Marnie Blanco and Kristi Graning helped launch franchisor's IDX search site
4 companies involved in yearlong effort
Unnamed ownership group based in Hong Kong
Paperless platform provider to add 15 more employees in San Francisco, Cincinnati
Real Estate Connect speaker profile: Margaret Kelly
Franchisor warns consumers of email account phishing, rental schemes
Realogy-affiliated brokerages up their share of spots to 40%
Users can tap 700 local broker websites
Real Trends 500 grew 2011 transaction sides, sales volume
EMerge platform generates emails, blog posts, social media pushes
Homes.com will power franchisor's new website
Online survey gauges consumers' familiarity with real estate brands
Deal could pave the way for agreements with other Realogy franchises
Yahoo Real Estate No. 1 for sixth straight month; Zillow recaptures No. 2