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 White Plains File 850-080-428

White Plains, NY city

structure #159512045building

Clarence D. Rappleyea Building

existing 64 m 17 floors 1981

Full map Join SKYDB
Location of Clarence D. Rappleyea Building
Height Rankings

Object dataJoin to edit

Tip Height64 m
Architectural Height64 m
Roof Height64 m
Floors17
Completion1981
Structural Formhigh-rise building
Main Usagecommercial office
Status existing
Architectural Stylemodern
Address123 Main Street
Smart Address123 Main Street
CityWhite Plains
CountryUnited States
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 204-685-498
    Photo 204-685-498
    John W. Cahill
  2. Photo 333-741-368
    Photo 333-741-368
    John W. Cahill
  3. Photo 816-188-717
    Photo 816-188-717
    John W. Cahill
  4. Photo 148-058-381
    Photo 148-058-381
    John W. Cahill
  5. Photo 829-575-699
    Photo 829-575-699
    John W. Cahill
  6. Photo 769-873-258
    Photo 769-873-258
    John W. Cahill
  7. Photo 842-637-837
    Photo 842-637-837
    John W. Cahill
  8. Photo 929-601-740
    Photo 929-601-740
    John W. Cahill
  9. Photo 324-824-768
    Photo 324-824-768
    John W. Cahill
  10. Photo 458-738-726
    Photo 458-738-726
    John W. Cahill
  11. Photo 472-484-269
    Photo 472-484-269
    John W. Cahill
  12. Photo 498-143-576
    Photo 498-143-576
    John W. Cahill