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Costar Group, Inc.: Q1 FY2026 earnings call

What management said about Q1 FY2026, from the documents filed with the SEC on 28 April 2026: press release. Guidance figures: 7 raised, 1 lowered, 9 new, 2 kept. The quarter’s numbers.

Key takeaways

  • Revenue rose 23% year-over-year: Revenue was $897 million against $732 million a year earlier. Source
  • Adjusted EBITDA doubled to $132 million: Adjusted EBITDA rose 100% from the prior year; Adjusted Net Income was $94 million, up 49%. Source
  • Residential adjusted loss narrowed: Residential Real Estate Adjusted EBITDA was a loss of $29 million, against a loss of $85 million a year earlier. Source
  • Organic traffic rose 119%: Management tied the 119% rise in organic traffic in the first quarter to the Homes.com AI application launched in February. Source
  • Annualized net new bookings rose 20%: Net new bookings measure annualized change in subscription bookings; management reported growth of 20% year-over-year. Source
  • Share repurchases reached $505 million: Stock repurchases were $505 million in the quarter, against $19 million a year earlier. Source
  • Adjusted EBITDA range raised: Full-year Adjusted EBITDA range was increased, lifting the midpoint by $30 million; a second-quarter range was also given. Source

“We have delivered 60 consecutive quarters of consistent, double-digit revenue growth in a wide range of economic conditions,”

Andy Florance, Founder and Chief Executive Officer of CoStar Group

Guidance

AreaPeriodFigureAgainst last quarter
Revenue SourceFull year 2026$3.78 billion to $3.82 billionKept
Revenue SourceSecond quarter 2026$922 million to $932 millionNew
Adjusted EBITDA SourceFull year 2026$780 million to $820 millionRaised from $740 million to $800 million
Adjusted EBITDA SourceSecond quarter 2026$160 million to $180 millionNew
Adjusted EPS SourceFull year 2026$1.32 to $1.39 based on 409 million sharesRaised from $1.22 to $1.33 based on 416 million shares
Adjusted EPS SourceSecond quarter 2026$0.27 to $0.30 based on 409 million sharesNew
Non-GAAP tax rate SourceSecond quarter 2026 and full year 202626%Kept
Net income (GAAP) SourceFull year 2026$213 million to $241 millionRaised from $184 million to $227 million
Net income (GAAP) SourceSecond quarter 2026$29 million to $43 millionNew
Earnings per share, diluted (GAAP) SourceFull year 2026$0.52 to $0.59Raised from $0.44 to $0.55
Earnings per share, diluted (GAAP) SourceSecond quarter 2026$0.07 to $0.11New
Commercial Real Estate Adjusted EBITDA SourceFull year 2026$670 million to $690 millionRaised from $650 million to $680 million
Residential Real Estate Adjusted EBITDA SourceFull year 2026$110 million to $130 millionRaised from $90 million to $120 million
Commercial Real Estate Adjusted EBITDA SourceSecond quarter 2026$160 million to $170 millionNew
Residential Real Estate Adjusted EBITDA SourceSecond quarter 2026 - to 10New
Stock-based compensation expense SourceFull year 2026164Lowered from 170
Stock-based compensation expense SourceSecond quarter 202640New
Amortization of acquired intangible assets SourceFull year 2026252Raised from 251
Amortization of acquired intangible assets SourceSecond quarter 202664New

What changed from last quarter

  • Guidance raised: Full-year Adjusted EBITDA range raised by $30 million at the midpoint from the previous guidance. Source
  • Guidance raised: Full-year Adjusted EPS range moved up from the prior range, on 409 million shares against 416 million previously. Source
  • New guidance: Second-quarter revenue range given for the first time. Source
  • New guidance: Second-quarter Adjusted EBITDA range given for the first time. Source
  • New guidance: Second-quarter Adjusted EPS range given for the first time. Source
  • Guidance kept: Full-year revenue range reaffirmed without change. Source
  • New: Smart Search on Apartments.com introduced in the first quarter, a natural language search feature. Source

Quarter results and profit measures

  • Revenue rose 23% year-over-year: Revenue was $897 million against $732 million a year earlier. Source
  • Net income turned positive: Net income was $3 million, or $0.01 diluted EPS, against a $15 million net loss, or $0.04 per share, a year earlier. Source
  • Adjusted EBITDA doubled to $132 million: Adjusted EBITDA rose 100% from the prior year; Adjusted Net Income was $94 million, up 49%. Source
  • Adjusted EPS rose 53%: Adjusted EPS was $0.23 against $0.15 a year earlier. Source
  • Operating income moved to a profit: Income from operations was $3 million against a $43 million loss in the year-earlier quarter. Source

