Ad #7388815
MLS #963336
SOUND FRONT RETREAT - Designed in 1986 by architect Sanford
4105 Soundview Ave, Mattituck, NY 11952
$3,750,000
3Beds
5Baths
3,557Sqft
2.45Acres
About this property
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.
Property Features
3 Beds
5 Baths
3,557 Sqft
Built in 1986
2.45 Acres
Beachview
On Beachfront
Siding: Frame
Has Swimming Pool
Has Fireplace
Propane (Heating)
$31,869 / yr property tax
Suffolk County
Additional Photos
Contact Information
Sheri Winter Parker
Corcoran
631-848-7730
Location
Listing Agent: Sheri Winter Parker 631-848-7730
Broker: Corcoran 631-288-6900 Listing Site
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Corcoran 631-288-6900 Listing Site
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Aug 12, 2026
Photo Gallery
$3,750,000
3
Beds
5
Baths
3,557
Sqft
4105 Soundview Ave, Mattituck, NY 11952
By contacting this agent you agree to these Terms and Conditions.
MLS# 963336
SOUND FRONT RETREAT - Designed in 1986 by architect Sanford
$3,750,000
4105 Soundview Ave, Mattituck, NY 11952
3
Beds
5
Baths
3,557
Sqft
2.45
Acres
$3,750,000
4105 Soundview Ave, Mattituck, NY 11952
3 Beds
5 Baths
3,557 Sqft
2.45 Acres
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.
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Property Details
HOME DETAILS
3 Beds
5 Baths
3,557 Sqft
Built in 1986
2.45 Acres
BEACH & VIEW
Beachview
On Beachfront
EXTERIOR
Siding: Frame
Has Swimming Pool
INTERIOR
Has Fireplace
Propane (Heating)
FINANCIAL & COMMUNITY
$31,869 / yr property tax
Suffolk County
See More Details
Location
Mortgage Calculator
Ad Statistics
Ad Number
7388815
Viewed
170 times
Listing Status
Active
Added
Mar 12, 2026
Last Refreshed
Jul 03, 2026 06:17:28 PM
Listing Information
Data Source
OneKey MLS
Source Property ID
963336
Listing Agent: Sheri Winter Parker 631-848-7730
Broker: Corcoran 631-288-6900 Listing Site
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Corcoran 631-288-6900 Listing Site
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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