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    Is Subleasing a Studio Apartment a Smart Investment? Risks and Benefits Explained

    When considering an investment in a studio apartment, you may have heard the term "sublease. While the term "sublease" is often introduced with attractive claims such as "rent is guaranteed" and "no need for management," there are also warnings such as "subleasing is dangerous" and "dangerous contracts.

    In my many years in the real estate industry and in talking with many investors, I have seen many misconceptions and concerns about sublease contracts. While there are certainly points to be aware of, sublease contracts can be an effective option for investors if properly understood and utilized.

    In this article, as an expert in real estate investment, we will explain in detail the structure of sublease contracts for studio condominium investment, their merits and demerits, and points to be aware of when signing the contract. We will provide information that will be useful for those who are considering investing in studio condominiums, as well as those who are already investing but are considering sublease contracts.

    What is subleasing in studio apartment investment?

    Basic Structure of Sublease

    In a sublease contract, a property owner leases the entire property to a sublease company (management company), which then subleases the property to tenants. This type of contract is also called a "sublease contract" or "sublease contract.

    In the normal rental management, the owner directly concludes a lease contract with the tenant, but in a sublease contract, the following relationship is established.

    1. Between the owner and the sublessor: Master lease contract (specific lease contract)

    2. Between the sublessor and the tenant: Sublease contract (sublease contract)

    Under this structure, the owner receives a fixed amount of rent from the sublessor company regardless of whether or not there are tenants. The sublessor company receives the rent paid by the tenant, and the owner receives the amount of the rent after deducting a commission.

    Differences from Normal Management Contracts

    A "management consignment contract" is often confused with a sublease contract. It is important to clearly understand the difference between the two.

    Item Sublease Agreement Management Consignment Contract
    Parties to the Lease Agreement Owner ⇔ Sublease Company Owner ⇔ Tenant
    Payment of rent Sublease company → Owner Tenant ⇔ Owner
    Rent when vacancy Guaranteed (depending on conditions) No income
    Management fee Approx. 10-20% of rent

    Approx. 3-5% of rent

    Difficulty of contract cancellation Difficult (Land and House Lease Law applies) Relatively easy

    In a management contract, the owner signs a contract directly with the tenant and outsources only the management of the property. In a sublease contract, on the other hand, the sublease company rents the property from the owner and becomes the actual lessor.

    Tighter Regulations under the New Sublease Law

    The "Law Concerning the Proper Management of Rental Housing" (commonly known as the "New Sublease Law"), which came into effect in December 2020, has made the sublease industry more transparent and proper. The law establishes the following regulations.

    Main Regulations

    Prohibition of exaggerated advert isements: Prohibition of advertisements that make conditions appear more favorable than they actually are.

    Prohibition of unfair solicitation: Prohibition of misrepresentation and intentional misrepresentation of important matters.

    3. Obligation to explain important matters: Obligation to provide written documents and oral explanations before concluding a contract

    4. Obligation to deliver contract documents: Delivery of detailed documents at the time of conclusion of a contract

    5. Obligation to inspect documents: Provision of inspection of documents upon request from the owner.

    It is expected that these regulations will improve the problems of exaggerated advertisements such as "30-year rent guarantee" and insufficient explanation of the risk of rent reduction, which have been problems in the past.

    Legal Nature of Master Lease Contracts

    A master lease agreement between an owner and a sublessor company in a sublease contract is legally a lease agreement governed by the "Land and House Lease Law. This point creates a unique aspect of sublease contracts.

    The Land and House Lease Law strongly protects the rights of the lessee (in this case, the sublessor company), and unilateral cancellation of the contract by the lessor (owner) is not allowed in principle. This is one of the factors that make it difficult for the owner to cancel the contract.

    In addition, Article 32 of the Land and House Lease Law grants the sublessor the right to demand a rent reduction for reasons such as changes in economic conditions. This is the reason why the rent may actually be reduced even though it is claimed to be "rent guaranteed.

