Many investors considering real estate investment look at buying an entire apartment building. However, buying an entire building is also regarded as an investment format with a high risk of failure, so it must be assessed carefully. This article organizes the root causes of failure and the risk-avoidance measures practiced by professional investors.
Why do failures occur when buying an entire apartment building?
Failures in whole-building acquisitions occur when specific causes overlap. Understanding the main failure patterns is the first step in avoiding losses.
Vacancy risk increases
In properties with many units, securing tenants becomes more difficult, and the vacancy rate directly affects profitability. If competing properties increase in the surrounding area or the floor plans do not match demand, occupancy can remain sluggish even in newly built properties. As the building ages, the surrounding environment also changes, and university relocations or demographic shifts often influence rental demand. If vacancies increase, rental income declines significantly and puts pressure on loan repayment.
Maintenance costs tend to rise
As an apartment building ages, deterioration progresses, and major repairs become necessary on a 10 to 15 year cycle. Costs such as exterior painting, roof repairs, and equipment upgrades tend to be substantial. Many properties are also sold just before large-scale repairs become necessary, and first-time investors sometimes overlook these "hidden costs" and end up in difficulty.
The property becomes overleveraged
Properties marketed with "zero initial cost" easily become overleveraged because miscellaneous expenses such as brokerage fees, stamp duty, and judicial scrivener fees are also rolled into the loan. When those expenses are financed in addition to the property price, there is also a risk that the applicable interest rate will rise. It is necessary to run simulations on the assumption that cash flow could turn negative.
Comparison is harder than with condominium ownership
With condominium ownership, floor plans, location, and price are easy to compare side by side, but whole-building properties differ greatly from one asset to another in scale, number of units, building age, and management condition, making appropriate comparison difficult. Judging solely by price can lead to critical oversights.
Buying solely for tax savings
In the first year, the tax-saving effect is high because brokerage fees and loan fees can be recorded as expenses. However, from the second year onward, expenses decline and the tax advantage fades. Whole-building acquisitions often reach investment sizes of more than 100 million yen, so making decisions with tax savings as the primary objective can damage long-term returns.
What measures help prevent failure when buying an entire apartment building?
To avoid failure, it is important to examine the profit structure from multiple angles before making a purchase.
Choose a used property to reduce initial costs
Used properties can significantly reduce acquisition costs compared with new construction, which can improve yield. Because the appeal of the "new build premium" lasts only a short time for tenants, deliberately choosing a used property can be a rational decision.
Maintain competitiveness through renovation
By renovating after acquiring a used property, you can differentiate it from nearby properties, which can improve occupancy and help maintain rent levels. The premise is that renovation costs are included in the acquisition price when calculating yield.
Verify the surrounding environment and convenience through on-site research
The presence of supermarkets and convenience stores, public safety, access to public transportation, and rent levels of competing properties should always be confirmed on site. It is also advisable to understand future demographic trends and development plans in advance through municipal urban planning information.
Compare multiple cash flow scenarios
Cash flow is the actual take-home amount remaining after subtracting loan repayments, various expenses, and fixed asset tax from rental income. It is essential to calculate three scenarios: full occupancy, 80% occupancy, and 50% occupancy, and confirm whether the investment remains viable even in the worst case.
Related reading
- Risk mitigation through a second opinion on real estate investment | How to use expert support to prevent failure
- Is real estate investment difficult because it requires broad capability? Explaining the three barriers of tax, legal, and construction issues
- Four essential rules to avoid overpaying in real estate investment | From proper rent assessment to understanding leasing costs
Frequently Asked Questions (FAQ)
What is the biggest risk in buying an entire apartment building?
The biggest risks are vacancy and rising maintenance costs. In particular, for older properties, major repair expenses can place heavy pressure on profitability. It is important to check the repair history and future repair plan before purchase.
What kind of investor is suited to buying an entire apartment building?
This type of investment suits investors who have a certain level of their own capital and can tolerate vacancy risk and repair costs from a long-term perspective. The premise is to first acquire basic knowledge of real estate investment, including cash flow calculations, building structure, and rental management.
How can overleveraging be prevented?
As a basic rule, investors should prepare 10% to 30% of the property purchase cost as their own capital and cover miscellaneous expenses with available funds as much as possible. Loans that include those expenses are more likely to carry higher interest rates and are a primary cause of negative cash flow.
Is a whole-building purchase for tax purposes more likely to fail?
The tax-saving effect is concentrated in the first year and fades quickly from the second year onward. Tax savings should therefore be treated only as a secondary benefit, while the primary objective should be securing stable cash flow.
Which is more advantageous for investment, a used apartment building or a newly built one?
From a yield perspective, used apartment buildings are often more advantageous. However, it is necessary to calculate the effective yield after factoring in the timing and cost of major repairs. Newly built properties carry lower repair risk, but acquisition costs are higher and yields tend to be lower.
