Richard Simonelli returns to CoStar after five years away

CoStar Group continues to strengthen its executive team as the “portal wars” heat up. On Thursday,…

CoStar pulls two Homes.com ads after Move challenges traffic numbers

The challenges examined Homes.com’s claims that it has 156 million monthly unique visitors and that it…

Move’s trade secret lawsuit is a ‘PR stunt,’ says CoStar’s Andy Florance

To Andy Florance, the CEO of CoStar Group, the trade secret lawsuit Move, Inc., the parent…

Move sues CoStar over alleged theft of trade secrets

Move Inc., the parent company of Realtor.com, is suing CoStar Group, the parent company of rival…

Can you afford to buy a home while supporting parents and children?

With housing markets across the country dealing with a lack of inventory and rapidly rising prices,…

Realtor.com announces update to buyer’s agency ad campaign

Realtor.com is extending the reach of its buyer representation advertising campaign, according to an announcement on…

Zillow or CoStar? NAR settlement terms could determine a winner

Stock performance In the hours after the bombshell news of the settlement, residential real estate stocks…