    Five Advantages of Choosing Sublease for One-Room Condominium Investment

    While there are certainly risks associated with sublease agreements, if utilized properly, they can bring significant benefits to investors. Here we detail the major advantages of sublease contracts for studio condominium investment.

    1. Substantial Reduction of Vacancy Risk

    One of the biggest concerns when investing in studio apartments is vacancy risk. Particularly in properties for singles, tenants change frequently, resulting in zero rental income during the vacancy period.

    In a sublease contract, the sublease company leases the property outright, so the owner receives a fixed rent regardless of the actual occupancy status. This provides the following peace of mind

    Specific Effects of Vacancy Risk Reduction

    Continued income during the vacancy period after tenants move out

    Stable income that is less susceptible to the effects of busy and quiet periods

    Stable income that is less susceptible to fluctuations in local rental demand

    Easier long-term income/expense planning

    However, it should be understood that this "rent guarantee" is not permanent and may be subject to review due to changes in contract terms and market conditions.

    2. Securing Stable Rental Income

    The sublease contract allows the owner to receive a fixed amount of monthly rental income. This stability is a major advantage, especially for investors who

    Investors who can enjoy the benefits of stable income

    Those who are new to real estate investment and wish to avoid income fluctuations

    Those who want to stabilize their portfolio by combining it with other investments.

    Those who want to use it as a stable source of income after retirement.

    Those who want to make loan repayment plans from financial institutions easier.

    Even if actual market rent fluctuates, you can receive the promised rent for the duration of the contract, making it easier to predict your cash flow. This is especially important for those who are investing by utilizing financing.

    3. Complete freedom from rental management operations

    In normal rental management, the owner needs to be involved in the following management tasks.

    Management tasks that occur in normal rental management

    Tenant recruitment and screening

    Conclusion of lease contracts

    Collecting rent and reminding tenants

    Handling complaints from tenants

    Attending to tenants when they move out and restoring the property to its original condition

    Arranging for repairs and replacement of equipment and facilities

    Under a sublease contract, all of these tasks are transferred to the sublease company. The owner can receive rental income in a form that is virtually "unearned income," allowing the owner to concentrate on his/her core business.

    The effect of reducing the burden of management operations is especially significant when the owner owns properties in remote areas or owns multiple properties.

    4. Complete avoidance of rent delinquency risk

    With direct contracts with individual tenants, there is always the risk of rent delinquency. In the event of nonpayment, the owner is forced to take the following actions

    Handling operations in the event of rent arrears

    Contact and negotiate with the tenant

    Contact the guarantor

    Consideration and execution of legal procedures

    Filing a lawsuit for surrender

    Filing a petition for compulsory execution

    These procedures are time-consuming, costly, and emotionally taxing. In a sublease contract, the sublessor company assumes the obligation to pay rent to the owner, thus completely avoiding the risk of tenant nonpayment.

    5. Significantly simplified tax return processing

    Tax returns for real estate income require detailed records of income and expenses. The following complicated process is required for ordinary rental management.

    Tax return filing for ordinary rental management

    Monthly record of rental income

    Processing of one-time income such as key money, renewal fees, etc.

    Classification of expenses such as management fees, repair expenses, etc.

    Calculation of depreciation

    Adjustment of income during vacancy periods

    Under a sublease agreement, the tax return filing process is greatly simplified because only payments from the sublessor company need be recorded. In addition, many sublessors will issue an annual payment record, making tax processing easier.

    Item Normal rental management Sublease Agreement
    Type of income Rent, key money, renewal fees, etc. Sublease fees only
    Income fluctuation Fluctuates from month to month Fixed amount each month
    Treatment of expenses Requires detailed classification Relatively simple
    Documents required Numerous receipts, etc. Payment records, etc.
    Complexity of declaration High Low

    These advantages make sublease contracts an attractive option, especially for real estate investment beginners and investors who do not have the time to devote to administrative tasks. However, it is also important to understand that in exchange for these advantages, there are some risks and restrictions.

