CoStar Group Inc (CSGP)vsDouglas Elliman Inc (DOUG)
CSGP
CoStar Group Inc
$30.46
+3.29%
REAL ESTATE · Cap: $13.02B
DOUG
Douglas Elliman Inc
$1.73
+0.58%
REAL ESTATE · Cap: $157.24M
Smart Verdict
WallStSmart Research — data-driven comparison
CoStar Group Inc generates 253% more annual revenue ($3.56B vs $1.01B). DOUG leads profitability with a 2.5% profit margin vs 2.1%. DOUG trades at a lower P/E of 6.0x. CSGP earns a higher WallStSmart Score of 63/100 (C+).
CSGP
Buy63
out of 100
Grade: C+
DOUG
Hold44
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+89.4%
Fair Value
$451.36
Current Price
$30.46
$420.90 discount
Margin of Safety
-50.6%
Fair Value
$1.68
Current Price
$1.73
$0.05 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Earnings expanding 1261.0% YoY
Safe zone — low bankruptcy risk
Conservative balance sheet, low leverage
Reasonable price relative to book value
18.4% revenue growth
Attractively priced relative to earnings
Reasonable price relative to book value
Areas to Watch
ROE of 0.9% — below average capital efficiency
2.1% margin — thin
Weak financial health signals
Premium valuation, high expectations priced in
4.5% revenue growth
Smaller company, higher risk/reward
ROE of 2.6% — below average capital efficiency
2.5% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : CSGP
The strongest argument for CSGP centers on PEG Ratio, EPS Growth, Altman Z-Score. Revenue growth of 18.4% demonstrates continued momentum. PEG of 0.15 suggests the stock is reasonably priced for its growth.
Bull Case : DOUG
The strongest argument for DOUG centers on P/E Ratio, Price/Book.
Bear Case : CSGP
The primary concerns for CSGP are Return on Equity, Profit Margin, Piotroski F-Score. A P/E of 178.6x leaves little room for execution misses. Thin 2.1% margins leave little buffer for downturns.
Bear Case : DOUG
The primary concerns for DOUG are Revenue Growth, Market Cap, Return on Equity. Thin 2.5% margins leave little buffer for downturns.
Key Dynamics to Monitor
CSGP profiles as a growth stock while DOUG is a value play — different risk/reward profiles.
DOUG carries more volatility with a beta of 1.90 — expect wider price swings.
CSGP is growing revenue faster at 18.4% — sustainability is the question.
CSGP generates stronger free cash flow (12M), providing more financial flexibility.
Bottom Line
CSGP scores higher overall (63/100 vs 44/100) and 18.4% revenue growth. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
CoStar Group Inc
REAL ESTATE · REAL ESTATE SERVICES · USA
CoStar Group, Inc. provides online market information, analysis and services to the commercial real estate, hospitality, residential and related professional industries in the United States, Canada, Europe, Asia Pacific and Latin America. The company is headquartered in Washington, the District of Columbia.
Douglas Elliman Inc
REAL ESTATE · REAL ESTATE SERVICES · USA
Douglas Elliman Inc (DOUG) is a leading luxury real estate services firm in the United States, established in 1911. The company specializes in high-end residential markets, providing a wide array of tailored services including property management, mortgage solutions, and title insurance specifically designed for high-net-worth clients and sophisticated investors. With a robust presence in major markets like New York City, Los Angeles, and Miami, Douglas Elliman leverages its extensive network of experienced agents and cutting-edge technology to deliver exceptional client experiences while fostering sustainable growth in a competitive landscape.
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