Martin Marietta MaterialsMLM +1.02%90 Peter Lynch Fair Value is $230.67 as of Jul. 10, 2026, which is 12369% above its 10-year median of 1.85. GuruFocus rates MLM with a GF Scoreâ„¢ of 90/100 and a GF Valueâ„¢ of $656.68 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 116 Building Materials companies, Martin Marietta Materials ranks worse than 82.76% on this metric.
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year. Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years. If 5-Year Growth Rate is greater than 25% a year, we use 25. If 5-Year Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
Here, as of today, Martin Marietta Materials's PEG is 1. Martin Marietta Materials's 5-Year TTM EBITDA Growth Rate is 13.26.
Martin Marietta Materials's EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 was $17.40. Therefore, the Peter Lynch Fair Value for today is $230.67.
The historical rank and industry rank for Martin Marietta Materials's Peter Lynch Fair Value or its related term are showing as below:
MLM'
s Price-to-Peter-Lynch-Fair-Value Range Over the Past 10 Years
Min: 0.81 Med: 1.85 Max: 65.25
Current: 2.5
During the past 13 years, the highest Price to Peter Lynch Fair Value Ratio of Martin Marietta Materials was 65.25. The lowest was 0.81. And the median was 1.85.
MLM's Price-to-Peter-Lynch-Fair-Value is ranked worse than 82.76% of 116
companies
in the Building Materials industry
Industry Median: 0.895
vs MLM: 2.50
Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.
Martin Marietta Materials (NYSE:MLM) Peter Lynch Fair Value Explanation
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year.
Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years.
Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart. In Peter Lynch chart, a fixed P/E ratio of 15 is used to draw the Earnings Line. Therefore the value reached has a P/E ratio of 15. But in Peter Lynch Fair Value calculation, P/E equals to the growth rate of EBITDA per share over the past 5 years, which is 13.26 instead of 15 in this case.
Martin Marietta Materials's Price to Peter Lynch Fair Value Ratio for today is calculated as
Price to Peter Lynch Fair Value
=
Share Price
/
Peter Lynch Fair Value
=
577.72
/
230.67
=
2.50
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Martin Marietta Materials Peter Lynch Fair Value Related Terms
Martin Marietta Materials Peter Lynch Fair Value Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Martin Marietta Materials Peter Lynch Fair Value Chart
MLM vs VMC, JHX, EXP: Peter Lynch Fair Value Comparison
For the Building Materials subindustry, Martin Marietta Materials's Price-to-Peter-Lynch-Fair-Value, along with its competitors' market caps and Price-to-Peter-Lynch-Fair-Value 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.
Martin Marietta Materials Price-to-Peter-Lynch-Fair-Value vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Martin Marietta Materials's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:
* The bar in red indicates where Martin Marietta Materials's Price-to-Peter-Lynch-Fair-Value falls into.
Martin Marietta Materials's EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $17.40.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
** Please be aware that the 5-Year TTM EBITDA Growth Rate is calculated based on TTM data over the last 5 years. For quarterly reported companies, the TTM data adds up the quarterly data reported by the company within the most recent 12 months. For companies that report semi-annually, annually, or do not have enough quarterly data, GuruFocus uses the annual data as the TTM data.
If 5-Year Earnings Growth Rate is greater than 25% a year, we use 25.
If 5-Year Earnings Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
Please note that we use the 5-year average growth rate of EBITDA per share as the growth rate for non-bank companies, as EBITDA growth is subject to less manipulations than net earnings per share. For banks, we use the 5-year average growth rate of Book Value per share as the growth rate. The reason is that EBITDA is not applicable to Banks and Book value is a relative important measurement for Banks. In the calculation, PEG=1 because Peter Lynch thinks that the fair P/E ratio of the growth stock is equal to its earnings growth rate.
What does a Peter Lynch Fair Value of $230.67 mean?
Martin Marietta Materials (MLM) has a Peter Lynch Fair Value of $230.67 as of Jul. 10, 2026. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on Martin Marietta Materials and its competitors. This is 12369% above median its historical median of 1.85. Over the past decade, Martin Marietta Materials' Peter Lynch Fair Value has ranged from 0.81 to 65.25. According to the industry distribution chart, Martin Marietta Materials ranks #96 out of 116 companies in the Building Materials industry, placing it in the top 82.8%.
