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→
Photos & RenderingsImagery from around the world→
DefinitionsTerms and concepts explained→
LicensingHow to license the data backbone→
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 Philadelphia File 772-395-511

Philadelphia, PA city

Join SKYDB
structure #67438847building

10 Rittenhouse Square

existing 120.7 m 33 floors 2009

Full map Join SKYDB
Location of 10 Rittenhouse Square
Height Rankings

Object dataJoin to edit

Architectural Height120.7 m
Floors33
Completion2009
Structural Formskyscraper
Main Usageresidential condominium
Status existing
Architectural Stylepostmodern
AddressRittenhouse Square & 18th Street, north to Sansom Street
Smart Address1800 Sansom Street
Smart Address122 South 18th Street
Smart Address1801 Walnut Street
CityPhiladelphia
CountryUnited States
Source: SKYDB | As of: 2026-09-16

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 854-723-957
    Photo 854-723-957
    John W. Cahill
  2. Photo 693-859-307
    Photo 693-859-307
    John W. Cahill
  3. Photo 932-497-050
    Photo 932-497-050
    John W. Cahill
  4. Photo 269-687-324
    Photo 269-687-324
    John W. Cahill
  5. Photo 483-385-894
    Photo 483-385-894
    John W. Cahill
  6. Photo 224-947-455
    Photo 224-947-455
    John W. Cahill
  7. Photo 347-782-127
    Photo 347-782-127
    John W. Cahill
  8. Photo 363-752-018
    Photo 363-752-018
    John W. Cahill
  9. Photo 656-675-603
    Photo 656-675-603
    John W. Cahill
  10. Photo 344-619-082
    Photo 344-619-082
    John W. Cahill
  11. Photo 195-670-898
    Photo 195-670-898
    John W. Cahill
  12. Photo 509-898-530
    Photo 509-898-530
    John W. Cahill

Construction calendar

4 construction-phase photos across 2006 to 2008.

JanFebMarAprMayJunJulAugSepOctNovDec
2006 1 1
2007 2 2
2008 1 1
Photos per month:less more