
CoStar Group Inc.
CoStar Group Inc. (CSGP) is a leading provider of commercial real-estate information, analytics and online marketplaces. The company collects property data, offers subscription-based research and powers listing platforms such as LoopNet and Apartments.com, serving brokers, landlords, investors and occupiers. Its business is driven by recurring revenue from software-as-a-service and marketplace listings, which can create durable margins but also makes performance sensitive to commercial property market cycles. With a market capitalisation of about $32.56B, CoStar has invested heavily in data acquisition and technology to build scale and network effects. Investors should note the potential for steady cash generation alongside historically high valuation multiples, and recognise risks including cyclical demand for commercial space, competitive threats, and the challenge of maintaining data quality. This is general educational information and not personal advice; outcomes can vary and capital is at risk.
Why It's Moving

CoStar Group Sparks Rally with Bold 2026 Outlook and $1.5B Buyback, Fueling Analyst Upside Calls.
- 2026 outlook highlights expected EPS growth to $1.34 on average, rebounding from 2025's dip and underscoring resilient demand for real estate analytics.
- $1.5B buyback authorization demonstrates strong cash flow commitment to boosting shareholder value during sector headwinds.
- Analysts maintain 'Moderate Buy' consensus with targets implying substantial upside, driven by the company's history of beating earnings estimates in recent quarters.

CoStar Group Sparks Rally with Bold 2026 Outlook and $1.5B Buyback, Fueling Analyst Upside Calls.
- 2026 outlook highlights expected EPS growth to $1.34 on average, rebounding from 2025's dip and underscoring resilient demand for real estate analytics.
- $1.5B buyback authorization demonstrates strong cash flow commitment to boosting shareholder value during sector headwinds.
- Analysts maintain 'Moderate Buy' consensus with targets implying substantial upside, driven by the company's history of beating earnings estimates in recent quarters.
When is the next earnings date for CoStar Group Inc. (CSGP)?
CoStar Group's next earnings date is estimated between April 22 and April 29, 2026, based on historical patterns following the Q4 2025 release on February 24, 2026. This report will cover Q1 2026 results. The company has not yet announced a specific date.
Stock Performance Snapshot
Analyst Rating
Analysts recommend buying CoStar Group's stock, expecting its price to rise towards $85.
Financial Health
CoStar Group is performing well with strong revenue and cash flow, indicating solid financial stability.
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Baskets Featuring CSGP
Zillow Redfin Competitors | Market Disruption
The Federal Trade Commission is suing Zillow and Redfin, alleging their rental listing deal violates antitrust laws. This legal challenge could disrupt the online real estate market, creating opportunities for competing platforms to capture market share.
Published: October 1, 2025
Explore BasketTrust In Numbers: The Private Data Advantage
The firing of the U.S. Labor Statistics chief has undermined trust in the integrity of government economic reporting. This creates a potential shift towards private data and analytics firms as more reliable sources of crucial market information.
Published: August 3, 2025
Explore BasketData Landlords
These companies own the critical information that powers modern business and innovation. Like digital landlords, they lease access to invaluable data streams that others simply can't replicate, creating powerful competitive advantages and consistent revenue streams.
Published: June 17, 2025
Explore BasketWhy You’ll Want to Watch This Stock
Recurring revenue growth
Subscription and marketplace models support predictable revenue and healthy margins, though growth can slow in weak property cycles.
Large marketplace reach
Platforms like LoopNet and Apartments.com give CoStar scale and network effects, but competition and localisation challenges remain.
Valuation and risk
Shares often trade at a premium reflecting growth expectations; valuations can adjust sharply if commercial markets cool.
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