Before You Buy a Home in Japan: A Foreigner’s Legal and Cost Checklist

2026年9月14日

Before You Buy a Home in Japan: A Foreigner’s Legal and Cost Checklist

Foreign nationality alone does not generally prevent you from buying an ordinary home in Japan. The harder questions are whether you can obtain financing, whether the title and building are safe to buy, and whether you have budgeted for costs beyond the advertised price.

This guide is for foreign residents and families considering a condominium, detached house, or residential land. It reflects information available on August 1, 2026. Individual tax, loan, registration, and reporting requirements depend on the property and the buyer’s circumstances.

The short version

Owning a home does not give you a visa, permanent residence, or permission to work.
Mortgage approval is separate from the legal ability to own property.
Check the property register, rebuilding restrictions, disaster risks, boundaries, and building condition before signing.
Budget for brokerage, registration, taxes, professional fees, insurance, and loan charges—not only the purchase price.
Since April 1, 2026, registered owners generally must register a later change of name or address within two years.
A buyer who is a non-resident under Japan’s foreign-exchange rules may have an additional 20-day reporting obligation.

TOC

Can a foreigner legally own a home in Japan?

For an ordinary residential purchase, nationality is usually not the main legal obstacle. A foreign buyer can be recorded as the owner of land or a building in Japan’s real-property register.

However, three distinctions matter.

Ownership is not immigration status

Buying a home does not create or extend a status of residence. You must maintain your visa or other immigration status separately.

This matters when a sales pitch suggests that property ownership offers an immigration advantage. Ask an immigration professional or the Immigration Services Agency about residence matters; ask a real-estate or legal professional about the property transaction.

Ownership is not mortgage eligibility

A person may be legally able to buy but unable to obtain the requested loan. Each lender sets its own conditions, which may cover:

permanent-resident status or a Japanese spouse;
length and stability of employment;
Japanese income and tax records;
age at application and final repayment;
down payment and debt-to-income limits;
Japanese-language documents or a person who can assist with them;
the property’s age, location, legal status, and resale value.

Ask for a preliminary loan assessment before committing to a purchase. A verbal estimate from an agent is not loan approval.

Some land and buyers trigger extra rules

An ordinary city apartment is different from agricultural land, forest land, a very large parcel, or land in a specially regulated area. Depending on the property, permission or notification rules may apply.

For example, a buyer acquiring land at or above the thresholds under the National Land Use Planning Act generally must file a post-transaction notice through the municipality within two weeks of the contract. The standard thresholds are:

2,000 square metres or more in an urbanization promotion area;
5,000 square metres or more in other city-planning areas;
10,000 square metres or more outside city-planning areas.

Connected parcels acquired under one plan can sometimes be treated together. Confirm the rule with the municipality rather than dividing the land into individual listings and assuming that none qualifies.

How much cash should you prepare beyond the price?

The listing price is only the starting figure. A safe budget separates transaction costs, taxes, loan expenses, immediate repairs, and ongoing ownership costs.

As an early planning allowance, buyers often reserve several percent of the price, and sometimes closer to 10% for a financed or older home. This is not a statutory rate. Obtain a property-specific estimate before making an offer because tax reductions, broker involvement, loan fees, and repair needs can change the total substantially.

Brokerage fee

When a licensed real-estate broker completes a sale, the fee is negotiable up to a legal ceiling. For property priced above ¥4 million, the commonly used maximum calculation for one party is:

Purchase price excluding applicable consumption tax × 3% + ¥60,000, plus consumption tax

For a ¥50 million transaction, that formula produces a maximum of ¥1,716,000 including 10% consumption tax:

¥50,000,000 × 3% = ¥1,500,000
plus ¥60,000 = ¥1,560,000
plus 10% consumption tax = ¥1,716,000

The formula is a ceiling, not an automatic charge. Confirm the agreed amount, payment timing, and whether the agent represents the buyer, seller, or both.

