SKYDB
Data backbone

Other information
besides just buildings.

SKYDB is built from regions, companies, photos and the dictionary that ties them together. Pick a thread to pull.

Explore database →
RegionsBrowse every region on file→
CompaniesArchitects, developers, engineers→
DefinitionsTerms and concepts explained→
New toolHeatmap modeSee structure density visualised across cities - beta.
Try heatmap →
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 formFind content with ease.→
Top 1000 SkyscrapersUpdated as new towers complete→
Biggest CitiesView city-related statistics→
Biggest CountriesNational rankings + records→
RegionsBrowse buildings by region→
CompaniesArchitects, 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 →
SKYDB Community

Where accuracy
comes from.

We are what makes SKYDB stand apart. Editors who care about buildings and care more about getting them right. Same standards, same care.

Community →
EditorsA community which matters→
MembershipsElevate your possibilities→
How to submitWhat we need and how to send it→
Add buildingLaunch the object tool→
Upload photosSubmit missing images→
My contentEverything you added and edited→
SpotlightFeatured PersonalityMarshall Gerometta is "the brain" when it comes to heights. As a veteran in the field, he also maintains the world's official list of the tallest skyscrapers.
Explore his work →
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 areExperts in the field→
Pricing and ServicesGet access to paid options.→
DefinitionsHow we measure and verify→
Knowledge BaseArticles + tutorials→
Get the NewsLatest announcements→
ContactReach 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 #423556003building

WTC H Toren

existing 105 m 27 floors 2004

Full map Join SKYDB
Location of WTC H Toren
Height Rankings

Object dataJoin to edit

Tip Height105 m
Architectural Height105 m
Roof Height105 m
Floors27
Completion2004
Structural Formskyscraper
Main Usagecommercial office
Status existing
Architectural Stylemodern
AddressZuidplein
CityAmsterdam
CountryNetherlands
Source: SKYDB | As of: 2026-09-17

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 634-864-799
    Photo 634-864-799
    Michiel van Dijk
  2. Photo 357-384-785
    Photo 357-384-785
    Michiel van Dijk
  3. Photo 395-791-870
    Photo 395-791-870
    Michiel van Dijk
  4. Photo 160-068-240
    Photo 160-068-240
    Michiel van Dijk
  5. Photo 119-144-819
    Photo 119-144-819
    Michiel van Dijk
  6. Photo 514-975-640
    Photo 514-975-640
    Michiel van Dijk

Construction calendar

2 construction-phase photos across 2004.

JanFebMarAprMayJunJulAugSepOctNovDec
2004 2 2
Photos per month:less more