SKYDB

SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

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Rankings of tall buildings

World’s tallest skyscrapersTallest under constructionTallest planned buildingsBiggest citiesBiggest countries

Tall Building Markets

Global building statisticsBiggest cities worldwideCountry market overviewsConstruction activityAnnual completions

Tall buildings worldwide, with heights, construction status and the companies involved.

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Chongqing skyline beside the riverAbout SKYDB

Panorama of New York City File 684-229-041

New York City, NY city

structure #188783960building

Library Hotel

existing 56.7 m 16 floors 1912

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Location of Library Hotel
Height Rankings

Object dataJoin to edit

Architectural Height56.7 m
Main Roof Height56.7 m
Floors16
Completion1912
Last Renovation2000
Structural Formhigh-rise building
Main Usagehotel
Status existing
Architectural Styleneo-gothic
Address299 Madison Avenue at East 41st Street, NE corner
Smart Address299 Madison Avenue
Smart Address35–39 East 41st Street
CityNew York City
CountryUnited States
Source: SKYDB | As of: 2026-09-20

Location

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Rating

The rating reflects architectural quality and visual impact as judged by SKYDB users, and feeds into how this building is ranked across the site.

Files Join to upload

  1. Photo 943-168-249
    Photo 943-168-249
    David Guija
  2. Photo 124-202-402
    Photo 124-202-402
    John W. Cahill
  3. Photo 831-006-446
    Photo 831-006-446
    John W. Cahill
  4. Photo 278-522-950
    Photo 278-522-950
    Rick Bronson