Redfin Corporation is engaged in providing residential real estate brokerage services. The customer can search for homes by neighborhood, city or MLS number, or can refine results using detailed parameters, such as price and number of beds or baths. The Company serves home buyers and sellers. The Company offers online tools to consumers, including Redfin Estimate, which is an automated home-valuation tool. The customer can search homes for sale in Austin, Atlanta, Baltimore, Boston, Charlotte, Chicago, Dallas, Denver, Fort Lauderdale, Houston, Lake Tahoe, Las Vegas, Los Angeles, Miami, Philadelphia, Phoenix, Portland, OR, Raleigh, San Antonio, San Diego, San Francisco, Sacramento, San Jose, Seattle and Washington. The Company serves over 80 metro areas across the United States.