Ad #6440869
MLS #11539998
With approximately 200 feet of direct ocean frontage on one of
21 & 407 Fairfield Pond Ln, Sagaponack, NY 11962
$89,000,000
8Beds
10Baths
9,000Sqft
3.5Acres
About this property
With approximately 200 feet of direct ocean frontage on one of Sagaponack's most private and prestigious lanes shared by only three other homes, this is a generational opportunity rarely seen on the East End. Two separate parcels (both with deeded beach access), protected by a non-conforming pre-existing rock revetment, offer extraordinary potential in a setting that is as private as it is breathtaking. The main residence is a commanding, nearly 9,000 sq. ft., modern beach house-built with substance and intention. Floor to ceiling walls of glass open the home to the serene ocean landscape, offering uninterrupted views of the Atlantic Ocean and dramatic sunsets over a neighboring pond. Terraces spill out toward a pool, spa, and wildflower meadow that runs all the way to the dunes, where a pre-existing (and grandfathered) pavilion and private stairs deliver you directly to one of the widest stretches of beach in the Hamptons. A pre-existing, non-conforming lower level is fully built out with staff quarters, wine cellar, gym, game room and more. The home's scale, quality construction, and excellent condition make it an ideal canvas for reimagination-whether reconfiguring the interior or elevating the existing design to match its surroundings. Directly across the private gravel drive, the second parcel offers a blank slate with deeded ocean access and its own executive golf course. It's perfectly suited for a guest house, expanded estate grounds, or added amenities like tennis and pickleball. This is not just a property - it's a true compound - in one of the most coveted oceanfront enclaves in the world.
Property Features
8 Beds
10 Baths
9,000 Sqft
Built in 1998
3.5 Acres
2 Stories
On Beachfront
Underground/Basement
Siding: Shake Siding
Has Fireplace
Forced Air
Suffolk County
Additional Photos
Contact Information
Kieran Brew
Serhant LLC
646-480-7665
Location
Listing Agent: Kieran Brew 646-480-7665
Broker: Serhant LLC 646-480-7665 Listing Site
Copyright © 2026 My State 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: Serhant LLC 646-480-7665 Listing Site
Copyright © 2026 My State 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 11, 2026
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$89,000,000
8
Beds
10
Baths
9,000
Sqft
21 & 407 Fairfield Pond Ln, Sagaponack, NY 11962
By contacting this agent you agree to these Terms and Conditions.
MLS# 11539998
With approximately 200 feet of direct ocean frontage on one of
$89,000,000
21 & 407 Fairfield Pond Ln, Sagaponack, NY 11962
8
Beds
10
Baths
9,000
Sqft
3.5
Acres
$89,000,000
21 & 407 Fairfield Pond Ln, Sagaponack, NY 11962
8 Beds
10 Baths
9,000 Sqft
3.5 Acres
With approximately 200 feet of direct ocean frontage on one of Sagaponack's most private and prestigious lanes shared by only three other homes, this is a generational opportunity rarely seen on the East End. Two separate parcels (both with deeded beach access), protected by a non-conforming pre-existing rock revetment, offer extraordinary potential in a setting that is as private as it is breathtaking. The main residence is a commanding, nearly 9,000 sq. ft., modern beach house-built with substance and intention. Floor to ceiling walls of glass open the home to the serene ocean landscape, offering uninterrupted views of the Atlantic Ocean and dramatic sunsets over a neighboring pond. Terraces spill out toward a pool, spa, and wildflower meadow that runs all the way to the dunes, where a pre-existing (and grandfathered) pavilion and private stairs deliver you directly to one of the widest stretches of beach in the Hamptons. A pre-existing, non-conforming lower level is fully built out with staff quarters, wine cellar, gym, game room and more. The home's scale, quality construction, and excellent condition make it an ideal canvas for reimagination-whether reconfiguring the interior or elevating the existing design to match its surroundings. Directly across the private gravel drive, the second parcel offers a blank slate with deeded ocean access and its own executive golf course. It's perfectly suited for a guest house, expanded estate grounds, or added amenities like tennis and pickleball. This is not just a property - it's a true compound - in one of the most coveted oceanfront enclaves in the world.
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Property Details
HOME DETAILS
8 Beds
10 Baths
9,000 Sqft
Built in 1998
3.5 Acres
2 Stories
BEACH & VIEW
On Beachfront
EXTERIOR
Underground/Basement
Siding: Shake Siding
INTERIOR
Has Fireplace
Forced Air
FINANCIAL & COMMUNITY
Suffolk County
See More Details
Location
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Ad Statistics
Ad Number
6440869
Viewed
458 times
Listing Status
Active
Added
Jul 22, 2025
Last Refreshed
Jul 03, 2026 06:17:28 PM
Listing Information
Data Source
My State MLS
Source Property ID
11539998
Listing Agent: Kieran Brew 646-480-7665
Broker: Serhant LLC 646-480-7665 Listing Site
Copyright © 2026 My State 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: Serhant LLC 646-480-7665 Listing Site
Copyright © 2026 My State 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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