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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Professional building research, data exports and API access, plus advertising offerings.

SKYDB Insights charts showing buildings by decade, status, use, floor count and heightView Insights plans

About SKYDB

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Using SKYDB

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SKYDB is collecting verifiable information about buildings.

Chongqing skyline beside the riverAbout SKYDB

Panorama of New York City File 128-921-183

New York City, NY city

structure #664731788building

Chadwin House

existing 20.4 m 7 floors 1963

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Location of Chadwin House

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Architectural Height20.4 m
Main Roof Height20.4 m
Floors7
Completion1963
Structural Formlow-rise building
Main Usageresidential
Status existing
Address140 7th Avenue
Smart Address134–148 7th Avenue
Smart Address201–205 West 18th Street
Smart Address200–204 West 19th Street
CityNew York City
CountryUnited States
Source: SKYDB | As of: 2026-09-20

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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.

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