




100 & 90 Briar Patch Road, East Hampton, NY, 11937
About This Home
Commanding nearly a quarter-mile of pristine frontage on Georgica Pond, 100 & 90 Briar Patch is one of East Hampton’s most extraordinary waterfront estates. Encompassing two contiguous parcels across 11.2+/- acres, this rare compound offers an unparalleled level of privacy, scale, and natural beauty, complemented by approximately 13,800+/- square feet of exquisitely curated living space. Positioned to capture sweeping southwestern views, the estate enjoys breathtaking sunsets over Georgica Pond, with the Atlantic Ocean shimmering on the horizon beyond. A property of exceptional pedigree and provenance, Briar Patch presents a once-in-a-generation opportunity to own a landmark East Hampton retreat where history, architecture, and setting converge in perfect harmony. The main residence, originally constructed in 1931, is a masterful expression of timeless elegance and architectural distinction. Designed for grand-scale entertaining and sophisticated living, the home encompasses six bedrooms, eight full baths, and two powder rooms, along with an array of expansive gathering spaces. Rich in character and craftsmanship, the interiors seamlessly blend old-world charm with refined contemporary comforts. French doors throughout the residence open to expansive terraces and outdoor entertaining areas, creating a seamless connection to the estate’s spectacular waterfront surroundings. Set on a separate 3.7+/- acre parcel, the guest house was designed by renowned architect Peter Marino and completed in 1990. Both modern and enduring in its design, this exceptional residence offers four ensuite bedrooms, four full baths, and a powder room. Coffered ceilings, a fireplace, and beautifully proportioned living spaces create an atmosphere of understated luxury, while a full kitchen and private accommodations provide the ultimate retreat for family and guests. Between the two residences, a heated gunite pool and spa serve as the centerpiece of the compound’s resort-like amenities. Meandering nature trails wind through mature specimen trees and lush natural landscaping, leading to a secluded private pond. From the property’s shoreline, residents can sail, paddleboard, or kayak across Georgica Pond directly to the ocean, embracing the quintessential East Hampton waterfront lifestyle. Originally commissioned by Arthur C. Jackson, the main residence was designed by the celebrated architect behind the plans for the New York Public Library and Lasata, the childhood home of Jacqueline Kennedy Onassis. In 1990, Peter Marino further elevated the estate, thoughtfully enhancing the main residence while introducing the guest house, creating a cohesive architectural vision across the compound. Ideally situated south of the highway on coveted Briar Patch Road, the estate is moments from East Hampton’s celebrated ocean beaches, fine dining, and luxury boutiques, accessible by car or boat. Rarely does a property of such magnitude, heritage, and seclusion become available. 100 & 90 Briar Patch stands as one of the Hamptons’ most distinguished private estates - a legacy property of enduring significance.
Getting Around
Schools
Construction
Condition
- Year built: 1931
Materials
- Construction materials: Frame,Shingle Siding
Type & Style
- Home type: SingleFamily
- Architectural style: Estate
- Property subType: Single Family Residence,Residential
Interior
Appliances
- Appliances included: Dishwasher,Dryer,Freezer,Oven,Range,Refrigerator,Washer
- Laundry features: Multiple Locations
Basement
- Has basement: Yes
- Basement: Full
Bedrooms & Bathrooms
- Bedrooms: 10
- Bathrooms: 15
- Full bathrooms: 12
- 1/2 bathrooms: 3
Features
- Built-in Features,Cathedral Ceiling(s),Chefs Kitchen,Crown Molding,Eat-in Kitchen,Entrance Foyer,Formal Dining,High Ceilings,Kitchen Island,Natural Woodwork,Original Details,Pantry,Primary Bathroom,Tray Ceiling(s),Walk-In Closet(s),Wet Bar,Wired for Sound
- Window features: Bay Window(s),Oversized Windows,Wall of Windows
- Flooring: Hardwood,Tile,Wood
- Number of fireplaces: 4
- Fireplace: Yes
- Attic: Dormer
Heating & Cooling
- Heating features: Hot Water,Natural Gas
- Cooling features: Central Air
Interior Area
- Total structure area: 13,800
- Total interior livable area: 13,800 sqft
Property
Details
- Special condition: None
Features
- Private pool: Yes
- Pool features: In Ground
- Patio & porch: Deck,Patio,Porch
- Exterior features: Tennis Court(s)
- Fencing: Fenced
- Has view: Yes
- View description: Open,Water
- Has water view: Yes
- Water view: Water
- On waterfront: Yes
- Waterfront features: Water Access,Waterfront
Lot
- Lot size: 11.20 Acres
- Features: Garden,Landscaped,Level,Private,Secluded,Sprinklers In Front,Sprinklers In Rear,Views
Parking
- Total spaces: 4
- Parking features: Detached
- Has garage: Yes
- Attached garage spaces: 4
- Covered spaces: 4
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Hurricane
- Inland Flooding
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters in Suffolk County and New York
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $429,806 | $5,157,672 |
| Home Insurance * | $33,918 | $407,016 |
| Property Taxes | $114,750 | $1,377,000 |
| Electricity | $2,280 | $27,366 |
| Total | $580,754 | $6,969,048 |
Income You'd Need if You Spent...
New York FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-06-25 | Listed for sale | $85,000,000 |
