Skip to content
Screener

CoStar Group CSGP Business Segments

Q2 '26Q1 '26Q4 '25Q3 '25Q2 '25
Revenue by Business
Commercial Real Estate$481M+7.8%$472M+15.4%$446M+17.8%
Residential Real Estate$444M+32.5%$425M+31.6%$335M+9.7%
Revenue by Product
CoStar$337M+24.4%$331M+24.9%$446M+71.3%$277M+7.8%$270.9M+7.1%
LoopNet$87M+14.9%$85M+16.8%$84.2M+17.1%$79.3M+11.8%$75.7M+8.5%

FAQ

How does CoStar Group break its business down?
CoStar Group (CSGP) reports revenue by business across 2 parts — Commercial Real Estate and Residential Real Estate. Each is extracted from the segment footnotes and tracked over time.
Where does CoStar Group's segment data come from?
Segment breakdowns are pulled from the segment footnotes in CoStar Group's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.