Inside the Multi-Crore Mansions: 8 Indian Billionaires Who Own the World’s Most Luxurious Homes

Indian billionaires have carved a niche in global luxury real estate by combining opulence, strategic investments, and immense wealth. Whether in Mumbai's bustling streets or the quiet countryside of Switzerland, these magnates' properties embody their global influence and architectural marvels. In addition to serving as personal retreats, their residences showcase a blend of cultural heritage and modern luxury, often located in the world's most coveted locations.

In this article, we take you inside the most stunning homes owned by Indian billionaires. Think palatial estates, futuristic penthouses, and historic villas, each with its own story of ambition, prestige, and India’s rising global influence.

Mukesh Ambani
Pankaj Oswal
Adar Poonawalla
Ravi Ruia
Lakshmi Mittal
Hinduja Brothers
Gautam Singhania
Anil Ambani

Mukesh Ambani

Mukesh Ambani, chairman of Reliance Industries and India's richest man with a net worth of $113.6 billion (as of 2025), is not just known for his business expertise, but also his taste in real estate is just as headline-worthy. From owning one of the most expensive private residences in the world to acquiring luxury properties in global hotspots, Ambani’s real estate empire is a reflection of both personal lifestyle and business foresight.

Antilia 

At the heart of his real estate portfolio is Antilia, a 27-story vertical mansion located on Altamount Road, Mumbai, one of the most expensive addresses in the world. Valued at approximately INR 15,000 crore, the skyscraper mansion is a marvel of modern architecture and luxury. 

Designed by Perkins & Will and built by Leighton Holdings, Antilia spans 400,000 square feet and includes a multi-level garage for 168 cars, a three-helipad rooftop, a private movie theater with 50 seats, a snow room, multiple swimming pools, a yoga studio, and a multi-level garden. It’s not just a home; it's a statement of ambition, scale, and wealth.

Palm Jumeirah Villas 

In 2022, Ambani made waves when he entered the Middle Eastern property market with not one but two back-to-back acquisitions on Palm Jumeirah, one of the world’s most exclusive man-made islands in Dubai. Just a few months later, Ambani purchased a second beachfront property nearby, setting a new record for Dubai’s residential market.

Stoke Park

In 2021, Ambani expanded his empire into the UK with the acquisition of Stoke Park Estate, a 300-acre Georgian-era property located in Buckinghamshire, England. This acquisition aligns with his broader investments in lifestyle and leisure businesses, further diversifying Reliance’s global portfolio.

Mandarin Oriental, New York 

Ambani also has a strategic stake in the United States through his acquisition of a majority interest in the iconic Mandarin Oriental Hotel in New York. In 2022, Reliance Industrial Investments and Holdings (RIIHL), a subsidiary of Reliance Industries, purchased the hotel for $98 million. The 248-room hotel is located at Columbus Circle in Manhattan and offers sweeping views of Central Park and the Hudson River.

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Pankaj Oswal

In 2023, industrialist Pankaj Oswal, known for his ventures in the fertilizer and energy sectors, made headlines across Europe and India with one of the most extravagant real estate purchases of the year. He acquired Villa Vari, a palatial estate nestled in Gingins, Switzerland, between Geneva and Lausanne.

The property, estimated to be worth INR 1650 crore, is among the most expensive private residences in the region. Villa Vari spans 40,000 square meters and offers breathtaking views of Mont Blanc. This acquisition places Villa Vari among the world's top 10 most expensive private residences.

Adar Poonawalla

Adar Poonawalla, the CEO of Serum Institute of India—the world’s largest vaccine manufacturer entered the elite real estate circuit of London in late 2023 with the acquisition of Aberconway House, a historic mansion near Hyde Park. Purchased for a staggering £138 million (approx. INR 1,446 crore), this 25,000-square-foot estate was previously owned by Polish billionaire Dominika Kulczyk.

The acquisition places Poonawalla among a growing list of Indian billionaires investing in global trophy properties, particularly in London’s exclusive neighborhoods. Known for his refined taste in luxury cars and architecture, Poonawalla’s new residence is another reflection of his affinity for timeless grandeur and international status.

