MLS: Build the best mobile real estate app, win $100K

MRIS issues challenge to tech developers

Rockville, Md.-based Metropolitan Regional Information Systems Inc., the nation’s largest multiple listing service, is offering a $100,000 grand prize to the creator of a "cool and innovative mobile app" for the real estate industry.

MRIS has set up a website for the "$100K Real Estate App Challenge" (REACH) at

MRIS is a Mid-Atlantic regional MLS that serves about 50,000 real estate agents and brokers.