Properst Co (TSE:3236) Effective Interest Rate on Debt %: 2.07% (As of Feb. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:3236 Properst Co Ltd TSE:3236
76 GF Score
Price 円275.00
GF Value 円252.07
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is Properst Co Effective Interest Rate on Debt %?

Properst Co TSE:3236 -1.43% 76 Effective Interest Rate on Debt % is 2.07% as of Feb. 2026. GuruFocus rates TSE:3236 with a GF Score™ of 76/100 and a GF Value™ of 円252.07 (Fairly Valued). The stock has 3 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. Properst Co's annualized positive value of Interest Expense for the quarter that ended in Feb. 2026 was 円388 Mil. Properst Co's average total debt for the quarter that ended in Feb. 2026 was 円18,725 Mil. Therefore, Properst Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Feb. 2026 was 2.07%.


Properst Co  (TSE:3236) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.


Properst Co Effective Interest Rate on Debt % Related Terms


Properst Co Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Properst Co's Effective Interest Rate on Debt % 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.

Properst Co Effective Interest Rate on Debt % Chart

Properst Co Annual Data
Trend May17 May18 May19 May20 May21 May22 May23 May24 May25 May26
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.03 1.90 1.86 2.33 2.22

Properst Co Quarterly Data
Feb21 May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Nov24 May25 Aug25 Nov25 Feb26 May26
Effective Interest Rate on Debt % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 2.23 2.39 2.07 2.85

Properst Co Effective Interest Rate on Debt % Competitor Comparison

For the Real Estate - Diversified subindustry, Properst Co's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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.


Properst Co Effective Interest Rate on Debt % vs Real Estate Industry

For the Real Estate industry and Real Estate sector, Properst Co's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Properst Co's Effective Interest Rate on Debt % falls into.


TSE:3236
76GF Score
Properst Co Ltd TSE:3236
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Properst Co Effective Interest Rate on Debt % Calculation

Properst Co's annualized Effective Interest Rate on Debt % for the fiscal year that ended in May. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: May. 2025 )+Total Debt  (A: May. 2026 ))/ count )
=-1  *  -426/( (16503+21926)/ 2 )
=-1  *  -426/19214.5
=2.22 %

where

Total Debt  (A: May. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=6157 + 10346
=16503

Total Debt  (A: May. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=9647 + 12279
=21926

Properst Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Feb. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Nov. 2025 )+Total Debt  (Q: Feb. 2026 ))/ count )
=-1  *  -388/( (13420+24029)/ 2 )
=-1  *  -388/18724.5
=2.07 %

where

Total Debt  (Q: Nov. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=6158 + 7262
=13420

Total Debt  (Q: Feb. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=10648 + 13381
=24029

* 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.

In the calculation of annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is four times the quarterly (Feb. 2026) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 2.07% mean?
Properst Co (TSE:3236) has a Effective Interest Rate on Debt % of 2.07% as of Feb. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Properst Co and its competitors.
Is Properst Co's Effective Interest Rate on Debt % too high?
Properst Co's current Effective Interest Rate on Debt % is 2.07%. Overall, Properst Co has a GF Score™ of 76/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Properst Co's Effective Interest Rate on Debt % compare to competitors?
Properst Co's Effective Interest Rate on Debt % of 2.07% can be compared against companies in the Real Estate industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Effective Interest Rate on Debt % for a Real Estate company?
A good Effective Interest Rate on Debt % depends on the Real Estate industry context. However, Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Properst Co and its competitors. Properst Co's current Effective Interest Rate on Debt % is 2.07%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Properst Co stock overvalued right now?
Based on GuruFocus' analysis, Properst Co (TSE:3236) is currently considered Fairly Valued. The stock's GF Value™ is 円252.07, compared to a current price of 円275.00 — trading 9.1% above its estimated fair value. The current Effective Interest Rate on Debt % is 2.07%. Properst Co's overall GF Score™ is 76/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For Properst Co (TSE:3236), the current Effective Interest Rate on Debt % is 2.07% as of Feb. 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 Properst Co (TSE:3236) Overvalued in 2026?

Based on GuruFocus' analysis, Properst Co stock appears to be overvalued. The current stock price of 円275.00 is trading 9.1% above its estimated GF Value™ of 円252.07. GuruFocus considers Properst Co to be Fairly Valued.

Key valuation signals for TSE:3236:

  • Effective Interest Rate on Debt %: 2.07%
  • GF Value™: 円252.07 vs. price of 円275.00 (9.1% above fair value)
  • GF Score™: 76/100 with 3 warning signs

No single metric tells the full story. See the TSE:3236 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Properst Co Business Description

Address 1-10-10 Azabu-Juban, Minato-ku, Tokyo, JPN, 106-0045
Properst Co Ltd is a real estate developer. The company is engaged in the business of property of sale and development, rental property, and value-added property. The projects of the company include Shimogamuro project, nokata project, matsuan project, kikui town project, and nishikamo 2 project.
76GF Score

Get the complete analysis for TSE:3236

Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円275.00
Price
円252.07
GF Value