Business

CoStar delivered the profit it promised for years. The stock fell 12%.

Adjusted EBITDA more than doubled to $184 million. Homes.com turned its first quarterly profit. Then investors read the bookings line — down 26% year over year — and the CFO announced he was leaving.

N Noah · The Sharp Brief · July 29, 2026 · 4 min read
Empty rows of desks in a modern real estate sales office at dusk with one workstation still lit

For three years CoStar Group told investors the same story: we are spending enormous sums to build a residential portal, the losses are temporary, and one day the margin comes back. On Tuesday evening the margin came back. Revenue of $925 million, up 18.4% year over year. Adjusted EBITDA of $184 million, up 116% and ahead of the $173 million analysts modeled. Net income of $55 million against $6 million a year ago. Free cash flow of $140 million against negative $5 million. Operating costs grew 2%.

The residential segment — Homes.com, the thing that ate the margin in the first place — posted its first quarterly profit, $12 million of adjusted EBITDA. Founder and CEO Andy Florance called it “a profitability inflection point” and noted the company’s 61st consecutive quarter of double-digit revenue growth.

The stock traded down about 12% immediately after the print. Two things did it. Full-year revenue guidance came down to $3.715–$3.755 billion from roughly $3.8 billion, and third-quarter revenue was guided to about $940 million against a $967.5 million consensus. And annualized net new bookings landed at $69 million — up 3% from Q1, down 26% from a year ago.

Our take: Bookings are the tell. Revenue is what CoStar sold twelve months ago; bookings are what it sells today, and today’s number is a quarter smaller than last year’s. A profitability inflection built on holding cost growth to 2% and cutting the Homes.com sales force 21% is real, but it is arithmetic you can only run once. The market is not disputing that CoStar found the margin. It is asking what CoStar gives up to keep it.

The cut that flatters the quarter

Management was direct about where the guidance reduction came from: the Ten-X restructuring, an “optimization” of the Homes.com sales force, and a decision at Apartments.com to hold pricing rather than chase cheaper competitors. All three trade near-term revenue for margin. The Homes.com head count cut was 21%, and the company says production per remaining rep rose 19% with segment bookings roughly flat sequentially — a genuinely good result, and also the reason the revenue line got smaller.

Then came the second announcement. CFO Christian Lown is leaving for a role outside the real estate information industry; Robin Rossmann takes over July 31. A guidance cut is survivable. A guidance cut delivered by a CFO on his way out the door is a different conversation, and analysts treated it that way — Baird moved to Neutral citing reduced confidence in the near-term outlook, and KBW went to Market Perform with a price target of $29, down from $41.

The pattern is familiar this week. UPS beat, raised, and fell 6.5%. Corning beat, guided to 16% growth, and had its worst day since 2002. PayPal raised its outlook and still trades below a hostile bid. In each case the print cleared and the composition of the print did not.

What to watch

CoStar spent years asking to be judged on profitability. It got the profitability. Now it gets judged on everything else.

Advertisement

Get the day, decoded — at 7 PM ET

The Sharp Brief: AI, money, business & performance in five sharp minutes. Free.

Free bonus: subscribe today and The 2026 Side-Hustle Playbook (PDF) lands with your welcome email.

Recommended by 5+ newsletters across AI, markets & business.