CoStar Group completes $800M acquisition of Zonda, adds NewHomeSource and Livabl
CoStar Group completed an $800M cash acquisition of Zonda, adding new-home data, analytics, software, and marketplaces. The deal includes NewHomeSource.com and Livabl, expanding CoStar's residential segment. Zonda reported $170M revenue in 2025 with a 23% Adjusted EBITDA margin, serving over 3,000 customers. The acquisition is expected to boost profitability and market reach.
How this was made
The 30-second read
Why it matters
The acquisition broadens CoStar's data offerings into the residential new‑home segment, likely enhancing revenue streams and profitability.
Market read
A material M&A event for a mid‑cap US stock, with immediate implications for the real‑estate data sector.
What to watch
Potential antitrust review and the performance of Zonda's existing customer base.
Background
CoStar Group, a leading provider of commercial real‑estate information, announced an $800M cash acquisition of Zonda, a provider of new‑home data and software.
Ticker impact
CoStar Group disclosed the $800M cash acquisition of Zonda, adding NewHomeSource and Livabl to its portfolio.
Potential upside as investors price in revenue synergies and market expansion.
Large cash deal with clear strategic rationale; market typically reacts positively to growth‑through‑acquisition announcements.
Market effects
Strengthens CoStar's position in real‑estate data and analytics, may pressure peers in property information services.
Adds exposure to U.S. new‑home construction market, potentially benefiting related construction and mortgage lenders.
Highlights continued consolidation in real‑estate tech, a trend watched by global investors.
Counterpoint
Deal size may strain CoStar's balance sheet; integration risk could offset expected synergies.
Key entities
- CompanyCoStar Group, Inc.
Acquirer, US‑listed real‑estate data provider (ticker CSGP).
- CompanyZonda
Target, provider of new‑home construction data and software.
