Beautiful Virgin Islands

Thursday, Sep 18, 2025

A Modernist Home by Charles Gwathmey in the Hamptons

A Modernist Home by Charles Gwathmey in the Hamptons

Designed by the New York Five architect in 1967, the Sedacca House has curved walls, tall ceilings, and a charming Airstream guesthouse.

While Charles Gwathmey may be best known for his 1992 renovation of Frank Lloyd Wright’s Guggenheim Museum, the acclaimed architect started making marks in the design world decades before-beginning with the Gwathmey House, which he created for his parents in 1965.

Two years later, he completed the Sedacca House in East Hampton, New York. Widely celebrated for its geometric style, the home has only switched ownership a couple of times. Last sold in 2016, it is now seeking a new buyer for $2,500,000.



This 1967 home is one of late architect Charles Gwathmey’s first beach residences. It was originally commissioned by Joseph Sedacca, a local graphic designer who purchased the 2.8-acre lot in East Hampton, New York, for just $5,000. Here is a peek at the main living area, which showcases a sculptural steel staircase that connects the upper and lower levels.



Gwathmey, who is recognized as one of the New York Five architects, designed the dwelling to encourage indoor/outdoor living. Expansive sliding doors open the interior to the backyard, where more gathering areas can be found. The original, freestanding stucco fireplace lends cozy vibes to the sleek living room.

The 1,200-square-foot dwelling is tucked away on a forested lot, and its simple material palette of wood and glass helps it blend into the site. According to a 1993 New York Times interview, Joseph Sedacca-a graphic designer who commissioned the home-granted Gwathmey full creative freedom for the project. "I had almost three acres of land, and I told Charles all I wanted were two bedrooms and a wonderful kitchen."



Light-hued timber lines the walls and ceiling in the kitchen, contrasting with the white cabinetry.



A sun-kissed lounge area on the lower floor offers a quiet place to rest and relax.

Gwathmey checked off both boxes for Seddaca-and more. With 18-foot ceilings and glass walls, the cuboid living spaces serve as the heart of the home. One of the bedrooms is nestled just steps down the hall, while the other sits on the upper level and can be accessed via a spiral staircase.



The primary bedroom is perched on the upper level, right off the mezzanine landing.



Timber continues into the primary bath, which features a large soaking tub and elevated views.

The curvaceous part of the home houses the kitchen, which is fitted with new stainless-steel appliances, and there are also three bathrooms with upgraded fixtures and finishes. Despite these modern updates, the home stays true to Gwathmey’s original design, as a previous owner consulted with the architect while renovating the property.



A clerestory window allows natural light to pour inside the home’s secondary bedroom.



A vibrant yellow pocket door adds a playful splash of color in the bathroom/laundry area on the lower level.

A heated pool awaits in the backyard, in addition to a revamped Airstream camper which currently acts as a small guesthouse. An original storage shed is also included. "What Gwathmey created with the Sedacca House has become a piece of architectural history, lauded for its innovative use of materials and geometric forms," says listing agent Michael Schultz. "With the home now on the market, this is a once-in-a-lifetime opportunity for any aficionado of good design to make this storied residence their own." Scroll ahead to see more.



A view from the large pool in the backyard highlights the home’s oversized white chimney, which soars past the cubic volume.



A tiny Airstream rests near the entertaining terrace, encompassed by woodlands.



Fitted with a bedroom, bath, and kitchenette, the Airstream serves as a detached guesthouse.

