10 Biggest Homes in the World: From Royal Palaces to Modern Mansions

By Anjuli ShuklaPublished: Dec 18, 2025

Inside the World’s Biggest Homes

From historic palaces to modern marvels, these extraordinary residences reflect power, prestige and architectural ambition, showcasing unmatched scale, luxury and cultural significance across continents.

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Umaid Bhawan Palace, Jodhpur, India

Built in golden sandstone, this vast palace blends Art Deco elegance with royal heritage, featuring extensive rooms, courtyards and manicured gardens overlooking the Blue City.

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Quirinal Palace, Rome, Italy

One of the largest palaces in the world, it boasts opulent halls, historic apartments and expansive gardens, reflecting centuries of papal, royal and presidential legacy.

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Apostolic Palace, Vatican City

A vast complex of chapels, museums and residences, it serves as the Pope’s official home, housing priceless art, sacred spaces and centuries of ecclesiastical history.

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AK Saray, Ankara, Turkey

Also known as the Presidential Complex, this expansive modern structure features a large number of rooms, conference halls and advanced security, symbolising contemporary political authority.

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Istana Nurul Iman, Bandar Seri Begawan, Brunei

This colossal palace includes lots of bedrooms, banquet halls, mosques and stables, combining Islamic architectural influences with unmatched scale and royal luxury.

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Laxmi Vilas Palace, Vadodara, Gujarat, India

Four times the size of Buckingham Palace, this Indo-Saracenic masterpiece features grand halls, courtyards, golf courses and richly decorated interiors.

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Buckingham Palace, London, England

With hundreds of rooms, state apartments and ceremonial spaces, this historic palace remains a symbol of British monarchy, tradition and national heritage.

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The One, Bel-Air, Los Angeles, USA

A modern mega-mansion featuring numerous bedrooms, entertainment decks, private cinemas and panoramic views, designed to redefine ultra-luxury contemporary living.

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Witanhurst, Highgate, London, England

This grand Georgian Revival mansion boasts sprawling interiors, underground leisure spaces and extensive grounds, making it second only to Buckingham Palace in size.

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Antilia, Mumbai, India

Rising across multiple floors, this private skyscraper residence includes sky gardens, leisure zones and bespoke amenities, redefining luxury living in a dense urban landscape.

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Homes That Redefine Grandeur

These remarkable residences go beyond scale, reflecting cultural identity, architectural brilliance and immense wealth, offering a rare glimpse into how the world’s elite live.

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