Trapolinpeer logo
Studio Team Work Journal Contact
Back

Upper Pontabla Building Renovations

Overlooking Jackson Square, the Upper Pontalba Building is one of the nation's oldest continuously occupied apartment buildings and an enduring icon of the French Quarter. Trapolin-Peer Architects is leading a series of renovations that preserve the building's defining character while enclosing historic courtyard balconies to improve environmental performance, control moisture, and support its long-term resilience.

Category Mixed-Use Multi-Family
Adaptive Reuse + Modernization

Size 35,000

Location New Orleans, LA

Year In Progress

OPPORTUNITY

For generations, the Upper Pontalba Building's open-air courtyard balconies exposed the structure to persistent humidity and water intrusion. Aging roof systems, undersized drainage infrastructure, and failing mechanical equipment accelerated material deterioration and made it increasingly difficult to maintain stable interior conditions.

The challenge was to resolve these systemic issues while respecting one of the French Quarter's most recognizable residential buildings and preserving the character and openness of its courtyard elevations.

STRATEGY

The project redefines the building envelope by enclosing courtyard-facing balconies with a new window system calibrated to the historic façade. This intervention maintains the cadence of openings while establishing a continuous environmental barrier.

Envelope and systems upgrades reinforce this shift. Slate roofing and copper drainage elements are repaired or replaced in kind, with gutters and downspouts upsized to improve water management. Targeted waterproofing, flashing, and new ventilation strategies promote drying, while interior work reconfigures openings at upper levels to align with historic patterns and integrate updated systems.

A new chiller system replaces undersized equipment, providing reliable cooling and dehumidification suited to the Gulf South climate.

Outcome

The carefully phased renovation transforms a porous, moisture-prone building into a more controlled and resilient environment. Coordinated upgrades to the envelope, drainage, and mechanical systems reduce water intrusion, improve occupant comfort, and extend the life of the historic structure. Through minimal but strategic intervention, the project preserves the architectural character of the Upper Pontalba Building while addressing the underlying conditions that threatened its long-term performance.

Awards

The Team

Blake Kidder

John Hausladen

Related Projects

619 Royal Street

  • Project Index
  • Journal
  • Team
  • Studio
  • Careers
  • Contact
850 Tchoupitoulas Street
New Orleans, LA 70130
info@trapolinpeer.com
Trapolinpeer ornament logo
Instagram Facebook LinkedIn Pinterest