Introduction
The costs of buying Japanese property are well documented — agent commissions, registration taxes, judicial scrivener fees, and other closing costs are covered in detail in our costs and fees breakdown. What receives far less attention is what happens after closing: the ongoing monthly and annual costs of ownership.
For resident owners, these costs are straightforward. For non-resident foreign owners, however, additional layers of expense emerge — property management companies, tax representatives, international transfer fees — that can add ¥200,000–¥300,000 or more per year to the baseline cost of ownership.
This guide provides specific, current figures for every recurring cost category, separated by property type (condominium vs. detached house) and ownership situation (resident vs. non-resident). All figures reflect market conditions as of March 2026.
Cost Overview: Condo vs. House
| Cost Category | Condo (マンション) | House (一戸建て) |
|---|---|---|
| Property tax (固定資産税・都市計画税) | ○ | ○ |
| Management fee (管理費) | ○ Monthly | ✕ |
| Repair reserve (修繕積立金) | ○ Monthly | ✕ (self-funded) |
| Fire & earthquake insurance | ○ | ○ |
| Electricity, gas, water | ○ | ○ |
| Internet | ○ | ○ |
| Property management (non-resident) | △ Optional | ○ Strongly recommended |
| Tax representative (non-resident) | ○ Required | ○ Required |
| Garden & exterior maintenance | ✕ | ○ |
| Neighborhood association (町内会費) | △ Some buildings | ○ |
Monthly Costs: Condominium
Management Fee (管理費 / Kanrihi)
The management fee covers shared building operations: common area cleaning, elevator maintenance, building manager salary, shared utilities (hallway lighting, water pumps), fire safety equipment inspection, and administrative costs.
- Typical range: ¥8,000–¥25,000 per month
- Tower condominiums (タワーマンション): ¥20,000–¥40,000 per month — the premium reflects concierge services, fitness facilities, guest rooms, and more complex building systems
- Management fees are generally proportional to the unit's exclusive floor area (専有面積 / sen'yū menseki)
- Older buildings with fewer units tend to have higher per-unit fees due to the fixed costs being shared among fewer owners
Repair Reserve Fund (修繕積立金 / Shuzen Tsumitatekin)
The repair reserve is a mandatory monthly contribution toward future large-scale building repairs — exterior painting, waterproofing, elevator replacement, plumbing renewal, and structural maintenance.
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Typical range: ¥5,000–¥20,000 per month
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Older buildings generally have higher reserves as major repair cycles approach
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Most buildings use a staged increase plan (段階増額方式 / dankai zōgaku hōshiki) — the monthly amount increases at predetermined intervals (typically every 5 years)
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Critical due diligence point: A low repair reserve at purchase may indicate future sharp increases. Always review the long-term repair plan (長期修繕計画 / chōki shuzen keikaku) before purchasing. An upcoming major repair with insufficient reserves can trigger a one-time special assessment (一時金 / ichijikin) of ¥500,000 or more.
Utilities (光熱費 / Kōnetsuhi)
| Utility | 1LDK (30–40m²) | 3LDK (70–80m²) |
|---|---|---|
| Electricity (電気) | ¥5,000–10,000 | ¥8,000–18,000 |
| Gas (ガス) | ¥3,000–5,000 | ¥4,000–8,000 |
| Water (水道) | ¥2,000–3,000 | ¥3,000–5,000 |
- Seasonal variation is significant: winter heating and summer cooling can increase electricity costs by 30–50%
- All-electric (オール電化) condominiums eliminate gas costs but have higher electricity bills
- Vacant properties still incur base charges — approximately ¥3,000–5,000 per month for maintaining active contracts on electricity, gas, and water
- Water should not be completely shut off in vacant properties — periodic running prevents pipe deterioration and trap seal evaporation, which can allow sewer gas into the unit
Internet
- Fiber optic connection: ¥4,000–6,000 per month
- Some condominiums include internet in the management fee (マンションタイプ)
- Non-resident owners who use the property only occasionally may choose not to maintain an internet contract, using mobile data during visits instead
Monthly Costs: Detached House (一戸建て)
Detached houses have no management fee or repair reserve — all maintenance is the owner's direct responsibility. This can be either cheaper or more expensive than a condominium depending on the property's condition and the owner's maintenance approach.
Utilities
Utility costs for detached houses tend to be higher than for condominiums, particularly in older wood-frame construction (木造 / mokuzō) with limited insulation:
- Winter heating costs can reach ¥15,000–30,000 per month depending on the region and insulation quality
- Properties using propane gas (プロパンガス / puropan gasu) — common in suburban and rural areas — pay 1.5–2× the cost of city gas (都市ガス / toshi gasu)
- Water costs are comparable to condominiums
Garden and Exterior Maintenance
- Lawn mowing and weeding: ¥10,000–30,000 per visit (2–4 times per year)
- Tree and hedge trimming: ¥20,000–50,000 per visit (1–2 times per year)
- Drainage clearing: periodic necessity, especially in areas with heavy rainfall
- Vacant house risk: neglected properties with overgrown vegetation can attract complaints from neighbors and, in extreme cases, attention from the local government under the Vacant Houses Special Measures Act (空家等対策の推進に関する特別措置法). Municipalities can designate severely neglected properties as "specified vacant houses" (特定空家), which can result in loss of the property tax residential land exemption — effectively increasing the tax burden by up to 6×.
