SKYDB

SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

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

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Tall buildings, tracked.

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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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Research & data

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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 Madrid File 629-753-237

Madrid city

structure #305712329building

Arnaiz

under construction 35.6 m 10 floors

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Location of Arnaiz
Height Rankings

Object dataJoin to edit

Architectural Height35.6 m
Floors10
Structural Formhigh-rise building
Main Usagecommercial office
Status under construction
Addresscalle Mendez Alvaro
Smart Addresscalle Mendez Alvaro, 56–58
CityMadrid
CountrySpain
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 900-331-606
    Photo 900-331-606
    Cesar Serrano

Construction calendar

11 construction-phase photos across 2008 to 2009.

JanFebMarAprMayJunJulAugSepOctNovDec
2008 6 6
2009 5 5
Photos per month:less more