CSGP
COSTAR GROUP, INC.
NASDAQ · Real Estate · Real Estate - Services · US
$29.49
−0.30%Price chart
Aug 11Aug 14Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10
ValuationView details →
P/E (Fwd)
19.0x
EV/EBITDA
28.3x
Market Cap
$11.95B
MomentumView details →
1D Return
−0.30%
YTD Return
−55.26%
RSI (14)
44.2
ValuationView details →
P/E (Fwd)
19.0x
EV/EBITDA
28.3x
Market Cap
$11.95B
RSI (14)
44.2
MomentumView details →
1D Return
−0.30%
YTD Return
−55.26%
SummaryUpdated Jun 1, 2026
CoStar Group, Inc. (NASDAQ:CSGP) is a leading provider of commercial real estate information, analytics, and online marketplace services founded in 1987 and headquartered in Washington, D.C. The company went public in 1998 and has grown through strategic acquisitions and organic expansion to become the dominant player in commercial real estate data and services. CoStar operates across multiple segments including commercial real estate information services, residential real estate platforms, and online marketplaces, serving professionals in the United States, Canada, Europe, and other international markets.
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CoStar reported a 16% vacancy rate for affordable housing in Austin, Texas, and the Colorado Housing and Finance Authority reported a 21% vacancy rate in Denver, compared to a healthy rate of about 5%.2d agoU.S. hotel occupancy, average daily rate, and revenue per available room increased year over year for the 18th consecutive week in the week ending August 15, 2026, according to CoStar data.21d agoThe U.S. hotel industry reported positive year-over-year performance for the week ending July 25, 2026, with occupancy at 72.5%, ADR at $173.47, and RevPAR at $125.72.42d ago