Carlos Slim’s $80M Manhattan Mansion

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Brad Smith
Written By Brad Smith

Step into the world of luxury and history with an exclusive look at Carlos Slim’s iconic New York mansion. Nestled at 1009 Fifth Avenue, this architectural masterpiece, valued at a staggering $80 million, is a testament to the grandeur of the Gilded Age. In this article, we’ll explore the exquisite blend of Italian Renaissance and Beaux-Arts styles that define this landmark property, and unveil the secrets behind its sophisticated interior design. Prepare to be captivated by a property that is not just a home, but a piece of New York’s rich cultural tapestry.

Carlos Slim’s mansion, a beacon of luxury and history, stands proudly on Fifth Avenue, New York. Purchased in 2010 for $44 million, this property isn’t just a home; it’s a narrative of architectural brilliance and opulence. Its significance extends beyond its monetary value, offering a glimpse into a bygone era of extravagance and artistry.

Carlos Slim House in New York

  • 📍 Location: 1009 Fifth Avenue, New York, NY
  • 💰 Estimated Price: $80 million
  • 🕰️ Year Built/Remodel: Built between 1899 and 1901, remodeled without losing its Renaissance essence
  • 🌳 Size of Land: Approximately 27 feet along Fifth Avenue and 100 feet along 82nd Street
  • 🏠 Size of House: 20,000 square feet
  • 🛏️ Rooms: 25 rooms, including 8 bedrooms and 10 bathrooms

The Remarkable Journey of Carlos Slim

Carlos Slim, a name synonymous with business acumen and extraordinary wealth, has carved a niche for himself in the global economic landscape. Born on January 28, 1940, in Mexico City, Slim’s journey from a young entrepreneur to one of the world’s richest individuals is nothing short of inspirational. His education, rooted in civil engineering from the National Autonomous University of Mexico, laid a strong foundation for his analytical approach to business.

Slim’s career, marked by strategic investments and diversifications, began with a focus on real estate and construction. However, his true prowess shone through his ventures in telecommunications, where he established a dominant presence with Grupo Carso.

Slim’s business interests span various sectors, including finance, retail, and technology, reflecting his versatile and forward-thinking mindset. His success story is not just a testament to his business savvy but also to his ability to adapt and thrive in an ever-changing economic environment.

carlos slim

Source: Instagram

Historical and Architectural Significance

Constructed during the Gilded Age, this mansion is more than a residence; it’s a testament to an era defined by economic prosperity and cultural advancements. This period, spanning from the late 19th century to the early 20th century, saw the rise of unprecedented architectural feats in America.

The mansion’s design is a harmonious blend of the Italian Renaissance palazzo and Beaux-Arts influences. This fusion results in a structure that is both grandiose and elegantly detailed. The Italian Renaissance palazzo style brings a sense of classical sophistication, while the Beaux-Arts influence adds ornate decorations and a robust, expressive character.

In 1974, this architectural gem was rightfully designated as a New York City landmark. This status not only recognizes its historical and cultural significance but also ensures its preservation for future generations to admire. As a landmark, the mansion stands as a symbol of New York’s rich architectural heritage.

Interior Design: The Heart of the Mansion

carlos slim house in new york entrance and foyer

Upon entering Carlos Slim’s mansion, one is immediately enveloped in an ambiance of grandeur and elegance. The foyer, a prelude to the mansion’s opulence, sets a tone of sophisticated luxury. Here, the design elements speak volumes:

  • Marble Flooring: The polished marble floors, with their intricate patterns, reflect the mansion’s Gilded Age roots.
  • Grand Chandelier: A majestic chandelier, reminiscent of Beaux-Arts extravagance, casts a warm, inviting glow.
  • Wall Art and Decor: The walls, adorned with tasteful art, hint at the mansion’s rich cultural tapestry.

Living Spaces

carlos slim house in new york living spaces

The living rooms in the mansion are a testament to thoughtful design, where comfort meets luxury. Each room tells its own story through its unique layout and decor:

  • Spacious Layouts: The rooms are designed to facilitate both intimate gatherings and grand celebrations.
  • Elegant Furnishings: Furnishings, carefully selected, complement the mansion’s historical significance.
  • Artistic Touches: Every piece of decor, from vases to paintings, adds a layer of sophistication.

Bedrooms and Private Quarters

carlos slim house in new york bedrooms and private quarters

In the private quarters, the focus shifts to personal luxury and comfort. These spaces are sanctuaries, offering tranquility and elegance:

  • Luxurious Bedding: Plush bedding and fine linens ensure a restful sleep.
  • Personalized Decor: Each bedroom has its unique character, reflecting a blend of modern comfort and historical charm.
  • Views of New York: Large windows offer breathtaking views of the city, adding to the rooms’ allure.


carlos slim house in new york bathrooms

The bathrooms in the mansion are nothing short of a spa-like retreat, featuring:

  • High-End Fixtures: State-of-the-art fixtures provide modern functionality.
  • Marble and Gold Accents: Marble countertops and gold accents add a touch of opulence.
  • Spacious Showers and Tubs: Large showers and soaking tubs create a luxurious bathing experience.

