SKYDB
Buildings, everywhere.

Unlimited ways
to discover.

Browse the top 1000 tallest, search for any building by name or attribute, or explore city-by-city statistics.

Explore buildings →

Search form

Find content with ease.

Top 1000 Skyscrapers

Updated as new towers complete

Biggest Cities

View city-related statistics

Biggest Countries

National rankings + records

Regions

Browse buildings by region

Companies

Architects, developers, engineers
For SKYDB Premium usersChannelsChannels organize buildings across cities and countries by height or theme. Their building lists are available with SKYDB Premium.
Browse channels →
Since 30 years

The source
for tall buildings

SKYDB is creating the world's most comprehensive and deepest database of tall buildings. Used by professionals, maintained by experts.

Who we are →

Who we are

Experts in the field

Pricing and Services

Get access to paid options.

Definitions

How we measure and verify

Knowledge Base

Articles + tutorials

Get the News

Latest announcements

Contact

Reach out to the team.
Featured activitySKYDB AwardsThe best skyscrapers of the world. Selected every year by SKYDB and its community members.
Visit the page →
Panorama of Amsterdam File 178-068-508

Amsterdam city

structure #536290794building

Mahler 4 UN Studio

existing 85 m 21 floors 2010

Full map Join SKYDB
Location of Mahler 4 UN Studio
Height Rankings

Object dataJoin to edit

Architectural Height85 m
Floors21
Completion2010
Structural Formhigh-rise building
Main Usagecommercial office
Status existing
AddressGustav Mahlerlaan
CityAmsterdam
CountryNetherlands
Source: SKYDB | As of: 2026-09-19

Location

Full MapGoogle MapsBing Maps

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 499-769-452
    Photo 499-769-452
    Michiel van Dijk
  2. Photo 553-748-508
    Photo 553-748-508
    Michiel van Dijk
  3. Photo 791-525-051
    Photo 791-525-051
    Michiel van Dijk
  4. Photo 354-609-400
    Photo 354-609-400
    Michiel van Dijk

Construction calendar

27 construction-phase photos across 2007 to 2010.

JanFebMarAprMayJunJulAugSepOctNovDec
2007 7 1 4 2
2008 5 3 2
2009 11 3 4 4
2010 4 4
Photos per month:less more