Newsletter

Related Articles

Beautiful Virgin Islands
0:00
0:00
Close
US Tech Giants Pledge Billions to UK AI Infrastructure Following Starmer's Call
Saudi Arabia cracks down on music ‘lounges’ after conservative backlash
DeepMind and OpenAI Achieve Gold at ‘Coding Olympics’ in AI Milestone
SEC Allows Public Companies to Block Investors from Class-Action Lawsuits
Saudi Arabia Signs ‘Strategic Mutual Defence’ Pact with Pakistan, Marking First Arab State to Gain Indirect Access to Nuclear Strike Capabilities in the Region
Federal Reserve Cuts Rates by Quarter Point and Signals More to Come
Effective and Impressive Generation Z Protest: Images from the Riots in Nepal
European manufacturers against ban on polluting cars: "The industry may collapse"
Sam Altman sells the 'Wedding Estate' in Hawaii for 49 million dollars
Trump: Cancel quarterly company reports and settle for reporting once every six months
Turkish car manufacturer Togg Enters German Market with 5-Star Electric Sedan and SUV to Challenge European EV Brands
US Launches New Pilot Program to Accelerate eVTOL Air Taxi Deployment
Christian Brueckner Released from German Prison after Serving Unrelated Sentence
World’s Longest Direct Flight China Eastern to Launch 29-Hour Shanghai–Buenos Aires Direct Flight via Auckland in December
New OpenAI Study Finds Majority of ChatGPT Use Is Personal, Not Professional
Hong Kong Industry Group Calls for HK$20 Billion Support Fund to Ease Property Market Stress
Joe Biden’s Post-Presidency Speaking Fees Face Weak Demand amid Corporate Reluctance
Charlie Kirk's murder will break the left's hateful cancel tactics
Kash Patel erupts at ‘buffoon’ Sen. Adam Schiff over Russiagate: ‘You are the biggest fraud’
Homeland Security says Emmy speech ‘fanning the flames of hatred’ after Einbinder’s ‘F— ICE’ remark
Charlie Kirk’s Alleged Assassin Tyler Robinson Faces Death Penalty as Charges Formally Announced
Actor, director, environmentalist Robert Redford dies at 89
The conservative right spreads westward: a huge achievement for 'Alternative for Germany' in local elections
JD Vance Says There Is “No Unity” with Those Who Celebrate Charlie Kirk’s Killing, and he is right!
Trump sues the 'New York Times' for an astronomical sum of 15 billion dollars
Florida Hospital Welcomes Its Largest-Ever Baby: Annan, Nearly Fourteen Pounds at Birth
U.S. and Britain Poised to Finalize Over $10 Billion in High-Tech, Nuclear and Defense Deals During Trump State Visit
China Finds Nvidia Violated Antitrust Laws in Mellanox Deal, Deepens Trade Tensions with US
US Air Force Begins Modifications on Qatar-Donated Jet Amid Plans to Use It as Air Force One
Pope Leo Warns of Societal Crisis Over Mega-CEO Pay, Citing Tesla’s Proposed Trillion-Dollar Package
Poland Green-Lights NATO Deployment in Response to Major Russian Drone Incursion
Elon Musk Retakes Lead as World’s Richest After Brief Ellison Surge
U.S. and China Agree on Framework to Shift TikTok to American Ownership
London Daily Podcast: London Massive Pro Democracy Rally, Musk Support, UK Economic Data and Premier League Results Mark Eventful Weekend
This Week in AI: Meta’s Superintelligence Push, xAI’s Ten Billion-Dollar Raise, Genesis AI’s Robotics Ambitions, Microsoft Restructuring, Amazon’s Million-Robot Milestone, and Google’s AlphaGenome Update
Le Pen Tightens the Pressure on Macron as France Edges Toward Political Breakdown
Musk calls for new UK government at huge pro-democracy rally in London, but Britons have been brainwashed to obey instead of fighting for their human rights
Elon Musk responds to post calling for the murder of Erika Kirk, widow of Charlie Kirk: 'Either we fight back or they will kill us'
Czech Republic signs €1.34 billion contract for Leopard 2A8 main battle tanks with delivery from 2028
USA: Office Depot Employees Refused to Print Poster in Memory of Charlie Kirk – and Were Fired
Proposed U.S. Bill Would Allow Civil Suits Against Judges Who Release Repeat Violent Offenders
Penske Media Sues Google Over “AI Overviews,” Claiming It Uses Journalism Without Consent and Destroys Traffic
Indian Student Engineers Propose “Project REBIRTH” to Protect Aircraft from Crashes Using AI, Airbags and Smart Materials
French Debt Downgrade Piles Pressure on Macron’s New Prime Minister
US and UK Near Tech, Nuclear and Whisky Deals Ahead of Trump Trip
One in Three Europeans Now Uses TikTok, According to the Chinese Tech Giant
Could AI Nursing Robots Help Healthcare Staffing Shortages?
NATO Deploys ‘Eastern Sentry’ After Russian Drones Violate Polish Airspace
Anesthesiologist Left Operation Mid-Surgery to Have Sex with Nurse
Tens of Thousands of Young Chinese Get Up Every Morning and Go to Work Where They Do Nothing
×