Segment revenue and profit

  • Residential revenue rose to $425 million: Residential Real Estate revenue was $425 million against $323 million a year earlier. Source
  • CoStar and LoopNet revenue grew: CoStar revenue was $331 million against $305 million; LoopNet was $85 million against $73 million. Source
  • Other Commercial revenue increased: Other Commercial Real Estate revenue was $56 million against $31 million; the release gives no breakdown of that line. Source
  • Residential adjusted loss narrowed: Residential Real Estate Adjusted EBITDA was a loss of $29 million, against a loss of $85 million a year earlier. Source
  • Commercial Adjusted EBITDA increased: Commercial Real Estate Adjusted EBITDA was $161 million against $151 million; EBITDA was $127 million against $103 million. Source

“We continue to deliver on our goal of significant Adjusted EBITDA expansion in 2026 and beyond.”

Andy Florance, Founder and Chief Executive Officer of CoStar Group

Products and customers

  • Organic traffic rose 119%: Management tied the 119% rise in organic traffic in the first quarter to the Homes.com AI application launched in February. Source
  • Engagement hit best-ever levels: Management said time on site, page views and bounce rates were the best it has delivered. Source
  • Smart Search added to Apartments.com: Smart Search is a natural language search feature; management said it is the first AI-powered voice search in multifamily marketplaces. Source

Operating costs

  • Selling and marketing expense rose: Selling and marketing expense, excluding customer base amortization, was $421 million against $369 million; software development was $114 million against $95 million. Source
  • General and administrative expense fell: General and administrative expense was $126 million against $141 million a year earlier. Source
  • Stock-based compensation rose: Stock-based compensation was $42 million against $30 million; acquisition and integration costs were $7 million against $22 million. Source
  • Acquired-intangible amortization rose: Amortization of acquired intangible assets was $64 million against $28 million a year earlier. Source

Demand and bookings

  • Annualized net new bookings rose 20%: Net new bookings measure annualized change in subscription bookings; management reported growth of 20% year-over-year. Source
  • Deferred revenue increased: Deferred revenue was $237 million at March 31, 2026, up from $205 million at December 31, 2025. Source
  • Website audience reached 131 million: Average monthly unique visitors across CoStar Group websites were 131 million in the first quarter of 2026, serving clients worldwide. Source

Cash, capital and buybacks

  • Operating cash flow rose to $152 million: Net cash provided by operating activities was $152 million against $53 million. Source
  • Cash and equivalents declined: Cash and cash equivalents were $1,215 million at March 31, 2026, against $1,633 million at December 31, 2025. Source
  • Share repurchases reached $505 million: Stock repurchases were $505 million in the quarter, against $19 million a year earlier. Source
  • Campus spending declined: Purchases for new campuses were $45 million against $54 million; other property purchases were $9 million against $26 million. Source
  • February repurchase plan for 2026: The February release planned $700 million of 2026 repurchases under a $1.5 billion authorization.
  • Interest income declined: Interest income, net was $10 million against $38 million a year earlier. Source

Strategy and 2026 guidance

  • Full-year revenue range reaffirmed: Full-year revenue range was reaffirmed, and a second-quarter revenue range was introduced. Source
  • Adjusted EBITDA range raised: Full-year Adjusted EBITDA range was increased, lifting the midpoint by $30 million; a second-quarter range was also given. Source
  • Segment EBITDA ranges moved up: Full-year Commercial and Residential Adjusted EBITDA ranges both moved up from the February ranges. Source
  • Adjusted EPS range moved up: Full-year Adjusted EPS range moved to a higher band on 409 million shares, against 416 million previously. Source
  • Tax rate assumption held at 26%: The non-GAAP tax rate assumption stayed at 26% for the full year and second quarter. Source

Coming up, as management said on 28 April 2026

  • Next guidance update at next results: The company does not intend to update its forward-looking statements before its next quarterly results announcement. Source

Figures management reported

FigureReported
Annualized net new bookings Source$67 million, up 20% year-over-year
Homes.com members Source35,000, up more than 200% from a year earlier

Earlier plans management reported on

  • Ahead: Management said Adjusted EBITDA growth exceeded its expectations and was 26% above the guidance midpoint. Source
  • Ahead: Management said first-quarter revenue exceeded the guidance midpoint and Adjusted EBITDA exceeded the top of its range. Source

Other quarters

Summarised with AI from the documents the company filed with the SEC. Every point is checked against the filing before it is shown: management’s own words word for word, figures against the line or table row they come from. A point that fails the check is left out. Source opens the filing at that line.