Houston development dossier

910 Louisiana — One Shell Plaza Renovation

Downtown · Office tower modernization

Renovation underway
Developments / 910 Louisiana — One Shell Plaza Renovation

What we know

A roughly $50 million modernization of the existing 910 Louisiana office tower, formerly One Shell Plaza, is adding outdoor amenities and improving ground-level connections to surrounding streets. Downtown Houston's Q3 2026 report confirms work is ongoing; 2027 completion has been reported as a target.

Research sources

Supporting project announcements, filings and original reporting.

  1. Documentation undergoing editorial review.