NASDAQ · CSGP
CoStar Group, Inc.
Real Estate · Real Estate - Services
$30.17▲ 7.21% ($2.03)at close
As of 4:00 PM ET
Valuation
Revenue & margin DCF
Verdict: fairly priced. Price above Base.
The price needs 22.4% revenue growth a year for 10 years. Our scenarios assume 6.2–10.7%.
That's 1.6× its past 4-year pace.
Value per share
Base case
$9.37
Price used $30.17 is 3.2× this
USD · TTM ending Sep 30, 2026 · Price Oct 30, 8:00 PM UTC
Revenue each value needs
Revenue today $3.7B. The price needs $27.7B by 2036. Base case: $8.4B. At its recent pace: $13.2B. Bear to Bull: $6.7B to $10.2B.
Revenue today $3.7B. The price needs $27.7B by 2036. Base case: $8.4B. At its recent pace: $13.2B. Bear to Bull: $6.7B to $10.2B.
Revenue in 2036
today $3.7B
+$19.3Bmore than the Base case · 3.3×
Value per share · Base case
$9.37
Price $30.17
3.2× this
- 10-yr revenue CAGR
- 8.6%
- Ending operating margin
- 5.8%
- Discount rate
- 7.7%
USD · TTM ending Sep 30, 2026 · Price Oct 30, 8:00 PM UTC
What each scenario assumes. Click a column to start from it.
Price vs Fundamentals
Why The Stock Is Moving
What changed
The stock fell 56.68% over the last year. Revenue grew 20.2% over the trailing twelve months. Operating margin moved from -2.65% to 5.78%. Free cash flow declined 76.95% over the trailing twelve months.
What the market seems to be pricing
Visible fundamentals weakened far less than the stock price, and the shares now sit around the 3rd percentile of their historical P/E range. That looks more like a rerating of the multiple than a collapse in the business.
What would invalidate this read
This read changes if operating margin (currently 5.78%) continues to decline, or if revenue growth turns negative. The bull case requires the business to hold its current trajectory.
Return analysis
Company profile
CoStar Group, Inc. (CSGP) stands as a premier global provider of comprehensive information, sophisticated analytics, and dynamic online marketplace services.
Market multiples
Stock splits
Every 1 shares became 10
Profitability & growth
Analyst consensus
16
Buy
9
Hold
2
Sell
Analyst ratings tend to be lagging indicators. Use as one signal among many.
Earnings
Actuals vs estimates by quarter, or any quarter against the same one a year earlier.
Next report
Feb 23, 2027
Q4 FY26 · EPS est $0.47 · Revenue est $988.5M
Same quarter, year over year
FY26 YTD +72.2%Each cell vs the same quarter a year earlier (the cell below) · Q1–Q3 combined $0.93 vs $0.54 · all 3 quarters up
Q1
Q2
Q3
Q4
FY total
FY26
—
FY25
FY24
FY23
—
—
—
—
Fiscal year totals
- FY25
- $0.85
- +16.4%
- FY24
- $0.73
- —
Q3 FY26
Reported Oct 27, 2026 · Latest
HoverTap a cell to inspect
Actual
$0.38
Estimate
$0.34
Year over year
+65.2%
Vs prior quarter
+18.8%
Institutional Sentiment
CoStar Group, Inc. · CSGP
From Form 13F filings (managers with $100M+). Filings land up to 45 days after quarter end — read this as positioning context, not live fund flow.