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4105 Soundview AvenueMattituck, NY 11952

For Sale

$4,250,000

Smart Buyer Rebate $42,500

SOUND FRONT RETREAT - Designed in 1986 by architect Sanford Hanauer for his own residence and reimagined in 2011, this elegant homestead is modern luxury done the right way. Set high above the shoreline on 2.45 acres with 200 feet of direct beachfront, angled so the water is the constant-nearly every room, every day, every season. Floor-to-ceiling glass pulls in the light, while bluestone accents, wide ash plank floors, and three fireplaces keep it warm and grounded. The Eggersmann kitchen with a butler's pantry is as timeless as it is functional, ready for quiet mornings, long lunches, and the kind of dinners that start at golden hour and somehow become tradition. Outside, the 50-foot pool is set discreetly into the bluff-private, protected, yet open water views. Two additional bedrooms are positioned to work like a separate guest cottage-ideal for extended stays or flexible space for work. A loft, multiple decks, and sun-soaked patios make indoor-outdoor living feel natural-because here, the view is the backdrop to everything. The white-stained cedar exterior blends seamlessly with the landscape. From white Italian marble baths to that last ray of sunset on the patio as the sky turns soft over the Sound, this is a home designed to inspire and never lose power with a full house generator.

Listed by Sheri Winter Parker

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Corcoran

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631-848-7730

Last updated March 12, 2026

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Source: OneKey #963336

Listing Facts

  • TypeSingle-family
  • NeighborhoodMattituck
  • Bedrooms3
  • Bathrooms5
  • Days on Prevu4
  • Taxes$31,869/year
  • Size3,557 sqft
  • Price per sqft$1,195

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

03/12/2026
Status changed to Active
$4,250,000
03/12/2026
Listed by Corcoran
$4,250,000

Property Details for 4105 Soundview Avenue

Exterior

Construction

  • Year Built: 1986
  • Architectural Style: Contemporary
  • Construction Materials: Frame

Features

  • Patio And Porch Features: Covered, Deck, Patio
  • Pool Features: In Ground
  • Pool Private: Yes
  • View: Water
  • Waterfront Features: Beach Access, Beach Front, Sound, Water Access, Waterfront
  • Waterfront: Yes

Measurements

  • Building Area Units: Square Feet
  • Frontage Length: 200
  • Lot Size Acres: 2.45
  • Lot Size Square Feet: 106,722

Financial

Taxes

  • Parcel Number: 1000-094-00-03-00-001-008
  • Tax Annual Amount: $31,869.00
  • Tax Assessed Value: $19,000.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Exhaust Fan, Gas Cooktop, Gas Oven, Refrigerator
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Bidet, Built-in Features, Cathedral Ceiling(s), Chefs Kitchen, Double Vanity, Primary Bathroom, Master Downstairs, Open Floorplan, Pantry, Sound System, Storage

Measurements

  • Living Area: 3,557
  • Living Area Source: Other

Rooms

  • Basement: Partial
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 3
  • Rooms Total: 12

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached

Schools

Elementary School

  • Elementary School: Mattituck-Cutchogue Elementary Sch
  • Elementary School District: Mattituck-Cutchogue

High School

  • High School: Mattituck Junior-Senior High School
  • High School District: Mattituck-Cutchogue

Middle or Junior School

  • Middle Or Junior School: Mattituck Junior-Senior High School
  • Middle Or Junior School District: Mattituck-Cutchogue

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Propane
  • Other Equipment: Generator
  • Sewer: Septic Tank
  • Utilities: Electricity Connected
  • Water Source: Well

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 5 bathrooms in this single-family home at 4105 Soundview Avenue.

What schools are nearby to 4105 Soundview Avenue?

Nearby schools include the Mattituck-Cutchogue Elementary Sch, Mattituck Junior-Senior High School, and Mattituck Junior-Senior High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 4105 Soundview Avenue.

What are the annual taxes for 4105 Soundview Avenue?

Annual taxes for this single-family home are estimated at $31,869.

How does 4105 Soundview Avenue compare to other single-family homes in Mattituck?

This single-family home is listed 122% above the average price for single-family homes in Mattituck and has been on the market for 132 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,557 sqft.

4105 Soundview Avenue is a 3-bedroom, 5-bath single-family home for sale in Mattituck NY 11952. Available on Prevu for 4 days at $4,250,000. This residence features 3,557 square feet of living space, located in Mattituck. The median listing price for single-family homes in this area is $1,225,000. Nearby schools include Mattituck-Cutchogue Elementary Sch, Mattituck Junior-Senior High School, and Mattituck Junior-Senior High School. Additional amenities include private outdoor space, dishwasher, air conditioning, parking, and swimming pool. View other single-family home listings in Suffolk County.

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 2026, 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.