CoStar Group stock rating initiated at Outperform by Wolfe Research

Wolfe Research initiated coverage on CoStar Group (CSGP) with an Outperform rating and a $105 price target, citing the company's strong financial position, anticipated returns from Homes.com, continued strength in Apartments.com, and expected significant margin expansion. This positive outlook follows CSGP's robust Q2 2025 performance, which reported a 15% year-over-year revenue increase and record new bookings, alongside the strategic acquisition of Domain Holdings Australia Limited. CoStar Group shares have outperformed, gaining 23% year-to-date, reflecting these growth drivers and strategic expansions.

Analysis

Wolfe Research has initiated coverage on CoStar Group (CSGP) with an Outperform rating and a $105.00 price target, signaling confidence in the company's growth trajectory. The positive outlook is underpinned by anticipated returns from Homes.com, sustained momentum in Apartments.com, and steady growth from LoopNet and CoStar Suite. This analyst view is supported by the company's recent operational success, including a 15% year-over-year revenue increase to $781 million in Q2 2025 and record net new bookings of $93 million, a 65% sequential increase. Furthermore, the firm's strategic expansion is evident through its completed acquisition of Domain Holdings Australia, a move that enhances its international footprint by tapping into a market of approximately 7 million monthly users. CoStar's financial health remains robust, characterized by a balance sheet holding more cash than debt and a current ratio of 5.83x, which facilitates its growth initiatives. Wolfe's adjusted EBITDA projections, which are largely in line with street consensus, forecast a significant ramp from $388 million in 2025 to $1.093 billion by 2027, driven by operating leverage and margin expansion. The stock's 23% year-to-date outperformance against the S&P 500's 9% gain reflects strong market recognition of these fundamental drivers.

Key Decisions for Investors

• Investors should view the new 'Outperform' rating and consensus on EBITDA growth as a strong validation of CSGP's multi-platform growth strategy and potential for significant margin expansion.
• It is crucial to monitor the execution of key growth catalysts, specifically the integration of Domain Holdings in Australia and the monetization progress of Homes.com, as these are central to achieving the forecasted double-digit revenue growth.
• Considering the stock's 23% year-to-date outperformance, investors should weigh the new $105 price target against the possibility that much of the positive outlook is already reflected in the current valuation.