SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

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.

Speaker at a lectern in front of a skyscraper presentationView award winners

Research & data

Research with SKYDB InsightsData ExportsAPI AccessCreditsInteractive building map

Consulting & advertising

ConsultingSKYDB BrandingBanner advertisingContact SKYDBInsights questions & answers

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

Who we areTeam and editorsSKYDB AwardsNewsletterContact

Using SKYDB

Coverage and focusSources and qualityHow to add contentDefinitions and standardsKnowledge base

SKYDB is collecting verifiable information about buildings.

Chongqing skyline beside the riverAbout SKYDB
Panorama of New York City File 684-229-041
structure #643524649building

33 East 21st Street

existing 38.3 m 10 floors 1903

Location of 33 East 21st Street
Height Rankings

Object dataJoin to edit

Architectural Height38.3 m
Main Roof Height38.3 m
Floors10
Completion1903
Structural Formhigh-rise building
Main Usagecommercial office
Status existing
Architectural Styleneo-classical
Address33 East 21st Street
Smart Address33 East 21st Street
Smart Address37–39 East 21st Street
Smart Address33–35 East 21st Street
CityNew York City
CountryUnited States
Source: SKYDB | As of: 2026-09-21

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 121-330-842
    John W. Cahill
  2. Photo 775-762-599
    John W. Cahill
  3. Photo 613-646-834
    John W. Cahill
  4. Photo 306-837-715
    Nate Lindsey