    Five risks that make subleasing a studio condominium investment "bad

    One of the reasons why sublease contracts are often referred to as "risky" or "dangerous" is that there have been many cases in which investors have entered into contracts without fully understanding them, which has led to problems later on. In this section, we will explain in detail the major risks of sublease contracts and clarify why caution is necessary.

    1. The sublessor has the right to decide whether to continue or terminate the contract.

    One of the biggest risks in sublease contracts is the issue of contract continuity. Many investors misunderstand that a claim such as "30-year rent guarantee" is understood to mean that the contract will absolutely continue for 30 years.

    Reality Regarding Contract Termination

    The Land and House Lease Law makes it relatively easy for the sublessor (lessee) to terminate the contract. On the other hand, it is practically difficult for the owner (lessor) to terminate the contract because "just cause" is required.

    The main reasons for a sublessor to request cancellation of the contract are as follows

    Decrease in rental demand in the surrounding area

    Decline in competitiveness due to aging of the property

    Change in business policy of the sublessor

    Deterioration in profitability

    Actual Trouble Cases

    The following cases were reported to the Consumer Affairs Agency.

    The sublessor company unilaterally terminated the contract in the third year after concluding a 10-year rent guarantee contract. I had to find new tenants on my own, and my anticipated income/expense plan went drastically awry."

    In order to avoid such a situation, it is important to check the termination clause in the contract in detail and understand in advance under what circumstances the contract may be terminated.

    2. Right to determine rent and risk of rent reduction

    The term "rent guarantee" tends to lead many investors to believe that the rent is fixed for the duration of the contract. In reality, however, Article 32 of the Land and House Lease Law gives sublessors the right to demand a rent reduction.

    Legal Basis for Rent Reduction

    Article 32 of the Land and House Lease Law allows a sublessor to demand a rent reduction for the following reasons

    1. Decline in the price of the land or building

    Comparison with rents of similar buildings in the neighborhood

    3. Change in economic circumstances

    4. Other changes in circumstances

    Actual Situation of Rent Reduction

    In actual sublease contracts, rent reductions are often made at the following times.

    Timing of rent reduction Reason for rent reduction Approximate range of rent reduction
    At the time of contract renewal (every 2 years) Decline in market rent 5-15% (after major repairs)
    After major repairs Vacancy during construction period 10-20% (every 2 years)
    When building age elapses Decline in competitiveness of property 10-25% of total vacancies
    When economic conditions change Decrease in local demand 15-30% (in the case of a decrease in demand)

    Reality of Negotiating Reductions

    Although it is theoretically possible for an owner to refuse a sublessor's request for a reduction in rent, in practice, owners are often forced to accept such a request for the following reasons

    In many cases, owners have no choice but to accept the demand for the following reasons: ・Time and cost burden in case of legal disputes.

    Risk of termination of the contract by the sublessor

    Difficulty in finding an alternative management company

    Difficulty in finding an alternative management company ・Reality of the gap between the rent and the market rent

    3. Burden Structure of Repair and Renovation Costs

    Under a sublease contract, the owner retains ownership of the property, so in principle, the owner bears the cost of major repairs and facility upgrades. In this regard, there is a risk of unexpected expenses.

    Major expenses to be borne by the owner

    Large-scale repair costs: painting of exterior walls, waterproofing of rooftops, renewal of water supply and drainage equipment, etc.

    Equipment replacement costs: replacement of air conditioners, water heaters, intercoms, etc.

    Restoration costs: Cleaning and interior repairs when vacating.

    Remodeling costs: Upgrading facilities to maintain competitiveness

    Problems with Cost Burdens

    The following problems may occur in sublease contracts.

    1. Insufficient transparency of repair costs: Costs are relatively high due to the requirement that the work be done by a contractor designated by the sublessor company

    2. Excessive repair demands: Unnecessary repairs are demanded for reasons of maintaining market competitiveness

    3. Subsequent approval for urgent repairs: High charges due to subsequent approval on the grounds of urgency.

    Example of Actual Cost Burden

    The following is an actual example of annual repair costs for a 10-year-old studio apartment.

