Flood Risk and Community Resiliency

An analysis of how flooding, the most frequent and costliest natural disaster in the U.S., will cause stress to the housing market in coming decades.

1 minute read

November 16, 2018, 7:00 AM PST

By dlang


Cedar Rapids Flooding

Matt Herzberger / flickr

Flooding is the most frequent and costliest natural disaster in the United States. Scientists predict more serious flood losses in the future due to the combined forces of increasing development in areas subject to flooding and climate changes, including both changing storm and precipitation patterns and sea level rise. According to some estimates, coastal flooding may inundate two percent of the homes in the U.S. by 2100 due to sea level rise, with neighborhood effects, such as impassable roads, impacting far more residences. This will cause stress to housing markets in many locations over the coming decades.

Thursday, November 15, 2018 in Penn IUR Urban Link

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

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

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.

July 2, 2025 - Diana Ionescu

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

Dense multistory residential buildings in hilly San Francisco, California.

Opinion: What San Francisco’s Proposed ‘Family Zoning’ Could Really Mean

Mayor Lurie is using ‘family zoning’ to encourage denser development and upzoning — but could the concept actually foster community and more human-scale public spaces?

1 hour ago - The San Francisco Standard

Blue self-driving Ford Transit van shuttle in Jacksonville, Florida.

Jacksonville Launches First Autonomous Transit Shuttle in US

A fleet of 14 fully autonomous vehicles will serve a 3.5-mile downtown Jacksonville route with 12 stops.

2 hours ago - Smart Cities Dive

Blue sign with white gas pump symbol with electric plug and "EV"

‘Big, Beautiful Bill’ Guts EV Tax Credits

The bill eliminates federal subsidies for electric vehicle buyers and charging stations.

3 hours ago - Engadget

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.

Associate/Senior Planner

Gallatin County Department of Planning & Community Development

Senior Planner

Heyer Gruel & Associates PA