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Real Estate Intelligence

Finance covers the money and the rules around real estate. Across financial planning, tax, regulation and loans, it explains how to design cost and cash flow at every stage of buying, holding and selling. Because interest rates, tax and regulation heavily shape decisions, we provide a practical view grounded in the current rules. It is written for readers from individual investors to owner-operating companies who want to optimize financing and tax exposure.

Key topics

  • Financial Planning — Financial planning and cash-flow design across purchase, holding and sale.
  • Tax System — Taxes on acquisition, holding and transfer, and how to manage the burden.
  • Loans & Financing — Practical points on real estate loan terms, rates and underwriting.

Common questions

What costs are easy to overlook when buying property?
Beyond the price there are brokerage fees, registration costs, acquisition tax and pro-rated property tax. Our financial-planning articles break down the components and typical amounts.
How can I reduce the tax on real estate?
Different rules apply at acquisition, holding and transfer. Tax rules change often, so we present the material on the basis of checking the latest information with a specialist.
How are loan rates and terms decided?
They depend on the property's collateral valuation, the borrower's profile and the lender's policy. Our loan articles set out what underwriters look at.
About our editorial process:About the companyEditorial policyAuthors

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

What is asset retirement obligation? Reflecting the restoration and demolition costs of rental real estate to its original condition in accounting.

Asset retirement obligations are a mechanism that reflects in accounting the costs of removal that cannot be avoided under laws and contracts, such as future restoration or demolition. We will explain important points regarding judgment, journal entry, and tax matters regarding rental real estate.

Real Estate Advertising Regulations in Japan: The Basics of the Real Estate Brokerage Act, the Premiums and Representations Act, and Industry Display Rules

Real estate advertising is not just a tool for generating inquiries. It is also part of the information consumers rely on to make decisions. In Japan, if you fail to comply with the Real Estate Brokerage Act (*Takuchi Tatemono Torihiki Gyoh

Can a Fixed-Term Lease Be Terminated Mid-Contract? Four Legal Options and How to Respond

A fixed-term lease generally cannot be terminated mid-contract. This guide explains four options, including cancellation clauses, penalty payments, exercise of termination rights, and mutual termination, along with precautions and responses when termination is not possible.

What Landlords Should Know About the Statute of Limitations on Rent Arrears and Lease Termination

The statute of limitations on rent arrears is five years. This article explains, based on legal principles, how landlords can prevent claims from expiring through collection procedures, certified notices, and court action, as well as the conditions for forced eviction after three or more months of nonpayment.

Lost Your Rental Agreement? Whether Reissuance Is Possible and How to Respond in Property Management Practice

If a rental agreement is lost, reissuance is generally not possible, but obtaining a copy usually is. The lease itself remains valid even if the document is missing. This article also explains best practices in document management that property managers should know.

What Is Tokyo's Rental Housing Dispute Prevention Ordinance? A Guide for Landlords and Tenants

This guide explains Tokyo's Rental Housing Dispute Prevention Ordinance, including its scope, cost-sharing rules, and how to respond when trouble arises. It is essential for owners and property management companies involved in rental operations.

How to Invest 8 Million Yen in Savings: Age-Based Strategies and Diversification Including Real Estate

Is 8 million yen in savings enough for retirement? This article reviews savings data by age and explains practical diversification strategies, including real estate investment, from a professional investor’s perspective.

What Are Land Grading and Development Works? Risks and Costs to Check Before Buying Land

In Japan, **seichi** (整地, surface land grading) and **zosei koji** (造成工事, land development or site preparation works) should be understood separately: one makes land look neat and usable at the surface level, while the other changes the lan

Apartment Management Expenses Explained: 4 Tax-Saving Points and Costs You Cannot Deduct

This article explains which apartment management expenses can be deducted and the key tax-saving points. It covers repair costs, depreciation, household-use allocation, and profit-and-loss offsetting through four practical methods investors should understand.

How Much Does Long-Life Quality Housing Certification Cost? Process and Cost-Saving Tips

This guide explains application fees for long-life quality housing certification, typically around 20,000 to 70,000 yen, agency fees of roughly 200,000 to 300,000 yen, as well as tax benefits and subsidy programs. Understand both the advantages and the costs accurately before deciding.

