The Cornwall

The Cornwall is a twelve-story residential building at 255 West 90th Street featuring brick and stone exterior walls topped with an ornate terra-cotta cornice. The facade displays classical details typical of Art Nouveau architectural design.

The structure was completed in 1909 by architectural firm Neville & Bagge during a period of rapid building expansion in the Upper West Side. Its construction marked an era of active residential development in this Manhattan neighborhood.

The building houses a ground-floor diner along Broadway, reflecting the neighborhood's tradition of blending residential spaces with local dining establishments. This mix of living and dining continues to shape daily life in the Upper West Side.

This is a privately occupied cooperative building where residents own shares in the property. The public-facing space is limited to the ground-floor diner along Broadway.

In 1991, residents invested substantial funds to replace the original cornice and balconies with terra-cotta replicas. This restoration allowed the building to maintain its historical design while extending its life.

Location: Manhattan

Inception: 1909

Architects: Neville & Bagge

Architectural style: Art Nouveau

Floors above the ground: 12

GPS coordinates: 40.79110,-73.97480

Latest update: December 12, 2025 16:43