Stamp tax on a paper sales contract

A written real-estate sale contract can be subject to stamp tax. Under the reduced rates applicable to qualifying contracts prepared through March 31, 2027, the amount for a contract above ¥10 million and up to ¥50 million is ¥10,000. Above ¥50 million and up to ¥100 million, it is ¥30,000.

The treatment of an electronic contract can differ. Ask the agent or tax professional what document will actually be executed.

Registration and professional fees

Ownership is normally registered after settlement. The budget may include:

registration and license tax;
a judicial scrivener’s fee for preparing and filing the registration;
mortgage-registration costs when borrowing;
certificates, translations, notarization, or overseas signature authentication;
a land and house investigator’s work if a boundary or physical-description registration needs attention.

Registration tax is generally calculated from the fixed-asset assessed value, not simply the sale price. Reduced rates may apply to qualifying homes.

As of August 2026, the reduced registration tax rate for a land transfer by sale is 1.5% through March 31, 2029. Qualifying residential buildings may receive lower rates, including 0.3% for certain ownership transfers, if the statutory conditions and deadlines are met. Do not apply these percentages directly to the listing price; request a calculation using the assessed values and your intended use.

Real-estate acquisition tax

Real-estate acquisition tax is a prefectural tax usually assessed after the purchase. Through March 31, 2027, land and residential buildings generally benefit from a 3% special rate, with further deductions or land relief available for qualifying homes.

The bill may arrive after settlement, so it is easy to overlook in a closing-day budget. Ask the prefectural tax office what documents are required to claim any reduction.

Loan and insurance costs

A financed purchase can also involve:

an application, administration, or guarantee-related fee;
appraisal or screening expenses;
group credit life insurance, depending on the product;
fire and earthquake insurance;
interest adjustments and other settlement charges.

Compare the annual percentage and total initial cost, not only the advertised interest rate. One bank may charge a percentage-based upfront fee, while another places more cost in the interest rate or guarantee structure.

Costs that continue after purchase

Ownership creates bills that rent may have hidden inside a monthly payment:

annual fixed-asset tax and, where applicable, city-planning tax;
condominium management fees and reserve-fund contributions;
parking charges;
insurance renewals;
repairs to the roof, exterior, plumbing, equipment, or private access road;
higher future condominium contributions or special assessments.

For a condominium, read the management association’s budget, reserve-fund balance, long-term repair plan, meeting minutes, arrears information, and planned fee increases. A low monthly contribution is not automatically good value if the reserve is underfunded.

ここがポイント: The biggest financial mistake is treating the sale price as the complete budget. Ask for one written estimate covering settlement-day cash, later taxes, monthly ownership costs, and near-term repairs.

Prepare financing and identity documents first

Resolve the money trail before choosing a binding contract date. This is especially important when income, savings, or family funds come from outside Japan.

A lender, broker, judicial scrivener, or bank may request some combination of:

passport and residence card;
certificate of residence, or jūminhyō;
registered seal certificate, or another accepted signature certificate;
employment certificate and recent payslips;
withholding slip, tax certificates, or tax returns;
bank statements and evidence of the down payment;
an explanation of the source of funds;
marriage or family documents for joint ownership or family assistance;
Japanese translations of foreign documents.

The exact list depends on residence status, lender, ownership structure, and whether the buyer has a registered address in Japan.

Decide ownership shares before funds move

If two people will contribute, agree on the registered ownership shares before signing and settlement. A large mismatch between the money each person provides and the ownership each receives can create gift-tax questions.

Money provided by a parent or spouse can also be a gift rather than an informal household transfer. Get individualized tax advice before moving the funds, not after registration.

Leave time for international transfers

International transfers can be delayed by bank compliance checks, intermediary banks, daily limits, holidays, or requests for source-of-funds evidence. Confirm:

which Japanese account will receive the money;
the currency and exchange-rate risk;
the transfer deadline;
all bank charges;
the documents needed for compliance review;
whether the funds must arrive before settlement day.

