single-family home is part of the Quail Hill Landowners Associaiton home owners association.
What is the square footage on this single-family home?
According to the MLS, this listing is 3,694 sqft.
306 Southdown Road is a 5-bedroom, 3-bath single-family home for sale in Lloyd Harbor NY 11743. Listed on Prevu for 6 days at $2,295,000. This home features 3,694 square feet of living space, located in Huntington. The median listing price for single-family homes in this area is $977,000. Nearby schools include Lloyd Harbor School Elementary School, Cold Spring Harbor High School Middle School, and Cold Spring Harbor High School. The home offers private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Browse more single-family home listings in Suffolk County.
The data relating to real estate for sale on this website comes in part from the IDX
Program of OneKey™ MLS. The source of the displayed data is either the property owner
or public record provided by non-governmental third parties. It is believed to be reliable
but not guaranteed. This information is provided exclusively for consumers’ personal,
non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.