SL Green Realty (MEX:SLG) Moat Score: 5/10 (As of Jun. 30, 2026)


MEX:SLG SL Green Realty Corp MEX:SLG
51 GF Score
Price MXN743.00
GF Value MXN675.90
Valuation Fairly Valued
! 10 Warning Signs
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What is SL Green Realty Moat Score?

SL Green Realty MEX:SLG 51 Moat Score is 5 as of Jun. 30, 2026. GuruFocus rates MEX:SLG with a GF Score™ of 51/100 and a GF Value™ of MXN675.90 (Fairly Valued). The stock has 10 warning signs investors should review. Among 993 REITs companies, SL Green Realty ranks better than 95.07% on this metric.

SL Green Realty has the Moat Score of 5, which implies that the company might have Narrow Moat - Solid narrow moat.

SL Green Realty has Narrow Moat: SL Green Realty Corp has a solid narrow moat due to its strong market position in New York City real estate, providing some pricing power and customer loyalty. However, it lacks significant network effects, intellectual property, or regulatory barriers that would elevate it to a wide moat.

Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more.

The company's Moat Score is based on these criteria:

1. Market leadership and sustainable market share
2. Network effects and significant customer switching costs
3. Valuable intellectual property and patents
4. Strong brand strength and deep customer loyalty
5. Durable cost advantages (e.g., economies of scale, proprietary technology)
6. Significant regulatory barriers and exclusive licenses
7. Superior distribution network
8. Strong and sustainable pricing power
9. Consistent and impactful innovation and R&D capabilities

Based on the research, GuruFocus believes SL Green Realty might have Narrow Moat - Solid narrow moat.

SL Green Realty  (MEX:SLG) Moat Score Explanation

The Moat Score ranges from 0 to 10, with 10 as the highest. GuruFocus divided Moat Score into following 8 categories:

Moat Score Moat Level
10Wide Moat - Exceptionally dominant and durable wide moat
8 - 9Wide Moat - Clear and robust wide moat
7Wide Moat - Entry-level wide moat, clearly possessing durable advantages
6Narrow Moat - Strong narrow moat, clearly distinguishable but not wide
5Narrow Moat - Solid narrow moat
4Narrow Moat - Discernible but modest moat
1 - 3No Moat - Very weak/transient advantages
0No Moat - No discernible moat

SL Green Realty Moat Score Related Terms

MEX:SLG vs CDP, HIW, KRC: Moat Score Comparison

For the REIT - Office subindustry, SL Green Realty's Moat Score, along with its competitors' market caps and Moat Score data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

SL Green Realty Moat Score vs REITs Industry

For the REITs industry and Real Estate sector, SL Green Realty's Moat Score distribution charts can be found below:

* The bar in red indicates where SL Green Realty's Moat Score falls into.


MEX:SLG
51GF Score
SL Green Realty Corp MEX:SLG
Moat Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about Moat Score →
What does a Moat Score of 5 mean?
SL Green Realty (MEX:SLG) has a Moat Score of 5 as of Jun. 30, 2026. Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more. According to the industry distribution chart, SL Green Realty ranks #49 out of 993 companies in the REITs industry, placing it in the top 4.9%.
Is SL Green Realty's Moat Score too high?
SL Green Realty's current Moat Score is 5. Based on the distribution chart, SL Green Realty ranks #49 out of 993 companies in the REITs industry, which is in the top quartile — a strong position relative to peers. Overall, SL Green Realty has a GF Score™ of 51/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does SL Green Realty's Moat Score compare to CDP and HIW?
According to the REITs industry distribution chart, SL Green Realty ranks #49 out of 993 companies for Moat Score. This places SL Green Realty in the top 5% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Moat Score for a REITs company?
A good Moat Score depends on the REITs industry context. However, Moat Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Moat Score mean?
A high Moat Score can signal that a stock is expensive relative to its fundamentals. Moat Score is a ranking system developed by GuruFocus to assess a company's ability to sustain a competitive advantage, rated on a scale from 0 to 10. It takes into account key factors such as market leadership, cost advantages, network effects, customer switching costs, and more. SL Green Realty's current Moat Score is 5. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SL Green Realty stock overvalued right now?
Based on GuruFocus' analysis, SL Green Realty (MEX:SLG) is currently considered Fairly Valued. The stock's GF Value™ is MXN675.90, compared to a current price of MXN743.00 — trading 9.9% above its estimated fair value. The current Moat Score is 5. SL Green Realty's overall GF Score™ is 51/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Moat Score calculated?
Moat Score is calculated from a company's financial statements. For SL Green Realty (MEX:SLG), the current Moat Score is 5 as of Jun. 30, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is SL Green Realty (MEX:SLG) Overvalued in 2026?

Based on GuruFocus' analysis, SL Green Realty stock appears to be overvalued. The current stock price of MXN743.00 is trading 9.9% above its estimated GF Value™ of MXN675.90. GuruFocus considers SL Green Realty to be Fairly Valued.

Key valuation signals for MEX:SLG:

  • Moat Score: 5
  • GF Value™: MXN675.90 vs. price of MXN743.00 (9.9% above fair value)
  • GF Score™: 51/100 with 10 warning signs

No single metric tells the full story. See the MEX:SLG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

SL Green Realty Business Description

Industry Real EstateREITs
Address One Vanderbilt Avenue, New York, NY, USA, 10017
SL Green Realty is one of the largest Manhattan property owners and landlords, with interest in around 31.4 million square feet of wholly owned and joint-venture office space. The company has additional property exposure through its limited portfolio of well-located retail space. It operates as a real estate investment trust.
51GF Score

Get the complete analysis for MEX:SLG

Moat Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN743.00
Price
MXN675.90
GF Value