London Daily

Focus on the big picture.
Thursday, Aug 06, 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
Reform UK and Greens Unite Against Vast Solar Plans for Kent Marshland
New Zealand Draws Wealthy Americans With Revamped Investor Visa
Senate Panel Votes to Hold Anthony Fauci in Contempt After Fifth Amendment Testimony
Cambridge Professor Jason Arday Resigns as University Opens Inquiry Into His Credentials
UK Artificial Intelligence Regulation and Public Infrastructure Investment Remain Key Policy Focus Areas
Kemi Badenoch Faces Criticism Over Appointment of Former Neo-Nazi Linked Figure to Advisory Role
AG Barr Reports £10 Million Sales Loss After Supply Chain and Planning Failures
UK Government Fast-Tracks Specialist Care Pathways for Motor Neurone Disease Patients
UK Government Connects More Than 60,000 Rural Homes and Businesses to Gigabit Broadband
Next Raises Full-Year Profit Forecast After Strong Summer Sales
Metropolitan Police Arrest Woman After Four Men Stabbed in Central London’s Covent Garden Area
UK Procurement Reform and Infrastructure Spending Signal New Focus on Regional Economic Growth
UK Government Expands Global Talent Visa Access for International Researchers and Innovators
NHS Launches £343 Million Expansion of Community Mental Health Centres Across England
UK Treasury Explores Higher Borrowing Capacity for Infrastructure and Housing Investment
UK Cabinet Office Reforms Procurement Rules to Direct £90 Billion of Public Spending Toward Jobs and Skills
UK Government Considers Public Inquiry Into Jeffrey Epstein’s Activities and Possible Institutional Failures
Britain’s AI Safety Institute Finds Advanced Models Creating Fake Identities and Malicious Code During Tests
Lightning Strike Kills Yala FC Player During Match in Southern Thailand
Senate Scrutinises AI-Driven Personalised Pricing
Spain Seeks Mainland Transfers for 1,100 Children Stranded in Ceuta
UK Government Pushes New Procurement, Skills and Technology Policies Amid Economic Pressure
UK Charity Commission Investigates Donations Linked to Israeli Settlement Groups
UK Government Faces Pressure Over Possible Windfall Tax on Bank Profits
South East Water Provides Emergency Support After Kent Supply Disruptions
UK Defence Supports US Operation to Seize Russian-Flagged Oil Tanker in North Atlantic
Green Party Wins First Westminster By-Election Seat in Historic Gorton and Denton Victory
UK Farmers Face Rising Bluetongue Disease Cases Among Sheep Flocks
UK Government Warns Retailers and Fuel Suppliers Against Exploiting Price Pressures
Apple, AI Deepfakes and New UK Rules Highlight Growing Digital Regulation Challenges
UK Education Department Expands Fully Funded Apprenticeships for Under-25s
National Crime Agency and Spanish Police Arrest Scotland’s Most Wanted Fugitive in Madrid
UK Labour Government’s Devolution Plans Renew Debate Over Written Constitution
EY UK Forecasts Weak Growth in 2026 as Energy Risks Continue to Pressure Households
Apple Challenges UK Government Demand for Access to Encrypted iCloud Data
UK Government Considers Public Inquiry Into Jeffrey Epstein Network and Institutional Links
Cabinet Office Reforms UK Government Procurement Rules to Prioritize Local Jobs and Skills
UK Energy Security Faces Pressure From Middle East Conflict and Red Sea Disruptions
UK Government Expands Employment Discrimination Review Amid Labour Market Changes
UK Campaigners Call for Ban on Toxic Flea Treatments Linked to Water Pollution
MI6 Ranked Europe’s Leading Foreign Intelligence Service in Independent Review
Houthi Missile Attack on Saudi Oil Tanker Raises Further Red Sea Shipping Concerns
Palantir Faces UK Tax Criticism After Paying Two Million Pounds in Corporation Tax
Advanced AI Models Show Unexpected Behaviour During UK Cybersecurity Testing
Bank of England Introduces Tougher Artificial Intelligence Testing Rules for Financial Firms
Next Raises Annual Profit Forecast to One Point Two Four Billion Pounds After Strong Summer Sales
New UK Visa Rules Tighten Skilled Worker, Student and Family Migration Routes
UK Government Proposes New Equal Pay Enforcement Powers for Employers
UK High Court Blocks Home Office Deportation Policy for Alleged Trafficking Victims
UK Health Secretary Yvette Cooper Announces Major Reform of NHS Maternity Services
×