SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

Panorama of Philadelphia File 020-522-095
structure #682712695building

The Rittenhouse Claridge

existing 73.5 m 25 floors 1951

Location of The Rittenhouse Claridge
Height Rankings

Object dataJoin to edit

Architectural Height73.5 m
Roof Height73.5 m
Building Mass Height73.5 m
Floors25 Source: Sanborn Map
Completion1951
Structural Formhigh-rise building
Main Usageresidential
Status existing
Architectural Styleearly modern
Address205 South 18th Street
Smart Address201–205 South 18th Street
Smart Address1718–1740 Walnut Street
Smart Address1717 Chancellor Street
CityPhiladelphia, PA
CountryUnited States
Source: SKYDB | As of: 2026-10-06

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 667-420-247
    John W. Cahill
  2. Photo 581-470-556
    John W. Cahill
  3. Photo 320-005-904
    John W. Cahill
  4. Photo 565-217-924
    John W. Cahill
  5. Photo 666-171-543
    John W. Cahill
  6. Photo 443-828-366
    John W. Cahill
  7. Photo 635-061-015
    Skyscraper Sunset
  8. Photo 995-114-571
    John W. Cahill
  9. Photo 655-549-457
    John W. Cahill
  10. Photo 940-870-735
    Skyscraper Sunset