The Sofia Building vs 30 Rockefeller Plaza Buiding

Comparing the The Sofia Building and the 30 Rockefeller Plaza Buiding is interesting because they both stand in New York, NY, and were completed within 3 years of each other, but they were designed by different architects.

This offers a unique glimpse at how rival designers approached projects in the same city during the same era.

The 30 Rockefeller Plaza Buiding is clearly the larger tower of the two, both in terms of height and number of floors. It rises to 853ft (260m) with 70 floors above ground, while the The Sofia Building reaches 0ft (m) with 27 floors above ground.

Of course, each project may have faced different briefs or regulatory constraints, which we don't really know about and could also explain the outcome.

Both the The Sofia Building and the 30 Rockefeller Plaza Buiding were designed in line with the aesthetic conventions of the Art Deco style.

At the time, this style was at the height of its popularity. So both Jardine, Hill & Murdock and Howells & Hood followed what was in many ways expected of them, producing designs that fit comfortably within contemporary architectural norms, rather than breaking with convention.

The The Sofia Building is primarily residential, while the 30 Rockefeller Plaza Buiding is primarily commercial.

Originally, the The Sofia Building was designed for commercial, but over time it was converted to residential. The 30 Rockefeller Plaza Buiding by contrast has maintained its original role.

The The Sofia Building offers 94 residential units.

Both the The Sofia Building and the 30 Rockefeller Plaza Buiding rely on a Frame structural system.

A frame structure uses a grid of columns and beams to carry the building's loads. This frees the walls from structural duties, allowing for flexible floor plans and larger windows.

They also employ the same type of facade, a Masonry facade.

A masonry facade gives the building a heavier, more traditional appearance. It often conceals a frame structure behind it, creating the look of solid walls without carrying the main loads.