Short answer. Nevada had the worst state-level 2008 housing crash, with FHFA House Price Index data showing a peak-to-trough decline of approximately 55% from 2006 to 2012.
The FHFA's all-transactions House Price Index, which covers Fannie Mae and Freddie Mac purchase-mortgage transactions, shows the following peak-to-trough state-level declines from the 2006-08 peak to the 2011-12 trough:
Worst state-level 2008 declines
- Nevada: -55%
- Arizona: -47%
- Florida: -45%
- California: -41%
- Michigan: -28%
- Idaho: -27%
Why Nevada was the epicenter
Nevada had the highest concentration of subprime origination in the country: by 2006, roughly 42% of Nevada mortgages were subprime, compared with 21% nationally. The state's real-estate market had absorbed massive speculative investment from California buyers seeking yield in Las Vegas's short-term-rental market. When the subprime ARM resets began in 2007-08, Nevada experienced both an underwriting collapse and a buyer-flight cascade simultaneously.
The recovery timeline
Nevada's nominal price level did not regain its 2006 peak until 2017 — eleven years. Even by 2024, Nevada's price-to-income ratio remains below pre-crisis levels in many MSAs, while affordability has stretched dramatically in coastal markets that did not experience comparable corrections.
Per-capita wealth impact
The 2006-2012 housing-equity decline in Nevada is estimated to have erased roughly $320 billion in household net worth — the largest per-capita wealth loss of any U.S. state in modern history.
Sources
U.S. Census Bureau Survey of Construction; National Association of Realtors Existing Home Sales report; Freddie Mac Primary Mortgage Market Survey; National Bureau of Economic Research Business Cycle Dating Committee.