London Daily

Focus on the big picture.
Saturday, Jun 13, 2026

A Modern Manor by Gwathmey Siegel in New Jersey

A Modern Manor by Gwathmey Siegel in New Jersey

Designed by the firm behind the Guggenheim’s 1992 addition, this stately home soars with a double-height rotunda.

Just 35 miles from Manhattan in Harding Township, New Jersey, a spectacular home designed by Gwathmey Siegel Kaufman Architects-the firm behind the 1992 addition to the Guggenheim Museum-has hit the market, offering an impressive 14,265 square feet of space and seven bedrooms.



Completed in 1994, 75 Sand Spring Road is organized across three wings and boasts an indoor sports court, outdoor pool complex and guesthouse, and a regulation-size tennis court.

Encased in glass and illuminated by a massive skylight, a double-height rotunda provides a fireside living space flanked by sitting and dining areas. Beaming with natural light, this room offers views of the clouds above and the surrounding lawn beyond.



The double-height rotunda is capped with a generous skylight.



A fireplace anchors the light-flooded living space.

Adjacent to the main living space, a chef’s kitchen comes equipped with a Sub-Zero refrigerator and freezer, a Wolf steam oven and microwave, four Fisher & Paykel dishwashers, a Thermador range with two ovens and a warming drawer, and a Gaggenau two-burner cooktop on the island. A dumbwaiter services all three floors of the home.



Stainless steel appliances are set against wood, marble, and slate floors; Thassos marble tiles clad the wall. Two built-in pantries and a walk-in pantry allow for ample storage without clutter.



The eat-in kitchen flows cleanly into the verdant grounds.

The main house is divided across three wings with three separate staircases. Six bedrooms with en-suite bathrooms-two on the main floor, two on the second floor, and an au pair suite on the lower level-offer owners ample space to host while safeguarding moments of seclusion. Signature built-ins give each bedroom a polished, minimalist feel.



Ebonized cherry built-ins with recessed round pulls are standard throughout the home.

A private, winding staircase leads to the second-floor primary suite that opens teak terrace perfect for morning coffee or an evening meditation.



Adjacent to the spacious main bedroom, a stately bathroom features two marble showers, a deep jetted tub, and stainless steel cabinets. Adjoining closets provide generous space for organization.

The home’s hallways recall New York’s most refined galleries. Fitted with built-ins, these passages lead to the bedrooms, a second-floor office, a kitchenette, and an additional laundry area.



Working remotely is not a problem with 75 Sand Spring Road’s well appointed office.

On the home’s lower level, you’ll discover an intimate family room with a full bar and views of the indoor half court.



The family room is a cozy entertainment room equipped with a full bar.



The home includes a full gym complete with a sauna, steam shower, and Jacuzzi tub. An indoor sport court provides opportunity for basketball and tennis year round.

A teak rooftop terrace provides views of the property’s near 16 acres, which includes a full-size tennis court and a heated pool with hot tub.



The heated pool and hot tub are illuminated at night.

A separate pool house features a kitchen, en-suite bedroom, laundry area, and full bathroom. From swanky soirées to summer barbecues, this yard is an entertainer’s dream.



The pool house doubles as guest quarters.

Newsletter

Related Articles

0:00
0:00
Close
Barclays Moves to Acquire GoHenry in Bid to Expand Youth-Focused Fintech Services
UK Lupus Patients Show Remission in NHS Genetic Therapy Trial
London Clean Air Zones Linked to Fewer Emergency Hospital Admissions for Respiratory Illness
UK World Cup Scheduling Research Suggests Energy Bill Savings From Off-Peak Usage
UK Economic Anxiety Rises Among Young People Over Long-Term Job Prospects
NHS Expands Meningitis B Vaccination Programme for School Leavers and New Students
London Ultra-Low Emission Zone Linked to Drop in Emergency Respiratory Hospital Admissions
Derbyshire Police Officer Investigated Over Alleged Use of AI-Generated Evidence in Case Files
UK Parents Back Proposed Under-16 Social Media Ban as Online Safety Concerns Grow
Four Palestine Action Activists Jailed Over Sabotage Attack on Israeli-Linked Arms Facility
Barclays to Acquire GoHenry in Push to Expand Digital Banking for Children and Teenagers
UK Government Reaffirms Defence Spending Commitment Amid Cabinet Pressure and Political Disputes
Belfast Unrest Prompts Security Review as Paramilitary Activity Comes Under Renewed Scrutiny
SpaceX IPO Pushes Elon Musk to Become World’s First Trillionaire After Record Valuation Surge
United States and Iran Near Landmark Peace Framework as Negotiations Reach Final Stages
UK Competition Watchdog Investigates Ryanair Family Seating Charges
Imperial College Study Links London Emissions Charges to Lower Hospital Admissions
Scottish First Minister Launches US Trade Initiative Ahead of World Cup Match in Boston
Fifteen Million Workers Gain Expanded Sick Pay Rights Under UK Reforms
British Retail Investors Secure Record Participation in SpaceX Share Offering
Keir Starmer and Micheál Martin Coordinate Response to Northern Ireland Violence
NHS Prepares for Major Disruption as Resident Doctors Announce Four-Day Strike
Bank of England Expected to Hold Rates as Energy Costs Complicate Inflation Outlook
Britain Moves to Ban Under-16s From High-Risk Social Media Platforms and AI Chatbots
UK Economy Contracts as Middle East Conflict Weighs on Growth
Defence Secretary John Healey Resigns Over Military Spending Dispute With Treasury
Prime Minister Keir Starmer Faces Leadership Crisis After Senior Cabinet Resignations
NHS Trust Secures Funding for AI Tool to Detect Heart Failure Earlier
Government Unveils £4.5 Billion Investment Plan for Walking and Cycling Infrastructure
Nationwide Reports UK House Prices Falling as Borrowing Costs Remain Elevated
Centre for Social Justice Says Two Million Britons Are Using Illegal Loan Sharks
UK Carmakers Warn EU Local Content Rules Could Damage British Manufacturing
UK Government Imposes Emergency Ban on Seven Potent Synthetic Opioids
Royal Navy Completes Major North Atlantic Anti-Submarine Exercise Off Norway
NHS Figures Show Nearly 3,000 Patients a Day Receiving Care in Hospital Corridors
CBI Cuts UK Growth Forecast as Middle East Tensions Drive Inflation Risks Higher
Dan Jarvis Appointed UK Defence Secretary Following Major Government Reshuffle
University College London Study Links Physical Punishment to Higher Risk of Bullying
East Midlands Railway Unveils First Refurbished Train in £60 Million Modernization Programme
RNLI Issues National Water Safety Appeal Ahead of Expected Heatwave
Climate Change Raises Subsidence Risks for Millions of Homes Across Southeast England
Manchester Advances Plans for Underground Piccadilly Station With £1 Million Funding Commitment
Anti-Immigration Violence Continues in Belfast Amid Heightened Security Concerns
UK Law Locks Great British Railways Into Public Ownership
Office for National Statistics Adopts Supermarket Checkout Data for Inflation Measurement
Applied Atomics Launches With $500 Million Space Infrastructure Order Book
BYD Plans Nationwide Rollout of Ultra-Fast EV Charging Network
UK House Prices Unexpectedly Fall in May
CBI Warns UK Growth Is Becoming Increasingly Dependent on Public Spending
Makerfield By-Election Fuels Speculation Over Labour’s Future Leadership
×