CSGP ▼ -0.3% - CoStar Group, Inc. $CSGP - New-Construction Buyers Prioritize Space, Financial Confidence and Function, Homes.com Survey Finds CoStar Group shares fell 0.3% today following the release of a Homes.com survey highlighting that new-construction buyers are prioritizing spacious, functional homes purchased from a position of financial confidence. The modest decline suggests investors may be digesting the market research without clear near-term business implications for the real estate information platform. 10-SEP-2026 04:33 PM ET