306 Southdown Road, Lloyd Harbor, NY 11743

$2,200,000
5
BD
3
BA
3,694
SqFt

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Sold Price
$2,200,000
Days on Market
55
Closing Date
Jun 05, 2026
MLS#
953244
Status
CLOSED
Property Type
Single Family Residence
Style
Colonial
Year Built
1963
Property Tax
$25,438
Monthly HOA
$850
Neighborhood
Lloyd Harbor
School District
Cold Spring Harbor
High School
Cold Spring Harbor High School
Jr. High
Cold Spring Harbor High School
Elementary School
Lloyd Harbor School

Property Description

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.

Additional Information

Bedrooms
5
Bathrooms
3
Full Baths
3
Square Footage
3,694
Acres
200
Parking
Driveway, Garage, Private
Basement
Full, Unfinished
Heating
Baseboard, Oil, Solar
Cooling
Central Air
Water
Public
Sewer
None
Amenities
Other, Park, Parking

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Calculator source: Real Geeks

Listing courtesy of Listing Agent: Scott Van Son (scott@bhhslaffey.com) from Listing Office: BERKSHIRE HATHAWAY.

Selling Office: Daniel Gale Sothebys Intl Rlty.

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.