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Real Estate Intelligence

Investment treats real estate as a vehicle for building and preserving wealth. Across domestic and overseas investment, cross-border strategy and asset protection, it looks beyond headline yield to the full decision: risk, exit and ownership structure. It gives ultra-high-net-worth individuals and business owners a framework for how to fit property into a portfolio, and in which currency, location and scheme to hold it. We organize the questions that actually come up in live transactions, grounded in hands-on experience.

Key topics

Common questions

What yield should I target for a property investment?
The reasonable level varies by area, building age and holding goal. Compare real returns after vacancy, repairs, tax and exit, not just gross yield.
What are the main risks of investing in overseas real estate?
Currency, local tax and legal systems, liquidity, and management capacity are the main risks. Our cross-border articles cover the points Japanese investors most often overlook.
How can real estate help with asset protection?
With the right ownership structure and succession scheme, property can support diversification and preservation. Because the best answer depends on your situation, we provide the material to discuss with a specialist.
About our editorial process:About the companyEditorial policyAuthors

This section is updated on an ongoing basis as new public information and market developments emerge.

Benefits and Layout Tips for a Home with Shop Space: How to Maximize Returns

This article explains the advantages and disadvantages of a home with shop space, along with practical layout planning points from an investor's perspective. It introduces strategies for balancing tenant income and owner use to maximize the value of a mixed-use property.

Points to keep in mind when a Chinese national purchases real estate in Japan|Practical guide to registration, tax and remittance

Explains the procedures required for Chinese investors to purchase real estate in Japan. Covers practical points such as alternative documents unique to China, where there is no seal impression certification system, regulations on fund remittance, and the selection of a tax agent.

Commercial Building Construction Costs per Tsubo and Cost Breakdown: Essential Knowledge for Land Use and Income-Building Planning

This guide explains benchmark construction costs per tsubo for mid-rise, high-rise, and tenant buildings by structure type. It also breaks down interior, equipment, and miscellaneous costs, along with conditions that can push costs above market levels.

INA NETWORKMarket Insights

What Is a Zero-Yen Property? How to Find No-Cost Transfer Real Estate, Benefits, and Cautions

This article explains what zero-yen properties are and how to find real estate offered for free transfer. From vacant-home banks and local governments to specialized zero-yen property sites, it covers practical search methods, benefits, and key cautions from an investor's perspective.

Selling a Property That Exceeds the Floor Area Ratio: Legal Risks of Noncompliant and Existing Nonconforming Buildings and How to Respond

Explains the legal risks, mortgage issues, and four key selling points for properties that exceed the floor area ratio, including noncompliant and existing nonconforming buildings. Covers the responses investors and owners should understand.

Wealth-Building Habits of Real Estate Investors: 5 Ways of Thinking for Long-Term Wealth

This article explains the wealth-building habits shared by successful real estate investors, including cash flow management, smart use of leverage, and systemized information gathering. It introduces five practical ways of thinking for building lasting wealth.

How Much Savings Do You Need for Semi-Retirement in Your 40s? Asset-Building Tips for a Flexible Life

Estimated savings needs for semi-retirement in your 40s, broken down for singles, two-person households, and families of three. Explains asset-building strategies such as NISA and real estate investing, along with post-retirement lifestyle planning.

What Is an As-Is Real Estate Sale? Legal Duties and Pros and Cons for Sellers and Buyers

An as-is sale transfers a property without repairs. This article explains the three key obligations involved, disclosure duty, contract liability for non-conformity, and defect-related liability, along with the advantages and disadvantages for both sellers and buyers.

INA NETWORKArea Analysis

Japan's Most Expensive Land Is Ginza 4-5-6: ¥67.1 Million/m² in 2026 and How It Differs from the Roadside Value

The top commercial site in Japan's 2026 official land price survey is Yamano Music Ginza Main Store at ¥67.1 million/m². Covers the top five sites, how this differs from the roadside-value leader at ¥53.36 million/m², and how to use each indicator.

Japan Tenant Recruiting Costs: Vacancy Loss & Fee Caps (2026)

In Japan, there is no MLS-style database of actual closed rents the way there is in the US, UK, or Australia — owners set recruiting budgets from experience, not comparables. This guide uses 2026 primary-source data to show the real cost of one vacancy turnover (about 1.5 months, ¥99,234 / approx. USD 661), the legal cap on broker compensation (1.1x monthly rent, plus a separate advertising-fee allowance), and why cutting rent is the most expensive fix of all — costing 3.6x more than a month of free rent over Japan's average 6-year tenancy.

What Is a Three-Story Wood-Frame Apartment Building? Pros, Cons, and Tax Benefits for Rental Investment

This article explains the definition of a three-story wood-frame apartment building, along with its advantages for rental management, including tax efficiency, cost, and profitability. It also covers the drawbacks and the land conditions best suited to this type of investment.

Japan Land Grading Costs 2026: Calculate With Tax Tables

In Japan, land grading (造成, zōsei) costs can be estimated before you ever request a contractor's quote — using the National Tax Agency's official per-square-meter price tables, revised every year by prefecture. For Tokyo in Reiwa 8 (2026), a 400 sqm lot needing 1m of fill and 60m of retaining wall comes to ¥9,028,000 (approx. USD 60,187 at ¥150/USD, 2026-08). This guide walks through the five cost components, how prices differ by prefecture, and how documenting your grading costs can lower your capital gains tax bill at resale — a transparency tool foreign investors won't find in most Western property markets.

Selling a Property That Exceeds Japan’s Building Coverage Ratio: How to Distinguish a Legal Nonconformity from a Code Violation

A property that exceeds Japan’s building coverage ratio is not automatically unsellable. However, in the Japanese context, misjudging whether it is a legal nonconforming building or an actual code-violating structure can put the seller at a

How to Succeed in Detached House Rental Management: Six Advantages Over Apartments and Key Yield Strategies

Learn the six advantages detached rental houses can offer over apartments, including higher yields, less competition, and longer tenant stays. We also explain key points for improving returns and using irregular or narrow land effectively.