Kitchen and Dining Areas

carlos slim house in new york kitchen and dining areas

The kitchen and dining areas blend functionality with style, making them perfect for both culinary exploration and social gatherings:

  • Modern Appliances: Equipped with the latest appliances, the kitchen is a chef’s dream.
  • Elegant Dining Room: The dining room, with its grand table and ornate chairs, is ideal for formal dinners.
  • Cozy Breakfast Nook: A smaller, more intimate space for casual dining.

Special Features

The mansion boasts several unique features that elevate its interior design:

  • Marble Fireplaces: Multiple rooms feature marble fireplaces, adding warmth and elegance.
  • Ornate Moldings: The intricate moldings are a nod to the mansion’s historical roots.
  • Grand Staircase: The centerpiece of the mansion, this staircase is a marvel of craftsmanship and design.

In each of these spaces, the fusion of historical elements with modern luxury creates an interior that is both awe-inspiring and welcoming. As we explore further, the mansion continues to reveal its many treasures, each contributing to its status as a masterpiece of design.

The Fusion of Luxury and Functionality

In Carlos Slim’s mansion, the choice of materials is a testament to the fusion of luxury and functionality:

  • Limestone and Marble: These materials are not just aesthetically pleasing but also durable, gracing floors and walls.
  • Rich Woods: Used in paneling and furniture, they add warmth and depth to the rooms.
  • Textural Contrast: The interplay between smooth marble and the grainy textures of wood creates a tactile experience.

Color Schemes and Lighting

The mansion’s color palette and lighting are meticulously chosen to enhance its ambiance:

  • Neutral and Earthy Tones: These create a timeless elegance, while allowing art and furniture to stand out.
  • Strategic Lighting: From natural light through large windows to ambient lighting, each source is thoughtfully placed to accentuate architectural details.

Furniture and Art

Selecting furniture and art involves a careful balancing act:

  • Antique and Contemporary Mix: Pieces are chosen to resonate with the mansion’s history while offering modern comfort.
  • Art Selection: Artworks, ranging from classical to contemporary, are strategically placed to complement the interior design.

Comparative Analysis with Other Historic Mansions

To provide context on how Carlos Slim’s mansion fits within the broader landscape of Gilded Age properties in New York, here’s a comparative analysis:

Mansion NameArchitectural StyleNotable FeaturesCurrent Use
Carlos Slim’s MansionItalian Renaissance & Beaux-ArtsMarble fireplaces, grand staircasePrivate residence
The Frick CollectionNeoclassicalArt museum, historical interiorsArt museum
Vanderbilt MansionBeaux-ArtsLavish interiors, preserved furnishingsHistoric site
The BreakersItalian RenaissanceGrand hall, oceanfront locationMuseum

Comparing Carlos Slim’s mansion to its Fifth Avenue neighbors reveals:

  • Architectural Diversity: While many share Beaux-Arts influences, each mansion has unique design elements.
  • Interior Variations: The interior design of these mansions varies from opulent to more restrained elegance.

What sets this property apart is:

  • Unparalleled Craftsmanship: The attention to detail in its construction and design is exceptional.
  • Historical Integrity: Few properties have maintained their historical character so faithfully.

Frequently Asked Questions (FAQs)

1. Where does Carlos Slim live now?

Carlos Slim primarily resides in Mexico. He is known for his preference to live in his home country, despite owning properties worldwide.

2. What is the address of Carlos Slim’s New York property?

The address of Carlos Slim’s New York property is 1009 Fifth Avenue. This historic mansion faces Central Park and is located on Manhattan’s Upper East Side.

3. How much is Carlos Slim’s New York house worth?

Carlos Slim’s New York house is valued at approximately $80 million. This valuation reflects its historical significance, architectural style, and prime location.

4. What makes Carlos Slim’s New York mansion architecturally significant?

Carlos Slim’s New York mansion is architecturally significant due to its Italian Renaissance palazzo style and Beaux-Arts elements. These features represent the opulence and grandeur of the Gilded Age.

5. Has Carlos Slim’s mansion been used for purposes other than a residence?

While Carlos Slim’s mansion has primarily been a private residence, its design and size offer potential for conversion into a gallery, museum, or foundation, adding to its versatility and cultural value.


This exploration of Carlos Slim’s New York mansion reveals a property that masterfully blends historical elegance with modern luxury. From its intricate interior design to its potential for transformation, the mansion stands as a testament to architectural and design excellence. Reflecting on this magnificent property, I am reminded of the power of interior design to not only create beautiful spaces but also to preserve and honor history. As an interior designer, it’s a privilege to witness such a splendid fusion of past and present, a fusion that continues to inspire and captivate.

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Written by Brad Smith

CEO & Lead Interior Designer

Brad Smith is an experienced interior designer and the founder of With a Master's degree in Interior Design from Pratt Institute and a passion for creating safe and healthy living spaces, Brad shares his expert insights and innovative design ideas with our readers. His work is driven by the belief that home is where every story begins.

Disclaimer & Privacy Notes

Some of the images in this article, are illustrative and have been created using an AI. They are not actual photographs or accurate representations of the celebrity's home. They are intended to provide a sense of style and design that might be found in a home of this caliber. The information in this article is based on public data and does not infringe on the privacy of the celebrity.
At, we respect the privacy of all individuals, including those we feature in our articles. The details shared in this article are based on publicly available information and do not involve any invasion of personal privacy. The images are fictional and created for illustrative purposes only, aiming to inspire our readers in their own home improvement and interior design projects.