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$1,990,000

3 South Run

Cold Spring Harbor, NY
Active
5
Bedrooms
3
Bathrooms
2.55
Lot Size (acres)
1956
Year Built
93
Days On Market

Welcome to Terre Haute The property was originally part of a 74-acre tract held by the Hewlett family for more than two centuries. When the land was finally opened for development, the wife of the builder personally followed the bulldozer onto the property and selected this exceptional parcel—the first parcel to be sold from the historic Hewlett tract. That instinctive choice remains evident today. The custom-built residence was deliberately positioned to embrace the property’s extraordinary natural topography. Its principal living spaces—the Living Room, Dining Room, Kitchen, and Porch—face the dramatic northern slope, allowing the architecture to open naturally toward the land while creating a remarkable sense of space and seclusion. The bedrooms are oriented toward the steep western boundary, where the natural grade provides an uncommon degree of privacy from neighboring properties. Rather than relying on walls or landscaping alone, the home is protected by the land itself—a remarkable gift bestowed by the glacier millions of years ago. The expansive lawn stretches gracefully across the property, offering an exceptional setting for outdoor entertaining, recreation, or an informal game of touch football. Generous off-street parking further enhances the property’s convenience. Perched 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. Incredible Scenic Vistas with Complete Seclusion a Nature's Lovers Paradise.

Listing Information

Listing Updated
8 days ago
Listed By
Kenneth M. Coleman · Signature Premier Properties, 6316924800
MLS#
1026452
Source
OneKey MLS
Status
Active

Facts & Features

Location

Community Information

Address
3 South Run, Cold Spring Harbor, NY 11724
City
Cold Spring Harbor
County
Suffolk
Zip Code
11724

Architecture

Bedrooms
5
Bathrooms
3
Year Built
1956
Style
Ranch
Construction Materials
Frame
Garage
Yes
Garage Spaces
2
Parking Features
Driveway, Private, Oversized

Features & Amenities

Interior Features
Walk-In Closet(s), Entrance Foyer
Appliances
Dryer, Dishwasher, Refrigerator, Washer, Electric Oven, Electric Cooktop
Flooring
Hardwood, Wood
Exterior Features
Lighting, Garden
Patio and Porch
Patio, Deck, Porch
Cooling
Central Air
Heating
Baseboard, Oil

Property Features

Lot Size
2.55 Acres
Lot Features
Cul-De-Sac
View
Trees/Woods
Water
Public
Sewer
Cesspool
Utilities
Electricity Connected, Water Connected

Square Footage

Total
3,300 sq. ft.

Tax & Financial Information

List Price
$1,990,000
Annual Taxes
$24,252

Schools

51/100
West Side School
Elementary · Grades 02–06 · 1.5 mi
Assigned school for this home
City
Syosset
Students
223
Student body
85% White · 7% Asian · 6% Hispanic / Latino
Free/reduced lunch
1%
Phone
(516) 692-7900
68/100
Cold Spring Harbor High School
High · Grades 07–12 · 1.8 mi
Assigned school for this home
City
Cold Spring Harbor
Students
739
Parent reviews
5.0★ avg · 2 reviews
Student body
84% White · 7% Hispanic / Latino · 6% Asian
Phone
(631) 367-6900
100/100
Syosset Senior High School
High · Grades 09–12 · 1.8 mi
City
Syosset
Students
2,100
Parent reviews
5.0★ avg · 2 reviews
Student body
66% White · 29% Asian · 3% Hispanic / Latino
Free/reduced lunch
6%
Phone
(516) 364-5675
100/100
Berry Hill Elementary School
Elementary · Grades KG–05 · 2.2 mi
City
Syosset
Students
388
Student body
72% White · 24% Asian · 2% Hispanic / Latino
Free/reduced lunch
3%
Phone
(516) 364-5790
78/100
Walt Whitman Elementary School
Elementary · Grades KG–05 · 1.9 mi
City
Woodbury
Students
391
Parent reviews
5.0★ avg · 2 reviews
Student body
61% White · 29% Asian · 4% Hispanic / Latino
Free/reduced lunch
11%
Phone
(516) 364-5823
66/100
Oakwood Primary Center
Elementary · Grades PK–02 · 1 mi
City
Huntington
Students
610
Parent reviews
4.0★ avg · 2 reviews
Student body
52% Hispanic / Latino · 36% White · 5% Black
Free/reduced lunch
46%
Phone
(631) 812-3500
55/100
South Woods Middle School
Middle · Grades 06–08 · 1.8 mi
City
Syosset
Students
746
Student body
46% Asian · 45% White · 5% Hispanic / Latino
Free/reduced lunch
12%
Phone
(516) 364-5621
55/100
Jack Abrams Stem Magnet School
Middle · Grades 04–06 · 2.2 mi
City
Huntington Station
Students
438
Student body
44% Hispanic / Latino · 42% White · 7% Black
Free/reduced lunch
44%
Phone
(631) 673-2060

School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.

Historical Data

Price History

DateEventPrice
07/17/2026Listed for sale$1,990,000

Listed by Kenneth M. Coleman · Signature Premier Properties · 6316924800

Listing information provided exclusively 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 deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, OneKey MLS. All rights reserved.

Last Updated: October 9, 2026 at 4:24 PM | Source: OneKey MLS | MLS#: 1026452

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