    Repair items Frequency Approximate cost Annual cost
    Air conditioner replacement 8-10 years 150,000 yen 1.5-19,000 yen
    Water heater replacement 10-12 years 120,000 yen 10,000-12,000 yen
    Room cleaning Every time you move out 50,000 yen 10,000-25,000 yen
    Equipment repair As needed 30,000 yen per year 30,000 yen
    Total -30,000 yen - - - - - - - - - - - - - - - - - Total 6.5-86,000 yen

    4. Loss of key money, renewal fees, and other income opportunities

    In a normal rental management, income such as key money and renewal fees can be earned in addition to rent. However, in a sublease contract, these revenues become the income of the sublessor company and cannot be received by the owner.

    Types and Amounts of Lost Income

    Income Item Normal amount Frequency of Occurrence Impact on annual income
    Key money 1-2 months rent When moving in 10-20% of rent
    Renewal Fee 1 month rent Every 2 years 6% of rent
    Key replacement fee 15,000-20,000 yen When moving in 20,000-50,000 yen per year

    Impact of Loss of Income Opportunity

    For example, a studio apartment with a monthly rent of 80,000 yen will lose the following income opportunities per year

    Key money income: approx. 80,000-160,000 yen per year (assuming 50% occupancy)

    Renewal fee income: approx. 48,000 yen per year

    Total: approximately 128,000-208,000 yen per year in lost income opportunities.

    This amount is often equivalent to 15-25% of the sublease fee, and has a significant impact on real profitability.

    5. Income Blanket due to Exemption Period

    Many sublease agreements include an "indemnity period. This is the period during which the sublessor company does not pay rent to the owner for a certain period of time after the tenant moves out or after the new property is delivered.

    Examples of exemption periods

    New construction: 1-3 months after delivery

    After the owner moves out: 1-2 months from the date the owner moves out.

    After major repairs: 1 month after completion of construction

    Problems with the Exemption Period

    During the indemnity period, the following burdens continue to fall on the owner

    1. Loan repayment: Repayment to the financial institution continues.

    2. Management fees and reserve for repairs: Management fees and other expenses for the condominium continue.

    Property taxes: Tax payments will continue.

    4 . Fire insurance premiums: Insurance premiums continue to be paid.

    Impact on Income and Expenses during the Exemption Period

    In the case of a property with monthly loan repayment of 70,000 yen and management fee of 20,000 yen, 180,000 yen will be taken out for 2 months of the exemption period. When considered over the course of a year, this exemption period is a factor that can have a significant impact on the return on investment.

    Signing a sublease contract without understanding these risks is the main reason why people say that subleasing is a bad idea. However, by fully understanding these risks and taking appropriate measures, it is possible to make effective use of sublease contracts.

    Points to keep in mind to avoid making mistakes in sublease contracts

    If you understand the risks of sublease contracts and still consider signing one, it is important to be sure to confirm the following precautions. As a real estate investment expert, here are some important points that we have shared with many investors.

    Confirm the details of the contract

    Sublease contracts are usually dozens of pages long and detailed. Before signing the contract, be sure to confirm the following items.

    List of Important Items to Check

    Confirmation Items Points to be confirmed Contents to be noted
    Contract period Actual warranty period Actual condition of "30-year warranty
    Rent Revision Clause Revision Period and Conditions Possibility and Range of Reduction
    Termination Clause Reasons and Procedures for Termination Conditions for Unilateral Termination
    Exemption Period Duration and Applicable Conditions Length of Income Blank Period
    Burden of Repair Expense Burden Coverage Limit of owner's burden
    Restoration to original condition Burden when vacating Existence or non-existence of covenants

    Points to note when confirming the contract

    1. Confirmation by a specialist: Since many parts of the contract require legal expertise, it is recommended that you ask a lawyer or judicial scrivener who is familiar with real estate to confirm the contents of the contract.

    2. Recording of explanation of important matters: The new sublease law makes explanation of important matters obligatory, but it is effective to record the content of the explanation to prevent problems at a later date.

