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NASDAQ: CSGP

CoStar Group, Inc.

Real Estate | Real Estate - Services
$30.91 -0.77 (-2.43%) as of 2026-09-04 21:02 UTC
Market Cap$12.9B
EPS (TTM)$0.02

CoStar Group, Inc. (NASDAQ: CSGP) is a $12.9B real estate - services company trading at $30.91 (−2.4% today) — 1545.5× trailing earnings. Figures from SEC EDGAR and market feeds; updated 2026-09-04 21:02 UTC.

52-Week Range
Low $25.89High $37.39

What CoStar Group, Inc. does

CoStar Group operates online real estate marketplaces, information services, analytics, and 3D digital twin technology across the U.S., Australia, Europe, Canada, and Asia-Pacific. The company maintains a comprehensive commercial real estate database built over more than 35 years, containing hundreds of data fields that track property characteristics, ownership, sales, leasing, and demographic information. CoStar delivers this information to customers through integrated online services including listings, comparable sales data, tenant information, marketing tools, and analytical capabilities.

Summarized from CoStar Group, Inc.’s SEC filings · Read the filing ↗

Key facts

Quote
Price$30.91
Change (1D)-0.77 (-2.43%)
Market cap$12.9B
52-week range$25.89 – $37.39
Valuation
P/E (TTM)1,545.50×
EV/EBITDA64.30×
EPS (TTM)$0.02
Price/book1.55×
Return on equity0.08%
Debt/equity0.12
Returns
52-week return+19.4%

Revenue, margins & earnings

FY2021 Net income: $293MFY2021 Taxes & interest: $140MFY2021 Operating expenses: $1.15BFY2021 Cost of revenue: $357M$1.94BFY2021FY2022 Net income: $370MFY2022 Taxes & interest: $82MFY2022 Operating expenses: $1.32BFY2022 Cost of revenue: $414M$2.18BFY2022FY2023 Revenue: $2.46B — margin split not shown (non-operating gains)$2.46BFY2023FY2024 Revenue: $2.74B — margin split not shown (non-operating gains)$2.74BFY2024FY2025 Revenue: $3.25B — margin split not shown (non-operating gains)$3.25BFY2025
  • Net income
  • Taxes & interest
  • Operating expenses
  • Cost of revenue
Annual revenue; bands show net, operating, gross margins · Open in Platform →

SEC Filings

SEC EDGAR ↗
Recent Insider Activity (last 90 days)
Source: SEC EDGAR · Filed 2026-08-10
  • 2026-08-10Cann Cynthia CammettChief Accounting OfficerSELL-4,788$147.4K
  • 2026-08-10Hill John WSELL-3,500$105.7K
  • 2026-08-05FLORANCE ANDREW CFounder and CEOBUY83,300$2.49M
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Recent 8-K Events (parsed from SEC filings)All events →
Source: SEC EDGAR 8-K filings · Interpretation: Oxford Ledge parser · Confidence-filtered ≥ 0.50

Company news

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Questions this page answers

What does CoStar Group, Inc. do?

CoStar Group operates online real estate marketplaces, information services, analytics, and 3D digital twin technology across the U.S., Australia, Europe, Canada, and Asia-Pacific.

What is CSGP's valuation?

CSGP trades at $30.91, 1545.50× trailing earnings, 64.30× EV/EBITDA, as of 2026-09-04.

When did CSGP last file with the SEC?

CoStar Group, Inc.'s most recent SEC filing on record is a 10-Q filed 2026-07-29. All filings link to their SEC EDGAR originals above.

Where does this data come from?

SEC EDGAR filings and public market data feeds, fetched 2026-09-04 21:02 UTC. This page is also available as JSON at /api/data?ticker=CSGP and is emitted with FAQPage structured data for machine reading.

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