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25 Brewster LaneEast Setauket, NY 11733

For Sale

$12,500,000

Smart Buyer Rebate $125,000

Introducing 25 Brewster Lane, a brand-new waterfront estate nestled in the prestigious enclave of Strong’s Neck in East Setauket—one of the most coveted and historically rich neighborhoods on Long Island’s North Shore. Set on 3.3 private, landscaped acres with direct frontage on Port Jefferson Harbor, this 13,000+ sq ft architectural masterpiece blends timeless elegance with resort-style living.

The home features 6 bedrooms and 9 bathrooms across three expansive levels, all serviced by a private elevator. Inside, you’ll find soaring ceilings, radiant heated floors, five fireplaces, and a fully integrated smart home and whole-house entertainment system. Every space is oriented to capture stunning water views and natural light.

The main level is designed for both elevated entertaining and everyday living. At its center is a chef’s kitchen featuring a massive island, top-of-the-line appliances, a sunlit eat-in breakfast area, a formal dining room, a bar/lounge-style space with a fireplace, as well as a home theater room—perfect for hosting or relaxing in style. The first floor also includes a full guest suite with private bath, ideal for extended family or those who prefer first-floor living.

Upstairs, the primary suite offers an exceptional private retreat with panoramic harbor views, a spa-like bathroom, separate his-and-her dressing rooms, a sitting room with fireplace, and a private study. The second level also includes four additional bedrooms, each with its own ensuite bathroom, providing both comfort and privacy for family and guests alike.

The fully finished lower level is a destination in itself, complete with a gym, golf simulator, and game room. Two spectacular pools elevate the experience—an indoor pool with waterfall feature and an outdoor infinity-edge pool that blends seamlessly into the harbor backdrop.

Beautiful patios, full outdoor kitchen, entertainment terraces, and multiple walk-out access offer seamless indoor-outdoor living. A protected mooring area just off the property's shoreline and potential for future dock installation provides convenient boat access for the marine enthusiast.

Located just minutes from the shops, restaurants, and marinas of Port Jefferson Village, 25 Brewster Lane is a once-in-a-generation opportunity to own new construction on the water in one of the North Shore’s most private and storied settings.

Listed by John P. Vitello

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Brown Harris Stevens Hamptons

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631-287-4900

Listed by Shan Chowdhury

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Brown Harris Stevens Hamptons

Last updated August 02, 2025

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Source: OneKey #848679

Listing Facts

  • TypeSingle-family
  • NeighborhoodSetauket-East Setauket
  • Bedrooms6
  • Bathrooms9
  • Days on Prevu113
  • Taxes$83,922.15/year
  • Size13,029 sqft
  • Price per sqft$959

Amenities

  • Air Conditioning
  • Elevator
  • Swimming Pool

Location

Mortgage Calculator

Listing History

05/16/2025
Listed by Brown Harris Stevens Hamptons
$12,500,000

Property Details for 25 Brewster Lane

Exterior

Construction

  • Year Built: 2025
  • Architectural Style: Colonial, Contemporary
  • Construction Materials: Cedar, Stone
  • Exterior Features: Dock, Mooring

Features

  • Pool Features: In Ground, Indoor, Infinity
  • Pool Private: Yes
  • View: Water
  • Waterfront Features: Beach Access, Beach Front, Water Access, Waterfront
  • Waterfront: Yes

Measurements

  • Building Area Total: 13,029
  • Building Area Units: Square Feet
  • Lot Features: Landscaped, Private, Views, Waterfront
  • Lot Size Acres: 3.31
  • Lot Size Square Feet: 145,640

Financial

Taxes

  • Parcel Number: 0200-024-00-01-00-001-001
  • Tax Annual Amount: $83,922.15
  • Tax Assessed Value: $19,000.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Electric Oven, Microwave, Other, Oven, Refrigerator
  • Fireplace: Yes
  • Fireplaces Total: 5
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Elevator, Sauna, Smart Thermostat, Whole House Entertainment System
  • Spa: Yes

Measurements

  • Living Area: 13,029
  • Living Area Source: Appraiser

Rooms

  • Basement: Finished, Full
  • Has Basement: Yes
  • Bathrooms Full: 8
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 9
  • Bedrooms Total: 6
  • Rooms Total: 16

Parking

Parking

  • Garage Spaces: 3
  • Garage: Yes

Schools

Elementary School

  • Elementary School: Setauket Elementary School
  • Elementary School District: Three Village

High School

  • High School: Ward Melville Senior High School
  • High School District: Three Village

Middle or Junior School

  • Middle Or Junior School: Paul J Gelinas Junior High School
  • Middle Or Junior School District: Three Village

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Radiant, Radiant Floor
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Phone Connected, Propane
  • Water Source: Public

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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.