A missed settlement deadline can have contractual consequences. Build in a buffer instead of scheduling the transfer for the last possible day.

Follow the purchase process in the right order

Due diligence should happen before the contract becomes difficult or expensive to cancel. A typical resale purchase follows the sequence below, although new-build sales and private transactions can differ.

1. Set the complete budget

Include the down payment, transaction costs, taxes, moving expenses, repairs, furniture, and an emergency reserve. Obtain preliminary mortgage screening if financing is required.

2. Check the agent and property price

Use a properly licensed real-estate business. Compare the asking price with actual transaction information available through MLIT’s Real Estate Information Library, while allowing for differences in age, floor, condition, road access, and exact location.

3. Make a written offer carefully

An offer may state the price, deposit, settlement date, financing condition, items included in the sale, and requested inspections. Ask whether it is binding and what happens if financing fails.

4. Investigate the property

Do not rely only on the floor plan or viewing. Review legal, physical, financial, and local-risk information before signing.

5. Receive the important-matters explanation

A licensed real-estate transaction specialist must explain legally important matters before the contract. This is called jūyō jikō setsumei.

Request the document and attachments early enough to translate and review them. Hearing an explanation you do not understand does not necessarily give you a free right to cancel later. Ask questions before signing.

6. Sign and pay the deposit

The contract should state cancellation rights, deposit treatment, financing conditions, responsibility for defects or non-conformity, handover condition, tax adjustments, included equipment, and default remedies.

There is no general assumption that every home purchase can be cancelled without cost. Cooling-off rules apply only in limited situations.

7. Complete final checks and settlement

Before sending the balance, confirm that the judicial scrivener has checked the latest registration information and the seller’s authority. Conduct the final property inspection, execute the loan, pay the remaining price and adjustments, receive keys and documents, and file the ownership registration.

Due diligence: what to check before signing

The core question is not simply whether the seller owns a house; it is whether you will receive the rights and usable home you believe you are buying. Use independent professionals where the risk exceeds your knowledge.

Title, mortgages, and other registered rights

Obtain and review the current registration certificate for both land and building. The register can show the legal description, registered owner, mortgages, attachments, and certain other rights.

Check that:

the seller’s identity matches the registered owner;
all relevant land parcels and buildings are included;
mortgages will be discharged as agreed at settlement;
easements, leasehold interests, or other rights are understood;
the registered floor area and structure match the property being sold.

Registration is central to protecting and publicizing ownership rights, but it does not replace a physical inspection, boundary check, or planning review.

Road access and rebuilding rights

An existing house is not automatically rebuildable on the same terms. Ask the agent and, when necessary, the municipality or an architect to confirm:

whether the site has legally sufficient access to a qualifying road;
zoning, permitted use, building coverage, and floor-area limits;
setback requirements;
whether the building is legal, legally nonconforming, or has unapproved alterations;
whether completion-inspection records are available;
restrictions created by private roads, shared access, or local ordinances.

This issue matters even if you do not plan to rebuild. It can affect renovation approval, mortgage collateral value, insurance, and resale.

Boundaries and private infrastructure

For detached homes and land, confirm the surveyed area and boundary markers. Ask who owns retaining walls, fences, access roads, water pipes, and drainage routes—and who pays to repair them.

A registered land area does not by itself prove that every boundary is undisputed on the ground. A land and house investigator can assess survey and registration issues.

Building condition

For a used home, consider a building-condition inspection by a qualified architect who has completed the registered training specified by MLIT. An inspection can identify visible deterioration and help define further specialist checks, but it is not a guarantee against every concealed defect.

Pay particular attention to:

water intrusion and roof condition;
foundation or structural cracking;
termite damage and timber decay;
plumbing and drainage;
insulation, condensation, and ventilation;
past extensions or renovations;
seismic performance and repair history.

Clarify which defects the seller remains responsible for under the contract, for how long, and what evidence is needed to make a claim.

