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What Is the Housing Safety Net System? How Apartment Owners Can Use It to Fill Vacancies

An explanation of Japan's Housing Safety Net program, how it works, and a practical guide for apartment owners on leveraging it as a strategy to reduce long-term vacancies.

About 2 min read

In Japan, the declining birthrate, aging population, and rural depopulation are accelerating, making the vacant property problem increasingly serious. The Housing Safety Net Program has been drawing attention as a policy measure to address this challenge. This article explains how the Housing Safety Net Program works, how to leverage it for apartment management, and other vacancy reduction strategies.

Why Is Vacancy Management Essential for Apartment Operations?

Vacancy management refers to measures taken to reduce vacancies in rental properties and secure stable rental income. Neglecting vacancy management can lead to the following risks.

  • Revenue decline: Rental income decreases, leaving insufficient funds for loan repayments and repair costs
  • Asset value deterioration: Maintenance becomes inadequate, the building deteriorates, and attracting new tenants becomes even harder
  • Forced property sale: If losses continue, risks of loan default or personal bankruptcy may arise

What Is the Housing Safety Net Program?

The Housing Safety Net Program is a national initiative designed to support housing access for those who face particular difficulty securing housing (elderly individuals, low-income households, people with disabilities, foreign nationals, etc.). A new Housing Safety Net Act came into effect in 2017, structured around the following three pillars.

1. Registration System for Safety Net Housing

This is a system for registering rental housing with prefectural governments as properties that will not refuse tenants who face difficulty securing housing. Registered properties are listed on a dedicated search website, facilitating matches with prospective tenants.

2. Financial Support for Renovation and Move-in at Registered Properties

Registered properties are eligible for the following support.

  • Renovation subsidies: Partial subsidies for barrier-free upgrades, seismic retrofitting, and similar work (up to ¥2,000,000 per unit)
  • Rent reduction subsidies: Subsidies for lowering rent for low-income tenants (up to ¥40,000 per month per unit)
  • Rent guarantee fee subsidies: Subsidies covering fees for using a guarantor company

3. Move-in Support by Designated Housing Support Organizations

Housing support organizations designated by prefectural governments provide consultation, welfare checks, and daily living support for tenants. For landlords, this creates an environment where tenants receive follow-up care, enabling them to accept tenants with greater peace of mind.

What Are the Benefits of Using the Housing Safety Net Program?

The key benefits for apartment owners are as follows.

  • Expanded tenant pool: Ability to confidently accept tenants from demographics that are typically avoided
  • Renovation subsidies: Reduced capital investment costs for upgrades such as barrier-free modifications
  • Rent subsidies: Ability to maintain profitability even with rent set at a lower level for low-income tenants
  • Social contribution: The social significance of supporting those in housing need

What Are the Drawbacks and Considerations of the Housing Safety Net Program?

  • Increased tenant management burden: Elderly or disabled tenants may require emergency responses
  • Rent default risk: For low-income tenants, using a guarantor company is important
  • Registration process workload: Document preparation and administrative communication are required
  • Property standards: Properties may need to meet seismic safety and barrier-free standards

What Other Effective Vacancy Reduction Strategies Are There?

In addition to the Housing Safety Net Program, the following vacancy reduction strategies are effective.

  • Rent review: Setting appropriate rent in line with the surrounding market
  • Renovation and refurbishment: Upgrading plumbing and interiors while accounting for management cost considerations
  • Pet-friendly and DIY-permitted properties: Securing tenants through differentiation
  • Free internet service: Particularly effective for properties targeting single-person households
  • Active outreach to real estate agents: Setting advertising fees (AD) to encourage referrals

Addressing vacancies requires an approach tailored to each property's specific challenges. Choosing the right property management company also has a significant impact on vacancy rates.

Frequently Asked Questions (FAQ)

Is registration in the Housing Safety Net Program mandatory?

Registration is voluntary. Registering provides access to subsidies and tenant matching support, but normal rental operations are possible without registering.

Who are the eligible tenants under the Housing Safety Net Program?

The program targets those who require particular consideration in securing housing, including elderly individuals, low-income households, people with disabilities, disaster victims, domestic violence survivors, foreign nationals, and households with children.

How do I apply for renovation subsidies?

Applications are submitted to the housing department of the relevant prefectural government. Since applications must be filed before construction begins, it is recommended to consult with the administrative office during the renovation planning stage.

What are the registration requirements for Safety Net Housing?

Basic requirements include meeting seismic safety standards and having a unit floor area of at least 25㎡ in principle. Detailed requirements vary by prefecture.

Daisuke Inazawa, President & CEO of INA&Associates Inc.

Author

President & CEOINA&Associates Inc.

Daisuke Inazawa is the President and CEO of INA&Associates Inc., a Japanese real estate firm headquartered in Osaka with a Tokyo branch. He leads the company's three core businesses — real estate sales brokerage, rental leasing, and property management — across the Greater Tokyo Area and the Kansai region.

His areas of expertise include investment strategy for income-generating real estate, profitability optimisation of rental operations, real estate advisory for ultra-high-net-worth individuals (UHNWIs) and institutional investors, and cross-border real estate investment. He provides data-driven, long-horizon advisory to investors in Japan and overseas.

Under the management philosophy "a company's most important asset is its people," he positions INA&Associates as a "people-investment company" and is committed to sustainable corporate-value creation through talent development. He also writes and speaks publicly on leadership and organisational culture in times of change.

He holds eleven Japanese professional qualifications: Licensed Real Estate Broker (Takken), Certified Real Estate Consulting Master, Licensed Condominium Manager, Licensed Building Management Supervisor, Certified Rental Housing Management Professional, Gyōseishoshi Lawyer (administrative scrivener), Certified Personal Information Protection Officer, Class-A Fire Prevention Manager, Certified Auctioned Real Estate Specialist, Certified Condominium Maintenance Engineer, and Licensed Moneylending Operations Supervisor.

  • Licensed Real Estate Broker (Takken)
  • Certified Real Estate Consulting Master
  • Licensed Condominium Manager
  • Licensed Building Management Supervisor
  • Certified Rental Housing Management Professional
  • Gyōseishoshi Lawyer (Administrative Scrivener)
  • Certified Personal Information Protection Officer
  • Class-A Fire Prevention Manager
  • Certified Auctioned Real Estate Specialist
  • Certified Condominium Maintenance Engineer
  • Licensed Moneylending Operations Supervisor