Problem: New Orleans Floods. Solution: A Floating House?

Architect Thom Mayne and a team of UCLA architecture students have created the first floating house permitted in the U.S. as part of a mission to help flood-ravaged New Orleans.

1 minute read

October 8, 2009, 6:00 AM PDT

By Tim Halbur


From the press release: "Known as the FLOAT House, the structure is a new model for flood-safe, affordable and sustainable housing and is designed to securely float with rising water levels. The innovative house was built for actor Brad Pitt's Make It Right Foundation, which is helping with the rebuilding of New Orleans' Lower Ninth Ward, one of the neighborhoods hardest hit by Hurricane Katrina.

The concept for the FLOAT House emerged from research on the local flooding record, the social and cultural history of the city, and the ecology of the Mississippi Delta. In the event of flooding, the base of the house - reconceived as a chassis - acts as a raft, allowing the house to rise vertically on guide posts, securely floating up to 12 feet as water levels rise. While not designed for occupants to remain inside during a hurricane, the innovative structure aims to minimize catastrophic damage and preserve the homeowner's investment in their property. This approach also allows for the early return of occupants in the aftermath of a hurricane or flood."

Tuesday, October 6, 2009 in UCLA Newsroom

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 4, 2025 - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

White and yellow DART light rail train in Dallas, Texas with brick building in background.

DARTSpace Platform Streamlines Dallas TOD Application Process

The Dallas transit agency hopes a shorter permitting timeline will boost transit-oriented development around rail stations.

May 28, 2025 - Mass Transit

Chinese morel mushrooms growing on a log with green leaves.

Fungi to the Rescue: How Mushrooms Are Helping Clean Up Toxic Lands

Fungi are emerging as powerful tools in environmental cleanup, with scientists and community leaders using mushrooms to break down pollutants and restore contaminated soil.

30 minutes ago - Smithsonian Magazine

Close-up on back basket of teal and black Veo bike share bike with woman's hands reaching into canvas bag full of produce.

DC, Columbus Bike Share Fleets Introduce Cargo Bikes

Shared mobility is ‘growing up,’ with rental options increasingly expanding to include e-bikes, scooters, and cargo bikes.

1 hour ago - GovTech

Texas Eagle Amtrak train pulling into station in Austin, Texas with glass high-rise buildings in background.

Five Key Transportation Funding Proposals in Trump’s Budget

The President’s proposed 2026 budget would keep spending roughly the same for transit and rail and eliminate over $5 billion in funding for EV charging infrastructure.

2 hours ago - Smart Cities Dive

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.