Cleanbnb SpAMIL:CBB -1.11%53 PB Ratio is 2.57 as of Jun. 24, 2026, which is 57% below its 10-year median of 6.03. GuruFocus rates MIL:CBB with a GF Score™ of 53/100 and a GF Value™ of €1.62 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 1,711 Real Estate companies, Cleanbnb SpA ranks worse than 85.8% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-24), Cleanbnb SpA's share price is €0.71. Cleanbnb SpA's Book Value per Share for the quarter that ended in Dec. 2025 was €0.28. Hence, Cleanbnb SpA's PB Ratio of today is 2.57.
Good Sign:
Cleanbnb SpA stock PB Ratio (=2.47) is close to 5-year low of 2.47.
The historical rank and industry rank for Cleanbnb SpA's PB Ratio or its related term are showing as below:
MIL:CBB'
s PB Ratio Range Over the Past 10 Years
Min: 1.85 Med: 6.03 Max: 38.62
Current: 2.47
During the past 9 years, Cleanbnb SpA's highest PB Ratio was 38.62. The lowest was 1.85. And the median was 6.03.
MIL:CBB's PB Ratio is ranked worse than 85.8% of 1711
companies
in the Real Estate industry
Industry Median: 0.82
vs MIL:CBB: 2.47
During the past 12 months, Cleanbnb SpA's average Book Value Per Share Growth Rate was 5.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 18.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 18.50% per year.
During the past 9 years, the highest 3-Year average Book Value Per Share Growth Rate of Cleanbnb SpA was 67.50% per year. The lowest was -24.00% per year. And the median was 20.65% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Cleanbnb SpA PB Ratio Related Terms
Cleanbnb SpA PB Ratio Historical Data
* Premium members only.
The historical data trend for Cleanbnb SpA's PB Ratio can be seen below:
* 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.
For the Real Estate Services subindustry, Cleanbnb SpA's PB Ratio, along with its competitors' market caps and PB Ratio 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.
Cleanbnb SpA PB Ratio vs Real Estate Industry
For the Real Estate industry and Real Estate sector, Cleanbnb SpA's PB Ratio distribution charts can be found below:
* The bar in red indicates where Cleanbnb SpA's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Cleanbnb SpA's PB Ratio for today is calculated as follows:
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Cleanbnb SpA (MIL:CBB) has a PB Ratio of 2.57 as of Jun. 24, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Cleanbnb SpA and its competitors. This is 57% below median its historical median of 6.03. Over the past decade, Cleanbnb SpA's PB Ratio has ranged from 1.85 to 38.62. According to the industry distribution chart, Cleanbnb SpA ranks #1468 out of 1711 companies in the Real Estate industry, placing it in the top 85.8%.
Is Cleanbnb SpA's PB Ratio too high?
Cleanbnb SpA's current PB Ratio of 2.57 is 57% below median its 10-year median of 6.03. Over the past 10 years, this metric has ranged from a low of 1.85 to a high of 38.62. The Real Estate industry median PB Ratio is 0.82. Cleanbnb SpA's value of 2.57 is 213.4% above this industry median. Based on the distribution chart, Cleanbnb SpA ranks #1468 out of 1711 companies in the Real Estate industry, which is in the bottom quartile relative to peers. Overall, Cleanbnb SpA has a GF Score™ of 53/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Cleanbnb SpA's PB Ratio compare to CBRE and BEKE?
According to the Real Estate industry distribution chart, Cleanbnb SpA ranks #1468 out of 1711 companies for PB Ratio. This places Cleanbnb SpA in the lower half of its industry. The industry median PB Ratio is 0.82. Cleanbnb SpA's value of 2.57 is 213.4% above this benchmark. Historically, Cleanbnb SpA's own PB Ratio has ranged from 1.85 to 38.62 over the past decade. While the company's 10-year median is 6.03 vs. the industry median of 0.82, Cleanbnb SpA 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 PB Ratio for a Real Estate company?
The median PB Ratio among Real Estate companies is 0.82, based on 1,711 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Cleanbnb SpA's current PB Ratio of 2.57 is 213.4% 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Cleanbnb SpA and its competitors. For the Real Estate industry, the median PB Ratio is 0.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cleanbnb SpA's current PB Ratio is 2.57, which is 57% below median its own 10-year median of 6.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cleanbnb SpA stock overvalued right now?
Based on GuruFocus' analysis, Cleanbnb SpA (MIL:CBB) is currently considered Significantly Undervalued. The stock's GF Value™ is €1.62, compared to a current price of €0.71 — trading 56.2% below its estimated fair value. The current PB Ratio is 2.57, which is 57% below median its 10-year median of 6.03 and 213.4% above the Real Estate industry median of 0.82. Cleanbnb SpA's overall GF Score™ is 53/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Cleanbnb SpA (MIL:CBB), the current PB Ratio is 2.57 as of Jun. 24, 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 Cleanbnb SpA (MIL:CBB) Overvalued in 2026?
Based on GuruFocus' analysis, Cleanbnb SpA stock appears to be undervalued.
The current stock price of €0.71 is trading 56.2% below its estimated GF Value™ of €1.62.
GuruFocus considers Cleanbnb SpA to be Significantly Undervalued.
Key valuation signals for MIL:CBB:
PB Ratio: 2.57 (57% below median its 10-year median of 6.03)
GF Value™: €1.62 vs. price of €0.71 (56.2% below fair value)
Industry Position: 213.4% above the Real Estate median (#1468 of 1711)
No single metric tells the full story. See the MIL:CBB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cleanbnb SpA is an Italy-based company engaged in the management of apartments and holiday homes for short-term rentals. The service offerings of the company include Booking Management, Welcoming guests, Cleaning and Linen, Property management, and Bureaucratic Management among others.
53GF Score
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