London Daily

Focus on the big picture.
Friday, Nov 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
High Court Rules in Favor of Comprehensive Transparency Review Regarding Government Artificial Intelligence Procurement Contracts
Home Office Expands Digital Border Security and Electronic Travel Authorization Systems Across International Arrivals
Scottish Government Confirms Accelerated Investment in Offshore Renewable Energy Infrastructure Across North Sea Corridors
Department for Environment Food and Rural Affairs Implements Stricter Water Company Oversight and Environmental Penalties
National Health Service England Unveils Emergency Winter Resilience Package to Tackle Acute Accident and Emergency Backlogs
Office for National Statistics Reports Gross Domestic Product Growth Stagnated at Zero Point One Percent in Third Quarter
Chancellor of the Exchequer Outlines Comprehensive Fiscal Strategy to Stabilize National Borrowing and Public Spending
Bank of England Maintains Base Interest Rate at Five Percent Amid Persistent Service Sector Inflation Pressures
Office for National Statistics Reports Stable Consumer Confidence and Modest Retail Growth Heading into Winter
Welsh Government Launches Strategic Regional Transport Initiative to Modernize Rail Links Across South Wales
Home Office Expands Digital Border Security Controls and Electronic Travel Authorisations for Inbound Visitors
Scottish Government Announces Emergency Housing Investment Package to Tackle Urban Homelessness Crises
Northern Ireland Executive Reaches Bipartisan Consensus on Public Sector Pay Reform and Budget Allocations
Automotive Manufacturing Sector in the West Midlands Welcomes New Electric Vehicle Supply Chain Investments
Department for Energy Security and Net Zero Approves Offshore Wind Expansion in the North Sea
HM Treasury Finalizes Regulatory Framework for Stablecoins and Digital Asset Markets in London
National Health Service Unveils Comprehensive Digital Integration Strategy to Slash Hospital Waiting Lists
Bank of England Leaves Interest Rates Unchanged Amid Persistent Wage Growth and Inflationary Pressures
United Kingdom and Caribbean Nations Agree to Establish Formal Diplomatic Dialogue Following Reparations Discussions
Cambridge University Appoints Senior Barrister to Lead Independent Review into Death of Academic Jason Arday
Historic Hastings Castle and Kent Dickens Chalet Added to National Heritage at Risk Register Amid Deterioration Concerns
Incoming British Ambassador to Japan Calls for Deepened Bilateral Cooperation on Artificial Intelligence and Semiconductors
Milburn Review Urges Employment Revolution to Unlock Workforce Opportunities for Young Disabled Britons
British Healthcare Worker Evacuated from Democratic Republic of Congo to United Kingdom Following Ebola Exposure
United Nations Refugee Agency Criticises Government Proposal for Thirty-Year Earned Settlement Pathways for Asylum Seekers
Parliamentary Inquiry Warns United Kingdom Remains Exposed to Chinese Critical Mineral Dependencies
Bank of England Prepares Interest Rate Decision as Inflation Pressures Prompt Expectation of Four Percent Benchmark
Department for Business and Trade Overhauls Protection Standards for Digital Animation and Moving Image Files
Intellectual Property Office Introduces Thirty-Month Grace Period for International Product Launches
Intellectual Property Office Targets Anti-Competitive Filings With New Powers to Verify Novelty Before Registration
Creative Industries Minister Ian Murray Praises Regulatory Reforms to Safeguard Small Businesses and Micro-Enterprises
Government Unveils Major Design Framework Overhaul to Protect British Creators and Boost Economy
Global Asset Management Reports Surge in British Dividend Payouts Driven by Strong Financial and Mining Sectors
HM Treasury Confirms Strongest Group of Seven Growth Figures as Fiscal Consolidation Plans Progress
Department for Energy Security and Net Zero Approves Construction of New North Sea Offshore Wind Hub
Northern Ireland Executive Finalizes Public Sector Pay Agreements Following Months of Inter-Agency Negotiations
Welsh First Minister Eluned Morgan Secures Cross-Party Support for Regional Clean Energy Infrastructure Bill
Competition and Markets Authority Launches Formal Investigation Into Dominant Artificial Intelligence Cloud Partnerships
United Kingdom Foreign Secretary David Lammy Concludes High-Level Diplomatic Mission to Washington and Ottawa
Scottish Government Announces Emergency Housing Investment Package to Address Escalating Urban Homelessness
Chancellor Rachel Reeves Finalizes Corporate Tax Adjustments Ahead of Upcoming Business Investment Summit
National Health Service England Unveils Emergency Winter Resilience Plan to Combat Projected A&E Overcrowding
Bank of England Monetary Policy Committee Votes to Hold Base Interest Rate Steady at Four Point Seven5 Per Cent
UK Gross Domestic Product Expands by Zero Point Four Per Cent in Third Quarter Driven by Resilient Services Growth
Northern Ireland Executive Agrees on Multi-Year Public Sector Pay Restructuring Framework at Stormont
Department for Transport Confirms Acceleration of Electric Vehicle Charging Infrastructure Rollout Along Strategic Motorways
Welsh Government Announces Emergency Funding Package to Support Agricultural Sector Facing Severe Weather Impacts
High Court Rules in Favor of Environmental Coalition Over Government Carbon Reduction Plan Deficiencies
Office for National Statistics Reports Stable Retail Sales Growth Supported by Strong Digital Commerce Volumes
Scottish First Minister John Swinney Secures Cross-Party Support for Renewable Energy Export Expansion
×