London Daily

Focus on the big picture.
Friday, Oct 02, 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
Scottish Court to Rule on Bid to Force No-Confidence Vote Against Aberdeen Council Co-Leader
UK Bans Extra Charges for Seating Children Under 12 Beside Accompanying Adults
UK Introduces Vaping Duty and New Licensing Requirements
Greggs to Close Four UK Factories and Cut 740 Jobs
Hundreds of Prisoners Released Early as England and Wales Prisons Reach 98% Capacity
UK Unveils New Russia Sanctions Targeting War Funding and Shadow Fleet
Burnham Says There Are Strong Indications of Iranian Involvement in RAF Fairford Security Breach
Prime Minister Andy Burnham Raises Prospect of Reviewing Britain's Post-Brexit EU Relationship
Markets Price in Bank of England Rate Increases as Inflation Rises to 3.1%
UK Borrowing Costs Climb Toward 5.5% as Global Bond Sell-Off Intensifies
UK-France One-In-One-Out Migration Agreement Expires as London Seeks Alternative Measures
Southwest England Faces Flood Alerts After Heavy Autumn Storms
UK Expands Funding for Rapid Electric Vehicle Charging Infrastructure
Welsh Government Approves Funding to Upgrade South Wales Transport
Northern Ireland Tensions Rise as Orange Order Rejects Drumcree Compromise
NHS Leaders Back Early Design of Proposed National Care Service
More Than One-Third of Regional UK Universities Face Financial Deficits
UK Current Account Deficit Narrows as Cross-Border Financial Flows Remain Strong
Bank of England and FCA Issue New Rules for Stablecoins and Digital Assets
MI5 Warns UK Universities Over Research Links With Chinese Institutions
UK Energy Price Cap Rises 4% as Electricity VAT Is Temporarily Suspended
Equity Calls for UK Personality Rights to Protect Performers From AI Replication
OpenAI Pauses Advanced Model Training Following Safety Concerns
Scottish Government Proposes Replacing 32 Councils With Larger Regional Authorities
Ofgem Raises UK Household Energy Price Cap by 4% From October
UK Counter-Terrorism Police Continue Investigation After Five Arrests Near RAF Fairford
OECD Cuts UK 2027 Growth Forecast to 1%
Labour Says State Pension Triple Lock Remains Protected Through Current Parliament
Andy Burnham Pledges National Care Service With Free Social Care in England
Six Flags Permanently Shuts Landmark X2 Roller Coaster Following Safety Scandals
Metropolitan Police Rule Out Terrorism in Golders Green Stabbing Investigation
Lithium-Ion Battery Identified as Cause of Fatal Merseyside House Fire
UK Department Rejects New Sea Use Framework Due to Stakeholder Fatigue
Major Thames Water Pipe Burst Causes School Closures in London
Aldi Commits £900 Million to Expand UK Supermarket Network
Scottish Affairs Committee Warns Skills Shortages Threaten Defence Sector Expansion
Parliamentary Committee Warns Northern Ireland Budget Deadlock is Stalling Economic Growth
NHS Hospitals in England Face Severe Shortages of Essential Medications
Home Secretary Signals Major Overhaul of UK Immigration and Leave to Remain Policies
Chancellor Promises New Job Schemes Alongside Strict Fiscal Discipline
Energy Secretary Proposes Taxpayer-Funded Green Transition and National Electricity Grid
UK Government to Renationalise Avanti West Coast Railway Franchise in March
Prime Minister Andy Burnham Pledges Major Social Care and Infrastructure Reforms
Five Suspects Released on Bail Following Alleged Bomb Plot Near RAF Fairford
UK Diesel Prices Hit Record High of 199p Per Litre
Transport for Wales and Network Rail Complete Electrification of South Wales Metro
Defra Expands Incentives for Sustainable Farming and Biodiversity in England
Northern Ireland Executive Approves Funding Package to Resolve Public Sector Pay Disputes
Universities UK Warns of Financial Insolvency Risks for Higher Education Institutions
UK Prisons Activate Emergency Protocols to Manage Capacity Pressures
×