    3. Prepare questions in advance: Make a list of questions before signing the contract, and resolve all of them before signing the contract.

    Confirmation of the sublessor's reliability

    In a sublease contract, the reliability of the sublessor company with whom you are signing the contract is extremely important. Make a comprehensive evaluation from the following perspectives.

    Confirmation of financial condition

    Disclosure of financial statements: For listed companies, check the annual securities report; for non-listed companies, check the public notice of financial statements.

    Equity ratio: 30% or more is desirable.

    Sales: Check the growth potential of the company over the past three years.

    Borrowings: Check for excessive dependence on borrowings

    Confirmation of business performance

    Number of units under management: Check if the company has a track record of managing units of a certain size or larger.

    Number of years in business: At least 5 years of continuous business experience

    Trouble history: Any lawsuits or administrative penalties in the past?

    Reputation in the industry: evaluation by other companies in the same industry or industry associations

    Confirmation of Registration and Permit

    Please confirm whether the company is registered or licensed under the New Sublease Law.

    Rental Housing Management Agency Registration: Registered with the Ministry of Land, Infrastructure, Transport and Tourism

    Licensed by the prefectural governor or the Minister of Land, Infrastructure, Transport and Tourism

    Membership in industry associations: Membership in the National Association of Property Managers for Leasing, etc.

    Consideration of a long-term income/expense plan

    When considering a sublease contract, it is important to plan not only short-term income and expenditures, but also long-term income and expenditures.

    Creating an Income/Expenditure Simulation

    Prepare a detailed simulation that takes the following factors into account

    1. Assumption of rent reduction: Assume a 5-10% reduction in rent every 5 years.

    Reserve for repairs: Reserve 10-15% of annual rental income for repairs.

    Impact of exemption period: Assume 1-2 months exemption period per year.

    Inflation impact: Consider the ability of rents to keep pace with rising prices.

    Conduct comparative study

    By comparing sublease contracts with other management methods, you can find the best option.

    Management Method Initial Rate of Return Rate of return after 10 years Management Burden Risk
    Self-management High Medium Large High
    Outsourced Management Medium Medium Small Medium
    Sublease Low Low Min. Low

    Post-Contract Monitoring System

    It is important to conduct periodic monitoring even after the sublease contract is signed.

    Periodic check items

    Rent payment status: Are there any signs of delay or reduction in rent?

    Property maintenance status: Is the property being properly managed?

    Comparison with market rent: Is the sublease rent significantly different from the market level?

    Management of the sublessor: Are there any changes in the sublessor 's financial condition?

    Preparation for response in case of trouble

    The following preparations are recommended in the event that a problem arises.

    Liaison with specialists: Have a liaison system in place with lawyers and real estate consultants.

    Potential alternative management companies: alternative plans in case the sublease contract is terminated

    ∙ Secure emergency funds: Secure funds to cover indemnity period and repair costs.

    By considering sublease contracts with these precautions in mind, it is possible to minimize risk while reaping the benefits. The key is to fully understand the details of the contract and make decisions from a long-term perspective.

    Conclusion

    Sublease contracts in studio apartment investment can be an effective option for investors if properly understood and utilized. However, there are certain reasons why it is a "bad idea," so careful consideration is necessary.

    Summary of the main points of sublease contracts

    Advantages

    Stable income by reducing vacancy risk

    Freedom from management duties

    Avoidance of rent delinquency risk

    Simplification of tax return work

    Major Risks

    The sublessor has the right to terminate the contract.

    Possibility of rent reduction

    Burden of repair costs

    Loss of key money and renewal fee income

    Income void due to indemnity period

    Investment Decision Points

    When considering a sublease contract, make a comprehensive decision from the following perspectives.