Is a Consumption Tax Refund Possible in Real Estate Investment? A Professional Guide to the System, Conditions and Risks

A clear, investor-focused guide to Japan's consumption tax refund on real estate: who qualifies, how the FY2020 reform restricted residential rental buildings, the filing procedure and deadlines, and the three-year adjustment rule, invoice-system exposure, and audit risk every overseas buyer should understand before counting on a refund.

When to Install Air Conditioning in a Newly Built Home in Japan: Pre-Installed Piping, Warranties, and Cost Risks

Air conditioning in a newly built home in Japan is not always something you can safely leave until after handover and then ask a consumer electronics retailer to install. Because it affects outdoor unit locations, refrigerant piping routes,

Real Estate Useful Life and Depreciation Calculation: Differences Between Business and Residential Use with Straight-Line Examples

This practical guide explains how depreciation works in real estate sales and rental operations, including the three types of statutory useful life, the difference between business and residential use, and straight-line calculation examples.

Japan's Civil Code Reform on Security Deposits and Restoration: A Landlord's Guide to Articles 621 and 622-2

A property management expert explains Japan's Civil Code reform on security deposits (shikikin) and restoration obligations (genjo-kaifuku) for landlords. This guide separates the often-confused Article 621 (restoration duty) and Article 622-2 (security deposit), with practical checklists for leases, special clauses, move-in documentation, and move-out settlement statements.

Depreciation Basics Essential for Rental Property Management: Useful Lives and Tax Savings Explained

Learn how depreciation works in rental property management and how statutory useful lives affect tax planning. We explain the differences between wooden structures and light-gauge steel buildings, along with the risks of exceeding useful life and practical tax-saving strategies.

Japan Demolition Costs 2026: Per-Tsubo Rates by Property Type

In Japan, demolition contractors price jobs by the tsubo (坪, a 3.3 m² unit unique to Japanese real estate that has no equivalent in Western property markets), with wood-frame houses running ¥30,000–50,000 per tsubo (approx. USD 200–333) against a government-set subsidy ceiling of ¥36,000/m² (approx. USD 240/m²). This guide translates Japan's demolition-cost system for international investors: full cost tables for 20–70 tsubo homes, apartment and condominium comparisons, the tenant-eviction costs that can exceed the demolition bid itself, Japan's 2026 condominium-law reform on demolition votes, real municipal subsidy amounts, and the property-tax jump that follows clearing a lot to bare land — with all yen figures converted to approximate US dollars.

Japan Apartment Construction Costs 2026: By Structure & Floor

Building a rental apartment building in Japan costs an average of ¥362,000/m² (approx. USD 2,413/m²) for reinforced concrete (RC) construction nationwide — about ¥1.2 million per tsubo (approx. USD 8,000) — and ¥456,000/m² (approx. USD 3,040/m²) in Tokyo. Drawn from the Ministry of Land, Infrastructure, Transport and Tourism's (MLIT, 国土交通省) construction-start statistics, this guide breaks down total costs for 4-, 5-, 6-, and 10-story buildings, the full construction cost line-item breakdown, and the step-by-step calculation for turning your own site's numbers into a complete project budget — with every Japanese-yen figure converted to US dollars along the way.

How to Resolve Rental Disputes in Summary Court: Costs, Procedures, and Key Cautions for Small Claims

This article explains how small claims court can be used for rental disputes such as unpaid rent and security deposit returns. It covers filing costs in summary court, ways to reduce legal fees, and the risk of transfer to ordinary litigation for property owners.

What Are Small-Lot Real Estate Products? A Complete Guide to Structures, Tax Benefits, and Differences from Other Investments

A detailed guide for investors on how small-lot real estate products work, the differences between anonymous partnership and voluntary partnership models, inheritance tax planning effects, and comparisons with REITs. A full view of real estate investing that can start with a small amount.

Can fixed asset tax be considered an expense? Concept of taxes, journal entries, and apportionment of real estate income

If you own real estate for rental, fixed asset tax and city planning tax are typical expenses that can be recorded as necessary expenses for real estate income. On the other hand, all property taxes on assets unrelated to your home or busin