Is Martin Marietta Materials' Peter Lynch Fair Value too high?
Martin Marietta Materials' current Peter Lynch Fair Value of $230.67 is 12369% above median its 10-year median of 1.85. Over the past 10 years, this metric has ranged from a low of 0.81 to a high of 65.25. The Building Materials industry median Peter Lynch Fair Value is 0.90. Martin Marietta Materials' value of $230.67 is 25673.2% above this industry median. Based on the distribution chart, Martin Marietta Materials ranks #96 out of 116 companies in the Building Materials industry, which is in the bottom quartile relative to peers. Overall, Martin Marietta Materials has a GF Scoreâ„¢ of 90/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Martin Marietta Materials' Peter Lynch Fair Value compare to VMC and JHX?
According to the Building Materials industry distribution chart, Martin Marietta Materials ranks #96 out of 116 companies for Peter Lynch Fair Value. This places Martin Marietta Materials in the lower half of its industry. The industry median Peter Lynch Fair Value is 0.90. Martin Marietta Materials' value of $230.67 is 25673.2% above this benchmark. Historically, Martin Marietta Materials' own Peter Lynch Fair Value has ranged from 0.81 to 65.25 over the past decade. While the company's 10-year median is 1.85 vs. the industry median of 0.90, Martin Marietta Materials has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Peter Lynch Fair Value for a Building Materials company?
The median Peter Lynch Fair Value among Building Materials companies is 0.90, based on 116 companies in the industry. Companies in the top quartile (top 25%) have a Peter Lynch Fair Value significantly above this median, while those in the bottom quartile fall well below. However, Peter Lynch Fair Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Martin Marietta Materials's current Peter Lynch Fair Value of $230.67 is 25673.2% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Peter Lynch Fair Value mean?
A high Peter Lynch Fair Value can signal that a stock is expensive relative to its fundamentals. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on Martin Marietta Materials and its competitors. For the Building Materials industry, the median Peter Lynch Fair Value is 0.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Martin Marietta Materials's current Peter Lynch Fair Value is $230.67, which is 12369% above median its own 10-year median of 1.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Martin Marietta Materials stock overvalued right now?
Based on GuruFocus' analysis, Martin Marietta Materials (MLM) is currently considered Modestly Undervalued. The stock's GF Value™ is $656.68, compared to a current price of $577.72 — trading 12% below its estimated fair value. The current Peter Lynch Fair Value is $230.67, which is 12369% above median its 10-year median of 1.85 and 25673.2% above the Building Materials industry median of 0.90. Martin Marietta Materials' overall GF Score™ is 90/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Peter Lynch Fair Value calculated?
Peter Lynch Fair Value is calculated from a company's financial statements. For Martin Marietta Materials (MLM), the current Peter Lynch Fair Value is $230.67 as of Jul. 10, 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 Martin Marietta Materials (MLM) Overvalued in 2026?
Based on GuruFocus' analysis, Martin Marietta Materials stock appears to be undervalued.
The current stock price of $577.72 is trading 12% below its estimated GF Value™ of $656.68.
GuruFocus considers Martin Marietta Materials to be Modestly Undervalued.
Key valuation signals for MLM:
Peter Lynch Fair Value: $230.67 (12369% above median its 10-year median of 1.85)
GF Value™: $656.68 vs. price of $577.72 (12% below fair value)
Industry Position: 25673.2% above the Building Materials median (#96 of 116)
No single metric tells the full story. See the MLM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Martin Marietta Materials is one of the United States' largest producer of construction aggregates (crushed stone, sand, and gravel). In 2024, Martin Marietta sold 191 million tons of aggregates. Martin Marietta's most important markets include Texas, North Carolina, Colorado, California, and Georgia, accounting for most of its sales. The company also uses its aggregates in its asphalt and ready-mixed concrete businesses. Martin's magnesia specialties business produces magnesia-based chemical products and dolomitic lime.
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