1. Definition of Stigmatized Properties
The term "stigmatized property" (jiko bukken / 事故物件) has no explicit definition in Japanese law. Generally, it refers to real estate where a death incident occurred, potentially causing psychological discomfort to future tenants or buyers.
In the real estate industry, these properties are also called "properties with psychological defects" (shinriteki kashi bukken / 心理的瑕疵物件) or "properties with disclosure notices" (kokuchi jikou ari bukken / 告知事項あり物件). A psychological defect refers to a factor that causes psychological resistance due to past events, even though the property itself has no physical defects. Stigmatized properties fall under this category of psychological defects.
The Meaning of "Jiko" (Incident/Accident)
The word "jiko" (事故) in "jiko bukken" does not refer to traffic accidents. Rather, it broadly refers to unfortunate incidents that occurred at the property. This includes suicide, homicide, fire death, as well as solitary deaths that required specialized cleaning.
2. Types of Stigmatized Properties
Incidents that qualify a property as stigmatized are mainly classified into the following categories.
Homicide (Murder)
Cases where a murder occurred in the property. This is considered the most serious type of stigmatized property, and the disclosure obligation has no time limit. Disclosure is required regardless of the number of years that have passed, for both rentals and sales.
Suicide
Cases where a suicide occurred in the property. The disclosure obligation is approximately 3 years for rentals and has no time limit for sales. Cases that received media coverage may require disclosure beyond 3 years due to their significant social impact.
Solitary Death (Requiring Specialized Cleaning)
Cases where a person living alone passed away and was not discovered for an extended period, requiring specialized cleaning. Even if the cause of death was natural, the property is treated as stigmatized due to the condition of the room after death.
Fire Death
Cases where a person died due to a fire accident or arson. Both physical damage and psychological defects occur. In cases of arson, the property may be treated similarly to homicide.
Other Unnatural Deaths
In addition to the above, deaths of unknown cause or deaths under unusual circumstances within the property may also be treated as stigmatized properties. These are assessed on a case-by-case basis.
3. Legal Status
"Stigmatized property" is not a legal term and has no explicit legal definition. However, legal frameworks related to stigmatized properties do exist.
Civil Code (Non-Conformity Liability)
If a buyer or tenant unknowingly purchased or rented a stigmatized property, they may be entitled to request a price reduction, claim damages, or cancel the contract on the grounds of non-conformity with the contract (Civil Code Article 562 and subsequent articles).
Real Estate Transaction Act (Prohibition of Non-Disclosure of Important Matters)
Licensed real estate agents (takken gyosha / 宅建業者) are obligated to disclose facts that significantly affect transaction decisions (Real Estate Transaction Act, Article 47). Information about stigmatized properties falls under this disclosure obligation.
MLIT Guidelines (October 2021)
The "Guidelines for Disclosure of Deaths by Real Estate Agents" serve as a practical guide for determining whether disclosure is required. While not legally binding, they serve as an important standard for real estate agents when making disclosure decisions.
Limitations of the Guidelines
The guidelines are administrative guidance and do not bind court decisions. In actual disputes, courts may reach different conclusions after considering the specific circumstances of individual cases.
4. Overview of Disclosure Obligations
The following is an overview of disclosure obligations when transacting stigmatized properties.
| Incident Type | Rental Disclosure Period | Sale Disclosure Period |
|---|---|---|
| Suicide | Approx. 3 years | No time limit |
| Homicide | No limit | No limit |
| Solitary death (with specialized cleaning) | Approx. 3 years | No time limit |
| Fire death | Approx. 3 years | No time limit |
| Natural death / illness | No disclosure required | No disclosure required |
For detailed information about disclosure obligations, please see the Disclosure Obligation Guidelines page.
5. Cases That Do Not Qualify as Stigmatized Properties
The following cases are generally not classified as stigmatized properties (i.e., no disclosure obligation) under the MLIT guidelines.
- ✓Natural death from old age or illness -- Natural death during residence is considered an expected occurrence and requires no disclosure
- ✓Accidental death in daily life -- Falls, drowning, choking, etc. generally require no disclosure (unless specialized cleaning was needed)
- ✓Incidents in common areas of apartment buildings -- Incidents in common areas not used in daily life generally require no disclosure
- ✓Traffic accident deaths on the road in front of the property -- Incidents that occurred outside the property grounds are not covered
For more details on the criteria for natural death and solitary death, please see the Natural Death and Solitary Death Guide page.
6. Common Misconceptions
Misconception 1: "Any property where someone died is a stigmatized property"
In reality, natural death and accidental death in daily life generally do not qualify as stigmatized properties. Only cases meeting certain conditions -- such as suicide, homicide, or deaths requiring specialized cleaning -- are classified as stigmatized properties.
Misconception 2: "Stigmatized properties have a permanent disclosure obligation"
For rentals, the disclosure obligation generally expires after approximately 3 years (except for homicide). However, for sales, there is no time limit on the disclosure obligation.
Misconception 3: "Stigmatized properties are defined by law"
"Stigmatized property" (jiko bukken) is not a legal term, and there is no explicit legal definition. The MLIT guidelines provide standards for disclosure obligations, but they do not define stigmatized properties themselves.
Misconception 4: "Stigmatized properties are always cheap"
During the disclosure obligation period, prices tend to be lower than market rate, but after the disclosure period passes, prices often return to normal levels. Additionally, depending on location and property conditions, some stigmatized properties may be transacted at prices close to market rate.
7. How to Identify Stigmatized Properties
The main methods for checking whether a property is stigmatized are as follows.
- 1Ask the real estate agent directly -- During the disclosure obligation period, the agent is required to inform you. Even after the period has passed, agents cannot give false answers when asked directly.
- 2Use a stigmatized property database -- You can search by address using databases such as JikoDB or Oshimaland.
- 3Check the Important Matters Explanation document -- Review the disclosure section of the document provided before signing the contract.
- 4Pay attention to pricing and listing conditions -- Properties significantly cheaper than market rate or listed with fixed-term lease agreements are worth investigating further.
For more detailed methods, please see the How to Check for Stigmatized Properties page.
8. The Role of JikoDB
JikoDB is a stigmatized property database based on publicly available information and independent verification. It lists confirmed information regardless of whether a disclosure obligation currently exists.
Since the disclosure obligation for rentals generally expires after approximately 3 years, there are cases where information is no longer provided by real estate agents. JikoDB also lists information about properties whose disclosure period has passed, enabling buyers and tenants to make informed decisions on their own.
Verification Levels
Each property is assigned a verification level: confirmed (based on official data from public agencies), likely (based on real estate company listings), or unverified (unconfirmed information). These three levels help you assess the reliability of the information.
How to Search
You can find properties through address search, map search, or by browsing prefecture and city listing pages.
Related Pages
- Disclosure Obligation Guidelines -- MLIT 2021 Standards
- How to Check for Stigmatized Properties -- Key Points Before Renting or Buying
- What Is a Psychological Defect? -- Differences from Disclosure Obligations and Stigmatized Properties
- Do Natural Death and Solitary Death Make a Stigmatized Property?
- How Disclosure Obligations Differ Between Rentals and Sales
- Search the Stigmatized Property Database
- A Foreigner's Guide to Stigmatized Properties in Japan
- How to Find Cheap Apartments Using Stigmatized Properties
- Japan's Disclosure Rules: What Your Agent Might Not Tell You
- How to Check If Your Apartment Is Stigmatized
When researching a specific property, please also check the regional stigmatized property listing pages.
* The content of this page is intended for general informational purposes only and does not constitute legal advice. For individual cases, please consult a qualified attorney or legal professional.