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1140 Park Ave, Mattituck, NY 11952

$11,500,000
  • Beds
    5
  • Baths
    4.5
  • Acres
    3.24
  • Sq. ft.
    5,000 5K
Listing by Compass (145 Main Street, Westhampton Beach NY 11978)

Last Verified:

Aug 12, 2026

Highlights

Renovated 3.24 Acre 1905 Estate on the Peconic Bay

Welcome to one of the East End's most distinguished estates. This waterfront property, built in the early 1900s, is situated on 3.24 acres and offers 170 feet on one of the North Fork’s most coveted stretches of pristine coastline, overlooking Peconic Bay, This offering represents a legacy opportunity.

Upon arrival, the grandeur of the home makes a lasting impression with its sprawling lawn, magnificent trees, manicured grounds, and

Home Details

Construction

Property type: Single-family

Property style: Shingle-style

New construction: No

Year built: 1905

Interior Details

Sq. ft: 5,000

Price per square foot: $2,300/sqft

Basement type: Full

Stories: 2

Floors: Hardwood, Tile

Fireplaces: 2

Bedrooms & Bathrooms

Bedrooms: 5

Full bathrooms: 4

Half bathrooms: 1

Bathroom on first floor: Yes

Other Rooms

Bonus room, Family room/den, Great room, Laundry room, Library, Loft, Office

Utilities

Water source: Town

Heat type: Gas hot air

Central air conditioning: Yes

Tv/cable/satellite: Yes

Security system: Yes

Financial Details

Price: $11,500,000

Taxes: $49,144/yr

Outdoor Details

Pool & Spa

Pool: Yes

Heated pool: Yes

Pool material: Gunite

Parking

Garage: Yes

Spaces in garage: 3

Outdoor Amenities

Tennis: No

Room for a tennis court: Yes

Water frontage/View: Bayfront

Outdoor Shower(s): No

Sprinkler system: Yes

Rights & Access

Water access: Yes

Lot Details

Lot size: 3.24 Acres

South of highway: No

Location

  • Nearby Beaches

    • 1 mile
      South Jamesport Beach
    • 1 mile
      Veterans Beach
    • 2 miles
      New Sufflok Beach
  • Nearby Transportation

    • 1 mile
      Mattituck - Hampton Jitney
    • 1 mile
      Mattituck - LIRR
    • 2 miles
      Cutchogue - Hampton Jitney

Listing info

1140 Park Ave,   Mattituck
$11,500,000
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