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430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
430 Main Street, Cold Spring Harbor NY 11724
New York>Suffolk County>Cold Spring Harbor

430 Main StreetCold Spring Harbor, NY 11724

For Sale

$1,399,000

Smart Buyer Rebate $13,990

Welcome to this stunning, custom-built 5-bedroom, 4-bathroom residence nestled on just under an acre of beautifully landscaped property. Thoughtfully designed for both comfort and luxury, including a full finished basement with high ceilings and an au pair or guest suite—perfect for extended family or live-in help.

The heart of the home is the chef’s kitchen, outfitted with top-of-the-line appliances including a Viking refrigerator, professional-grade range, and high-end finishes throughout. An open-concept design flows seamlessly into the main living and dining areas, ideal for entertaining.

Retreat to the spacious primary suite featuring a spa-inspired en-suite bath and generous closet space. Each additional bedroom is thoughtfully sized and well-appointed.

Listed by Jonathan P. Sanchez

·

Newman Realty Inc

·

516-599-2800

Last updated August 23, 2025

·

Source: OneKey #901100

Listing Facts

  • TypeSingle-family
  • NeighborhoodCold Spring Harbor
  • Bedrooms6
  • Bathrooms4
  • Days on Prevu24
  • Taxes$21,133/year
  • Size2,500 sqft
  • Price per sqft$560

Amenities

  • Washer/Dryer

Location

Mortgage Calculator

Listing History

08/13/2025
Listed by Newman Realty Inc
$1,399,000

Property Details for 430 Main Street

Exterior

Construction

  • Year Built: 1999
  • Architectural Style: Contemporary
  • Construction Materials: Vinyl Siding

Features

  • Fencing: Back Yard

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.93
  • Lot Size Square Feet: 40,511

Financial

Taxes

  • Parcel Number: 0400-066-00-01-00-031-003
  • Tax Annual Amount: $21,133.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Cooktop, Dryer, Gas Cooktop, Gas Range, Refrigerator, Washer, Gas Water Heater
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Chefs Kitchen, Eat-in Kitchen, Formal Dining, Open Floorplan, Primary Bathroom

Measurements

  • Living Area: 2,500
  • Living Area Source: Public Records

Rooms

  • Basement: Finished, Full
  • Has Basement: Yes
  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 6
  • Rooms Total: 8

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes

Schools

Elementary School

  • Elementary School: Goosehill Primary Center
  • 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: Ductless
  • Heating: Natural Gas
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Water Connected
  • Water Source: Public

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 2025, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

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.