SKYDB

SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

  • Global building statistics
  • Biggest cities worldwide
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  • Construction activity
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Professional building research, data exports and API access, plus advertising offerings.

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

SKYDB Insights

Professional research into buildings and participating companies.

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Tall buildings, tracked.

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Chongqing skyline beside the river

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SKYDB is the source for tall building information worldwide.

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Interactive building map

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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.

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

Research & data

Research with SKYDB InsightsData ExportsAPI AccessCreditsInteractive building map

Consulting & advertising

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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

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 Atlanta File 995-496-926
Atlanta, GA city
structure #496541554structure

Two Alliance Center

existing 121 m 30 floors 2009

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Location of Two Alliance Center
Height Rankings

Object dataJoin to edit

Architectural Height121 m
Floors30
Completion2009
Structural Formskyscraper
Main Usagecommercial office
Status existing
Architectural Stylepostmodern
Address3560 Lenox Road NE
Smart Address3500 Lenox Road NE
1st Level DistrictNPU B
2nd Level DistrictNorth Buckhead
CityAtlanta, GA
CountryUnited States
Source: SKYDB | As of: 2026-09-29

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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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Construction calendar

3 construction-phase photos across 2008 to 2009.

JanFebMarAprMayJunJulAugSepOctNovDec
2008 2 2
2009 1 1
Photos per month:less more