Condominium documents

When buying a condominium unit, you also join a shared building with collective financial decisions. Review:

management bylaws and use restrictions;
pet, renovation, rental, and short-stay rules;
long-term repair plan;
current reserve fund and outstanding borrowing;
unpaid fees attached to the unit;
recent meeting minutes;
planned major works and special assessments;
parking availability and succession rules.

A beautiful unit can still be a poor purchase if the building has unresolved repairs or weak management finances.

Disaster risk and insurance

Search the exact address on Japan’s Hazard Map Portal and open the municipality’s maps. Check flood depth, landslide zones, storm surge, tsunami risk, landform, and evacuation routes as relevant.

Then ask an insurer how the location and building structure affect available coverage and premiums. A point that appears outside a colored zone is not proof of zero risk; national and municipal datasets may differ or be updated at different times.

Reporting and registration duties after purchase

Closing the sale does not end the paperwork. Some obligations depend on residence status, parcel size, and later changes to the owner’s details.

Non-resident reporting under FEFTA

A person classed as a non-resident under the Foreign Exchange and Foreign Trade Act may need to report the acquisition of Japanese real property—or rights in it—to the Minister of Finance through the Bank of Japan within 20 days.

This is not determined only by nationality or by the wording on a residence card. The Ministry of Finance provides a current English page and FAQ, while the report itself must be prepared in Japanese. An agent residing in Japan may submit it.

Ask the settlement professional whether the rule applies to you and who will file. Do not assume that ownership registration automatically completes this separate report.

Large land transaction notice

Where the National Land Use Planning Act thresholds apply, the buyer generally files through the municipality within two weeks of the contract. Local procedures and required attachments vary.

The 2026 address and name update rule

From April 1, 2026, a registered real-property owner who changes their name or address is generally required to apply for an update within two years. Failure without a justifiable reason can lead to a civil fine of up to ¥50,000.

Owners whose details changed before April 1, 2026 are generally required to complete the update by March 31, 2028.

The Ministry of Justice has also introduced Smart Change Registration, a free mechanism under which the registrar can obtain qualifying change information and update the record after the owner provides searchable information. Ask the judicial scrivener whether you can use it, particularly if you expect to move again.

This registration duty is separate from the municipal moving notification required of residents and from immigration address procedures.

Common mistakes that become expensive

Most avoidable losses begin before the contract, when a buyer accepts an assumption instead of requesting a document. Watch for these errors:

Believing that ownership will improve immigration status.
Signing before final mortgage approval without a suitable financing clause.
Reading only an English summary instead of checking the Japanese contract and attachments.
Assuming the agent represents only the buyer.
Treating the registered area as proof of settled physical boundaries.
Buying an old house without confirming rebuilding and road-access rules.
Skipping condominium minutes, reserve-fund data, and planned assessments.
Checking the building but not flood, landslide, tsunami, or retaining-wall risk.
Moving overseas after purchase without arranging tax, management, mail, and registration support.
Forgetting later acquisition tax or annual ownership costs.
Sending family money without checking ownership shares and possible gift-tax treatment.

Your next-action checklist

Before making a binding offer, build a file that answers the legal, financial, and physical questions in writing. At minimum:

Obtain preliminary mortgage screening or confirm the cash-transfer plan.
Request a complete estimate of purchase and ongoing costs.
Review current land and building registration certificates.
Confirm road access, zoning, rebuildability, and boundary status.
Check national and municipal hazard maps.
Arrange an appropriate inspection for a used home.
Review condominium finances and rules when applicable.
Receive the important-matters document before the signing appointment.
Have unclear Japanese clauses translated or reviewed independently.
Confirm FEFTA, large-land, tax, and registration filings before settlement.
Record who will update the register if your name or address changes.

The practical stopping point is simple: do not sign until you can explain what you own, what it will cost, what can be built or repaired, and which deadlines remain after closing. If one of those answers is missing, the next step is another document or professional check—not a larger deposit.

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