Solow Building vs Trump Tower

Solow Building
Trump Tower

Comparing the Solow Building and the Trump Tower is interesting because they both rise in New York, NY, yet they were conceived by two different design teams, Skidmore, Owings & Merrill and Swanke Hayden Connell Architects, and were completed at different points in time. They were finished more than 9 years apart.

This contrast within the same city allows us to see how different creative minds interpreted the evolving needs of New York across time.

Let's take a closer look!

Height
205m
Floors
49

Height & Size

Height
202m
Floors
58

These two towers present an interesting contrast in their proportions. The Solow Building rises higher at 673ft (205m), while the Trump Tower reaches 663ft (202m). However, the Trump Tower accommodates more floors with 58 levels above ground, compared to 49 floors in the Solow Building.

This suggests different approaches to interior space design. The Solow Building has an average floor-to-floor height of approximately 4.2m, while the Trump Tower has more compact floors averaging around 3.5m each. The taller building's more generous floor heights might indicate grander interior spaces, higher ceilings, or different programmatic requirements.

These different proportions likely reflect the specific needs each building was designed to serve, whether driven by zoning regulations, client requirements, or the intended use of the spaces within. The contrast shows how architects can achieve different spatial experiences even when working with similar overall building scales.

Style
Modern

Architectural Style

Style
Modern

Both the Solow Building and the Trump Tower were designed in line with the aesthetic conventions of the Modern style.

Both buildings were completed when the Modern style was already past its peak. This makes them feel like late echoes of the movement, more reflective of continuity or nostalgia than of cutting-edge design at the time.

Main use
Commercial

Uses

Main use
Mixed

The Trump Tower follows a mixed-use model, combining residential, commercial and retail. In contrast, the Solow Building has remained primarily commercial.

The Trump Tower offers 263 residential units.

Structure
Trussed Frame
Facade
Curtain Wall

Structure & Facade

Structure
Frame
Facade
Curtain Wall

The two towers rely on different structural systems, reflecting distinct engineering strategies.

The Solow Building uses a Trussed Frame structural system, which uses diagonal bracing in addition to beams and columns for stability, while the Trump Tower uses a Frame system, that relies on a regular grid of columns and beams to sustain its weight.

Yet, when it comes to their facade, they both employed the same solution, a Curtain Wall facade.

A curtain wall is a non-load-bearing facade hung from the structural frame. It is anchored to floor slabs and transfers only its own weight and wind loads, allowing for sleek, glassy exteriors.

Solow Building Trump Tower
Skidmore, Owings & Merrill Architect Swanke Hayden Connell Architects
1968 Construction Started 1980
1974 Year Completed 1983
Modern Architectural Style Modern
Commercial Current Use Mixed
49 Floors Above Ground 58
205 m Height (m) 202 m
34 Number of Elevators 34
Trussed Frame Structure Type Frame
Steel Vertical Structure Material Concrete
Concrete And Steel Horizontal Structure Material Steel And Concrete
No Facade Structural? No
Glass, Marble, Aluminium Main Facade Material Glass
Solow Construction Co. Main Contractor HRH Construction
Solow Development Corporation Developer Trump Organization
Weidlinger Associates Structural Engineer WSP Cantor Seinuk
NY State NY
New York City New York
9 West 57th Street Address 721 5th Avenue