WallStSmart

CoStar Group Inc (CSGP)vsJones Lang LaSalle Incorporated (JLL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Jones Lang LaSalle Incorporated generates 684% more annual revenue ($26.76B vs $3.41B). JLL leads profitability with a 3.4% profit margin vs 0.7%. CSGP appears more attractively valued with a PEG of 0.15. JLL earns a higher WallStSmart Score of 66/100 (B-).

CSGP

Buy

51

out of 100

Grade: C-

Growth: 6.0Profit: 3.5Value: 7.3Quality: 7.3
Piotroski: 2/9Altman Z: 3.95

JLL

Strong Buy

66

out of 100

Grade: B-

Growth: 7.3Profit: 5.0Value: 8.0Quality: 5.8
Piotroski: 5/9Altman Z: 2.74
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CSGPUndervalued (+89.5%)

Margin of Safety

+89.5%

Fair Value

$457.64

Current Price

$32.77

$424.87 discount

UndervaluedFair: $457.64Overvalued
JLLUndervalued (+73.9%)

Margin of Safety

+73.9%

Fair Value

$1160.44

Current Price

$329.87

$830.57 discount

UndervaluedFair: $1160.44Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CSGP4 strengths · Avg: 9.0/10
PEG RatioValuation
0.1510/10

Growing faster than its price suggests

Altman Z-ScoreHealth
3.9510/10

Safe zone — low bankruptcy risk

Price/BookValuation
1.7x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
22.5%8/10

Revenue surging 22.5% year-over-year

JLL3 strengths · Avg: 8.7/10
EPS GrowthGrowth
192.1%10/10

Earnings expanding 192.1% YoY

P/E RatioValuation
17.6x8/10

Attractively priced relative to earnings

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

Areas to Watch

CSGP4 concerns · Avg: 3.0/10
Return on EquityProfitability
0.3%3/10

ROE of 0.3% — below average capital efficiency

Profit MarginProfitability
0.7%3/10

0.7% margin — thin

Operating MarginProfitability
0.3%3/10

Operating margin of 0.3%

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

JLL3 concerns · Avg: 2.7/10
Profit MarginProfitability
3.4%3/10

3.4% margin — thin

Operating MarginProfitability
3.3%3/10

Operating margin of 3.3%

Free Cash FlowQuality
$-819.90M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : CSGP

The strongest argument for CSGP centers on PEG Ratio, Altman Z-Score, Price/Book. Revenue growth of 22.5% demonstrates continued momentum. PEG of 0.15 suggests the stock is reasonably priced for its growth.

Bull Case : JLL

The strongest argument for JLL centers on EPS Growth, P/E Ratio, Price/Book. Revenue growth of 11.1% demonstrates continued momentum. PEG of 1.03 suggests the stock is reasonably priced for its growth.

Bear Case : CSGP

The primary concerns for CSGP are Return on Equity, Profit Margin, Operating Margin. A P/E of 499.7x leaves little room for execution misses. Thin 0.7% margins leave little buffer for downturns.

Bear Case : JLL

The primary concerns for JLL are Profit Margin, Operating Margin, Free Cash Flow. Thin 3.4% margins leave little buffer for downturns.

Key Dynamics to Monitor

CSGP profiles as a growth stock while JLL is a value play — different risk/reward profiles.

JLL carries more volatility with a beta of 1.34 — expect wider price swings.

CSGP is growing revenue faster at 22.5% — sustainability is the question.

CSGP generates stronger free cash flow (98M), providing more financial flexibility.

Bottom Line

JLL scores higher overall (66/100 vs 51/100) and 11.1% revenue growth. CSGP offers better value entry with a 89.5% margin of safety. Both earn "Strong Buy" and "Buy" 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.

Jones Lang LaSalle Incorporated

REAL ESTATE · REAL ESTATE SERVICES · USA

Jones Lang LaSalle Incorporated, a professional services company, provides real estate and investment management services in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in Chicago, Illinois.

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