Some proceeds may be used for acquisitions
Realogy IPO could add another $3.5B to total
Most of proceeds will be used to pay off debt
Successful IPO could pave way for expansion
Proceeds estimated at $66 million after expenses
Proceeds of follow-on offering likely to exceed IPO
Real estate pro subscriptions account for 68 percent of company's revenue
Reuters: Real estate portal makes confidential filing under JOBS Act
Franchise giant files IPO papers with regulator
Silicon Valley real estate already feeling effects from last week's IPO
Sami Inkinen out as president, will remain on board of directors
Test launch includes more than 1 million off-market homes