Exploring Carlos Slim House on Fifth Avenue is like stepping into a living museum. This 1899 Gilded Age mansion overlooks Central Park and the Met Museum, standing as one of the last privately owned estates on the avenue.

 Valued at $80 million in 2026, it tells a story of timeless elegance and power. Carlos Slim Helú, born in Mexico City in 1940 to Lebanese immigrant parents, built his empire through telecom, banking, and real estate. 

Founder of America Movil, he topped the world’s wealth charts from 2010 to 2013 and remains Mexico’s richest person with a net worth over $100 billion.

Carlos Slim House New York: Quick Overview

Carlos Slim House New York stands as a historic Fifth Avenue mansion, showcasing Gilded Age luxury, overlooking Central Park, and reflecting the extraordinary wealth and legacy of Carlos Slim.

Carlos Slim House New York Location

Located at the southeast corner of Fifth Avenue and 82nd Street on Manhattan’s Upper East Side, this extraordinary residence occupies one of the most iconic corners in the world. Directly across from the grand entrance of the Metropolitan Museum of Art and facing Central Park just across Fifth Avenue, the setting is unmatched in prestige and visibility.

Often associated with the legendary Carlos Slim House, this address is widely regarded as one of the most coveted private residential locations in New York City, with no other mansion in Manhattan enjoying a more distinguished and culturally significant position.

What Makes This Location Special?

This stretch of Fifth Avenue was once called Millionaires’ Row. New York’s wealthiest families built mansions here in the Gilded Age. Almost all are gone now. 1009 Fifth Avenue is one of the last ones still standing as a private home. It faces Central Park and the Met at the same time. Top restaurants, private schools, and cultural venues surround it. No other address in Manhattan carries this much history.

My Visit to Carlos Slim Fifth Avenue Mansion: Inside the Luxury Estate

Hi, I’m Todd Lynch, the author behind Urbansfreaks. Nestled on Fifth Avenue, the Carlos Slim House is a Gilded Age masterpiece that feels more like a private museum than a home.

Built in 1899, this mansion overlooks Central Park and the Met Museum, standing as one of the last privately owned estates on the avenue. Valued at $80 million in 2026, it radiates timeless elegance and quiet power.

Carlos Slim Helú, born in Mexico City in 1940, built his fortune through telecom, banking, and real estate. Founder of América Móvil, he remains Mexico’s richest person with a net worth over $100 billion, and a home worthy of his legacy.

Exterior & Entrance

The facade is red brick with detailed limestone trim. It is built in the Beaux-Arts style with Italian Renaissance palazzo influences. The main entrance on Fifth Avenue is framed by stone detailing and heavy wood doors. Large arched windows run across the lower floors.

The mansard roofline completes the composition at the top. A curved conservatory window is one of the building’s most recognised architectural features. The scale of the exterior is genuinely imposing without being aggressive.

Entrance & Foyer

Step through the front door and you are immediately in the Gilded Age. The entrance foyer has polished marble floors with intricate inlaid patterns. A grand chandelier hangs above you. The ceilings are high.

The walls carry ornate plasterwork and detailed moldings. Art is displayed throughout. The foyer sets the tone immediately. This is not a modern interior. It is a carefully preserved piece of New York history, and it shows in every detail.

Living Room

The main living rooms are large and formal. Each one has its own marble fireplace. Hand-carved wood paneling lines the walls. Gold-leaf detailing catches the light throughout. The ceilings are exceptionally high. Plaster friezes run along the upper walls.

Large windows look out toward Fifth Avenue and the park beyond. The rooms were designed for grand entertaining. They still carry that energy. Nothing about this space feels small or ordinary.

Dining Area

The formal dining room reflects the full grandeur of the Gilded Age. The space is large enough to seat a significant gathering comfortably. Decorative moldings run across the ceiling and walls. Original period light fittings remain in place.

Dark wood paneling and marble fireplace anchor the room. The dining area connects to the butler’s pantry and service areas. It is a proper formal room built for the entertainment style of the original era.

Kitchen

The kitchen is a professional working space updated during the 1985 restoration. The layout is practical and well-proportioned.

During the Duke family era, the kitchen was on the sixth floor with servant rooms. After the 1995 conversion, service areas were reorganised. As of the current listing, the kitchen awaits a new owner’s renovation vision.

Bedrooms

The mansion has 12 bedrooms across seven floors. Primary suites sit on the upper levels. Each room is large with high ceilings and original moldings.

The standout feature from the Duke family era is a ribbon-striped sycamore dressing room by designer Karl Bock. Bedroom views look over Fifth Avenue toward Central Park and the Upper East Side.

