William Lyon Homes (the “Company”) (NYSE: WLH) announced that it will release its third quarter 2017 financial results on Tuesday, October 31, 2017, before the market opens.

In addition, the Company will host a conference call to discuss those results on Tuesday, October 31, 2017 at 9:00 a.m. Pacific Time. The call will be available via both the telephone at (855) 851-4524 or (720) 634-2900, conference ID #99544612, or through the Company’s website at www.lyonhomes.com in the Investor Relations section of the site.

A replay of the call will be available through November 7, 2017 by dialing (855) 859-2056 or (404) 537-3406, conference ID #99544612. A webcast replay of the call will also be available on the Company’s website approximately two hours after the broadcast.

About William Lyon Homes

William Lyon Homes is one of the largest Western U.S. regional homebuilders. Headquartered in Newport Beach, California, the Company is primarily engaged in the design, construction, marketing and sale of single-family detached and attached homes in California, Arizona, Nevada, Colorado, Washington and Oregon. Its core markets include Orange County, Los Angeles, the Inland Empire, the San Francisco Bay Area, Phoenix, Las Vegas, Denver, Portland and Seattle. The Company has a distinguished legacy of more than 60 years of homebuilding operations, over which time it has sold in excess of 100,000 homes. The Company markets and sells its homes under the William Lyon Homes brand in all of its markets except for Washington and Oregon, where the Company operates under the Polygon Northwest brand.