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Ravi Ruia

Ravi Ruia, co-founder of the Essar Group, created ripples in the UK real estate market with his purchase of Hanover Lodge in Regent’s Park, London, for £113 million (approx. INR 1,200 crore) in 2023. This estate holds the title of the most expensive mansion sold in the UK that year, and rightfully so.

The palatial residence was previously owned by Russian billionaire Andrey Goncharenko, and its rich neoclassical architecture is a tribute to 19th-century European design. Set within expansive, manicured gardens, Hanover Lodge includes a swimming pool, spa, private screening room, and exquisitely decorated salons filled with antique European art and bespoke furniture. Ruia’s acquisition highlights a growing trend of Indian billionaires reclaiming elite global properties in a post-pandemic world where luxury real estate has once again become a symbol of global economic influence.

Lakshmi Mittal

A tribute to Lakshmi Mittal's status as one of the world's most powerful steel executives is his investment in Kensington Palace Gardens, one of the world's most prestigious streets. Mittal owns multiple properties here, but his most iconic acquisition is the mansion at 18–19 Kensington Palace Gardens, bought for £117 million (approx. INR 1,150 crore) in 2008. 

The 12-bedroom estate features marble sourced from the same quarry as the Taj Mahal, a deliberate nod to his Indian roots. In 2013, he gifted this mansion to his son, Aditya Mittal, as a wedding present.

The home includes indoor pools, Turkish baths, ballrooms, and an array of opulent chambers showcasing European and Mughal-influenced interiors. For Mittal, these residences are not just living spaces but enduring symbols of success, culture, and global standing.

Hinduja Brothers

Hinduja, one of the wealthiest families in both the UK and India, owns the majestic Carlton House Terrace in London with a net worth exceeding £37.1 billion. It's a six-storey Georgian mansion, actually an interconnected block of four townhouses, just steps from Buckingham Palace.

Purchased in 2006, the property underwent a £50 million renovation, transforming it into a residence that marries historical grandeur with cutting-edge technology. The restoration involved conservators, artisans, and historians to preserve the building’s 19th-century charm while integrating modern luxuries like automated climate control, home theaters, and a private spa.

Gautam Singhania

Gautam Singhania, Chairman and Managing Director of the Raymond Group, is known for his taste in luxury, whether it's bespoke fashion, rare supercars, or prime real estate. True to that reputation, his Mumbai residence is a 30-storey skyscraper located on Altamount Road, one of India’s most exclusive and expensive residential areas, often compared to London’s Billionaires’ Row.

Valued at a jaw-dropping INR 6,000 crore, it is the second most expensive private residence in India, just behind Mukesh Ambani’s Antilia. This towering mansion isn't just a residence, it’s a vertical palace that redefines urban luxury.

Anil Ambani

As former chairman of Reliance Communications, Anil Ambani continues to live a life of grandeur reflected in his 17-storey residence in Bandra, one of Mumbai's most coveted neighborhoods and home to many celebrities. 

This newly built home, which he shares with his wife Tina Ambani, a former Bollywood actress and philanthropist, is worth possibly INR 5,000 crores, making it the third most expensive private residence in India, after Antilia and Gautam Singhania's Altamount Road tower.

Built as a luxury high-rise, this 17-floor mansion sprawls vertically, a hallmark of Mumbai’s elite real estate culture where land is scarce but vertical space is limitless. Each floor in the Ambani residence is tailored with ultra-premium amenities, the kind you would only expect in a seven-star hotel.

Conclusion

There is a story behind every property that reveals its global reach and personal legacy. As India’s economic influence grows, so does the architectural imprint of its wealthiest citizens are creating skylines and redefining luxury across the world.

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FAQs

Which Indian billionaires are known for owning exceptionally luxurious homes globally?

The article highlights Mukesh Ambani, Pankaj Oswal, Adar Poonawalla, Ravi Ruia, Lakshmi Mittal, the Hinduja Brothers, Gautam Singhania, and Anil Ambani as Indian billionaires with extravagant properties worldwide.

Where are some of the key locations of these billionaires' luxurious homes?

Their properties are located in prime areas such as Mumbai (India), Perth (Australia), London (UK) and other exclusive locations around the world.

Is Gautam Singhania's residence as extravagant as his lifestyle?

Yes, Gautam Singhania owns JK House in Mumbai, a towering residence with multiple swimming pools, private theaters, and a unique architectural design reflecting his interests.