    1. Clarify investment objectives: Clarify whether the emphasis is on stability or profitability.

    2. Confirm your risk tolerance: How much management and vacancy risk can you tolerate?

    3. Long-term perspective: Plan for income and expenditures 10 to 20 years down the road.

    4 . Comparison with alternatives: Detailed comparisons with other management methods

    Next Action

    In order to make a successful investment in a studio apartment, it is important to take a comprehensive approach that includes not only consideration of sublease contracts, but also the following

    Importance of property selection: Careful consideration of location, age of building, and grade of facilities

    Financial planning: appropriate planning for down payment, loan terms, and operating funds

    Consideration of tax planning: Optimization of depreciation and expense accounting

    Consideration of exit strategies: Advance consideration of timing and terms of sale

    A long-term perspective is important in real estate investment. The key to success is to build a sustainable investment strategy without being distracted by short-term gains.

    Frequently Asked Questions

    Q1. Can I cancel a sublease contract in the middle of the lease term?

    A1. Cancellation of a sublease contract is determined by the terms of the contract. Generally, cancellation by the owner requires "just cause" and is limited to the following cases.

    Sublease company's nonpayment of rent

    Continuous breach of contract

    Necessity of reconstruction or major repair of the property

    However, it should be understood that actual termination often requires legal proceedings, which can be time-consuming and costly. It is recommended that you confirm the termination clause in detail before signing the contract and consult with a specialist if necessary.

    Q2. What happens if the sublessor goes bankrupt?

    A2. If a sublessor company goes bankrupt, the following situations may occur

    Relationship with tenants

    The lease contract with the tenant continues (protected by the Land and House Lease Law).

    The owner succeeds to the rights and obligations as the direct lessor

    The owner transfers the obligation to return the security deposit and guarantee money to the tenant

    Impact on the owner

    Payment of sublease rent will be suspended.

    Owner must either manage the property himself/herself or find a new management company.

    Owner acquires the right to receive rent directly from tenants

    To mitigate this risk, it is important to regularly check the financial condition of the sublessor company and select a reliable company.

    Q3. Which is recommended, subleasing or outsourced management?

    A3. Which is more suitable depends on the investor's situation and objectives.

    When is subleasing suitable?

    Beginners in real estate investment who are not comfortable with management.

    Are too busy with their main job to devote time to management.

    ・I value stable income and can tolerate a slight decline in profitability.

    Owns a property in a remote area

    When outsourced management is suitable for you

    Have experience in real estate investment

    Want to focus on profitability

    Want to know how the property is being managed

    Want to secure income from key money, renewal fees, etc.

    Generally speaking, outsourced management is suitable when profitability is important, and subleasing is suitable when stability is important.

    Q4. What is the rent guarantee rate for sublease contracts?

    A4. Generally, the rent guarantee rate for sublease contracts is set at 80-90% of the market rent.

    Factors that determine the guarantee rate

    Location of the property

    Age of the building and grade of equipment

    Rental demand in the area

    Business policy of the sublessor

    Fluctuation of Guarantee Rate

    Often reviewed at the time of contract renewal

    May be reduced due to changes in market conditions

    May be reduced due to changes in market conditions ・Phased reductions as the competitiveness of the property declines

    What is important is to understand not only the initial guarantee rate, but also the possibility of long-term fluctuation.

    Q5. What are the characteristics of properties suitable for sublease contracts?

    A5. Properties suitable for sublease contracts have the following characteristics

    Location

    Conveniently located within a 10-minute walk from a station.

    ・Areas with stable demand from singles

    ・Areas with future development plans

    Property conditions

    Newly built or properly maintained property

    Properties with standard facilities

    Condominiums with good management conditions

    Investment conditions

    The purchase price is appropriate.

    Sufficient capital on hand

    Investment based on the premise of long-term ownership

    Conversely, for older properties or those in poor locations, sublease companies may shy away from signing contracts, or the guarantee rate may drop significantly.

    Daisuke Inazawa

    Daisuke Inazawa

    Representative Director of INA&Associates Inc. Based in Osaka, Tokyo, and Kanagawa, he is engaged in real estate sales, leasing, and management. He provides services based on his extensive experience in the real estate industry. Based on the philosophy that “human resources are a company's most important asset,” he places great importance on human resource development. He continues to take on the challenge of creating sustainable corporate value.