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Laura Inserra
Licensed Real Estate Salesperson
REALTOR®
Cell: (631) 553-5278

3 South Run , Cold Spring Harbor, NY 11724

$1,990,000
  • 3 South Run , Cold Spring Harbor, NY 11724 Main Photo

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New to the Market Active
BEDS5 BATHS3 full SQUARE FEET3,300 MLS#1026452
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLCold Spring Harbor

Property Description

Welcome to Terre HautePerched atop a commanding 2.55-acre hilltop at the end of a quiet cul-de-sac, this exceptional 3,300-square-foot residence offers 4/5 bedrooms, 3 full baths, and extraordinary 360-degree privacy, creating a true estate setting on one of Cold Spring Harbor's most desirable multi-acre properties.Enjoy seasonal harbor views through the trees, with the opportunity to add a second story and capture year-round panoramic harbor vistas. Combining luxury, privacy, and remarkable potential, this is a rare offering at an exceptional value.A gracious, tree-lined entrance drive welcomes you to the beautifully positioned home, where a sun-drenched living room features hardwood floors and oversized windows framing tranquil, park-like surroundings. The main level includes a spacious primary en-suite, a guest bedroom, and a versatile office or den that can easily be converted into a fifth bedroom. Recessed LED lighting throughout.The generous eat-in kitchen opens to a covered porch, providing the perfect setting for effortless indoor-outdoor living and entertaining.The ground garden level features two additional bedrooms, a luxurious marble bath, and an expansive recreation and entertainment room-ideal for hosting and entertaining.Ideally located just five minutes from the Cold Spring Harbor LIRR station, with easy access to Jericho Turnpike and the Long Island Expressway, the property is also moments from Eagle Dock Beach (dues required), scenic state park hiking trails, and is situated within the Cold Spring Harbor Central School District.A rare opportunity to own an exceptional private estate offering the perfect blend of natural beauty, convenience, and unlimited potential.

3 South Run | MLS# 1026452

This single family home located at 3 South Run , Cold Spring Harbor, NY 11724 is currently listed for sale with an asking price of $1,990,000. This property was built in 1954 and has 5 bedrooms and 3 full baths with 3300 sq. ft. South Run is located within the Cold Spring Harbor school district. Search Cold Spring Harbor real estate on linserra.coachrealtors.com today.

Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Finished, Full, Walk-Out Access
Cooling: Central Air
Fireplaces: 2
Garage: 2
Heating: Baseboard, Oil
Home Style: Ranch
Lot Size: 2.49 Acres
Taxes: $24,252
Year Built: 1954

Amenities

First Floor Bedroom
First Floor Full Bath
Entrance Foyer
Walk-In Closet(s)
Garden

Feature Descriptions

Appliances: Dishwasher, Dryer, Electric Cooktop, Electric Oven, Refrigerator, Washer
Attic: Pull Stairs
Exterior: Frame
Fireplace Y/N: Yes
GarageY/N: Yes
Heating Zones: 3
HorseY/N: Yes
Included In Taxes: Trash
Laundry: Laundry Room
Lot Features: Cul-De-Sac
Number Of Kitchens: 1
On Market Date: 2026-07-17
Parcel Number: 0400-131-00-01-00-028-000 & Lot#029
Parking Features: Driveway, Oversized, Private
Patio And Porch: Deck, Patio, Porch
Rental Term: Monthly
Rooms Total: 10
Sewer: Cesspool
Utilities: Electricity Connected, Trash Collection Public
Water: Public

Local Schools

High School: Cold Spring Harbor High School
Middle School: Cold Spring Harbor High School
Elementary School: West Side School
School District: Cold Spring Harbor

Listed By / Shown By

Listing By

Agency Name: Signature Premier Properties
Agency Contact: 631-692-4800

Shown By

Agent Name: Laura Inserra
Agent Phone: Cell: (631) 553-5278
Agency Title: Howard Hanna | Coach Realtors

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Estimated Payment

$ 11,147.62 per month $8,546.20 Principal & Interest $2,021.00 Property Tax $580.42 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 07/17/2026. The listing information on this page last changed on 07/17/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 07/17/2026 12:22:28 AM EST) or OneKey MLS (last updated Fri 07/17/2026 12:14:29 AM EST). Real estate listings held by brokerage firms other than Howard Hanna | Coach Realtors may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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