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Inside the Empire State Building

The Empire State Building pairs Art Deco engineering and New York history with museum galleries and observatories on the 86th and 102nd floors.

An aerial view of the Empire State Building and the surrounding Midtown Manhattan skyline at sunset
Getty Images / TheNakedNYC source archive

The Empire State Building opened on Fifth Avenue in 1931 and still defines the Midtown skyline. TheNakedNYC documented a sunrise visit to its observatories in 2024, following the route from the building's history galleries to the open-air 86th floor and enclosed 102nd-floor deck.

TheNakedNYC Coverage

YouTube: Sunrise Above Midtown

TheNakedNYC documented sunrise and the changing city view from the Empire State Building.

Instagram: The Observatory at Sunrise

Morning light moves across Manhattan from the building's observatory levels.

What to Know

Built in 410 Days

Construction began on March 17, 1930, and the building opened May 1, 1931. Shreve, Lamb & Harmon designed the tower, while Starrett Bros. & Eken directed construction. The work took one year and 45 days, with the steel frame rising roughly four and a half stories per week.

An Art Deco Landmark

The 102-story tower was the first building with more than 100 floors. Its steel structure, Indiana limestone and granite exterior, aluminum details, and carefully stepped silhouette made it a defining Art Deco skyscraper.

The City's Tallest View

The building reaches 1,250 feet at its top floor and 1,454 feet at the antenna. The open-air 86th-floor deck wraps around the tower, while the enclosed 102nd-floor deck uses floor-to-ceiling windows for a higher all-weather view.

Exhibits Before the View

The observatory route includes galleries on the second and 80th floors. They cover the former Waldorf-Astoria site, construction, opening day, popular culture, sustainability, and the tower's Otis elevators before visitors reach the decks.

A Record-Setting Rebuild

The observatory experience completed a $165 million redesign in 2019. The project added a dedicated 34th Street entrance, a reworked museum route, and a rebuilt 102nd-floor observatory reached through a glass elevator from the 86th floor.

A Building in Motion

Seventy-three Otis elevators serve the tower, while 1,860 steps connect street level to the 102nd floor. The annual Empire State Building Run-Up has sent racers toward the 86th floor since 1978.

History Above Fifth Avenue

The Empire State Building remained the world's tallest building for nearly 40 years and became a National Historic Landmark in 1986. Its official history documents the construction, opening, lighting, observatory milestones, and later modernization.

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