Bathrooms

The mansion has 14 bathrooms in total. The most remarkable is the oval black-marble-and-mirror bathroom installed by designer Karl Bock in the 1930s. A second extraordinary bathroom is finished entirely in royal-blue glass tiles with a modernist sink.

The New York Times described these bathrooms as among the most unusual interiors on Fifth Avenue. Heated floors, marble surfaces, and period-appropriate fixtures run throughout the remaining bathrooms across all floors.

Outdoor Spaces & Terrace

The rooftop terrace looks directly over Central Park and the Manhattan skyline. A lower terrace faces Fifth Avenue and the Met Museum entrance.

The 100-foot frontage along 82nd Street gives these outdoor spaces genuine room and proportion for a Manhattan address.

Why Carlos Slim Chose This House?

Slim told CNBC he planned to use the mansion as his New York business base. América Móvil operates across 18 countries, and New York is a key hub—an approach to strategic real estate also seen in other celebrities’ houses that double as residences and business bases. Owning a landmark building reflects his investment philosophy of prioritizing real assets over excess spending. The mansion is also a cultural anchor: a piece of Gilded Age American history owned by one of the world’s most powerful businessmen.

How Much Is Carlos Slim House Worth in 2026?

Slim paid $44 million for the property in 2010. He listed it for $80 million in May 2015 but found no buyer and removed it from the market in 2016. He re-listed it again in January 2023 at the same $80 million asking price. 

As of 2026, the property remains one of the most expensive residential listings in New York City history. If it sells at the asking price, it will break the record for the most expensive townhouse sale ever in NYC, surpassing the previous record of $59 million. For context, other ultra-wealthy figures have made similarly bold real estate moves the Jeff Bezos House in Washington D.C. reportedly cost over $23 million, underscoring how the world’s billionaires treat landmark properties as long-term legacy assets.

How Large Is Carlos Slim Real Estate Portfolio?

Carlos Slim House Mexico City 

Carlos Slim House is in Lomas de Chapultepec, Mexico City. Six bedrooms. Lived in for over 40 years. Colourful walls, elegant but understated interiors, and beautiful private gardens. The location is strategic close to his office and the financial district of Las Lomas. It is a reflection of his philosophy: function and quality over display.

Carlos Slim Beverly Hills Property

Slim holds an 8-acre property in Beverly Hills, California. It is one of several international real estate investments outside of Mexico and New York. Specific details on the Beverly Hills property have not been publicly confirmed.

How Much Carlos Slim Net Worth in 2026?

As of 2026, Carlos Slim’s net worth exceeds $100 billion. Celebrity Net Worth places it at $101 billion. Bloomberg ranked him 18th globally in July 2025 at $99.1 billion. He is Latin America’s richest person. His wealth spans America Movil, Grupo Carso, Inbursa, retail, construction, mining, and real estate across Mexico and the US.

Where Does Carlos Slim Live in Mexico City?

Carlos Slim lives in Lomas de Chapultepec, Mexico City. He has lived in the same six-bedroom home for over 40 years. It is Mexico City’s most exclusive district, bordering the 1,700-acre Bosque de Chapultepec park. His office is just three miles away. The home is modest by billionaire standards bright walls, elegant furniture, beautiful gardens, and interiors that do not advertise his wealth.

How Much Is Carlos Slim’s Salary in 2026?

According to the page, Carlos Slim does not have a fixed salary in 2026. He earns money mainly from his businesses and investments, not a normal paycheck. His income changes every year. Most of his wealth comes from América Móvil and other companies. He lives in a large and famous house in Mexico City, which reflects his billionaire lifestyle. This matches his global status.

Carlos Slim House Compared to Other Celebrities

Carlos Slim House is often described as luxurious yet relatively understated compared to the extreme opulence of Mukesh Ambani’s Antilia, which is a towering, ultra-modern mansion with multiple amenities and a staff of hundreds.

In contrast, Mark Cuban’s house reflects a blend of luxury and practicality, showcasing modern comfort and space without excessive extravagance. Overall, Slim’s home sits between Ambani’s grand extravagance and Cuban’s stylish but functional wealth-focused lifestyle.

Final Thoughts

Carlos Slim House in Fifth Avenue mansion is unlike any other celebrity home I have covered. It is not just a house it is a piece of New York history. Gilded Age interiors, landmark status, Central Park views, 12 bedrooms, and 14 extraordinary bathrooms.

At Urbansfreek.com, clients ask us for this look regularly ornate moldings, marble fireplaces, high ceilings, rich wood paneling. This mansion is the ultimate reference. We can help you bring that style home.

Inspired by the timeless grandeur and historic elegance of Carlos Slim House Fifth Avenue? Reach out to UrbanSFreaks today. Our virtual interior design services will help you recreate that classic, ornate sophistication beautifully tailored to your own space and budget.