Neighborhood Association Fee (町内会費 / Chōnaikai-hi)
- Typical range: ¥3,000–12,000 per year
- Membership is technically voluntary, but in many areas, access to neighborhood garbage collection points (ゴミ収集場所) requires association membership
- Non-resident owners may be expected to join, with payments handled by the property management company or a local contact
Self-Funded Repairs
Without a building-level repair reserve, all maintenance is the owner's financial responsibility:
| Repair | Approximate Cost | Cycle |
|---|---|---|
| Roof repair/replacement | ¥500,000–1,500,000 | Every 15–20 years |
| Exterior wall painting | ¥600,000–1,500,000 | Every 10–15 years |
| Water heater replacement | ¥150,000–300,000 | Every 10–15 years |
| Termite treatment (シロアリ防除) | ¥100,000–200,000 | Every 5 years |
| Plumbing repairs | ¥50,000–300,000 | As needed |
Recommended self-funding target: ¥200,000–400,000 per year set aside for future repairs, even if no immediate repairs are needed. This is the equivalent of the condominium repair reserve — but it requires self-discipline rather than a mandatory monthly deduction.
Annual Costs: All Property Types
Property Tax (固定資産税 / Kotei Shisan Zei) and City Planning Tax (都市計画税 / Toshi Keikaku Zei)
All property owners in Japan — regardless of nationality or residency — pay these annual taxes:
- Property tax: Assessed value (課税標準額 / kazei hyōjun gaku) × 1.4%
- City planning tax: Assessed value × up to 0.3% (applies in urbanization promotion areas)
- The assessed value is typically approximately 70% of the property's estimated market value, as determined by the local government
- Residential land exemption (住宅用地の特例): For residential land up to 200m², the assessed value for property tax is reduced to 1/6 — a significant reduction that applies to virtually all standard residential properties
Tax Estimates Using JRE Transaction Data
| Area | Median Transaction Price (30m² Condo) | Est. Assessed Value | Est. Annual Tax |
|---|---|---|---|
| Shinjuku | ¥39,333,330 | ~¥16,000,000 | ~¥272,000 |
| Roppongi | ¥57,750,000 | ~¥24,000,000 | ~¥408,000 |
| Osaka Umeda | ¥26,700,000 | ~¥11,000,000 | ~¥187,000 |
| Naha | ¥15,000,000 | ~¥6,000,000 | ~¥102,000 |
Property tax is paid in four installments throughout the year (April, July, December, February in most municipalities).
Fire Insurance and Earthquake Insurance (火災保険・地震保険)
- Fire insurance (火災保険 / kasai hoken): ¥15,000–40,000 per year, varying by property type, construction material, floor area, and location
- Earthquake insurance (地震保険 / jishin hoken): Premium is capped at 50% of the fire insurance coverage amount. Typical cost: ¥7,500–20,000 per year
- Reinforced concrete (RC) condominiums have lower premiums than wood-frame (木造) detached houses
- Older properties tend to have higher premiums
- Earthquake insurance is strongly recommended in Japan given seismic risk, but it is not legally mandatory
Tax Return Costs (Non-Resident Rental Owners)
Non-residents who earn rental income from Japanese property should file a Japanese tax return:
- Tax accountant (税理士 / zeirishi) fees: ¥50,000–150,000 per year
- Non-resident rental income is subject to 20.42% withholding tax at source
- Filing a return allows deduction of expenses (management fees, depreciation, insurance, repair reserve, tax representative fees) and potential refund of over-withheld amounts
Non-Resident Additional Costs
Non-resident owners incur costs that resident owners do not:
| Cost | Annual Amount | Purpose |
|---|---|---|
| Tax representative (納税管理人) | ¥30,000–100,000 | Receive property tax notices, arrange payment |
| Property management company | ¥120,000–360,000 (¥10,000–30,000/month) | Property inspections, mail, emergency response |
| International transfer fees | ¥20,000–60,000 (¥5,000–15,000/transfer) | Sending funds for tax, management, and utility payments |
| Tax return filing (rental income) | ¥50,000–150,000 | Tax accountant preparation and filing |
Total Annual Cost Examples
Example 1: Shinjuku 30m² 1LDK Condo — Resident Owner, Self-Use
| Cost | Monthly | Annual |
|---|---|---|
| Management fee | ¥15,000 | ¥180,000 |
| Repair reserve | ¥10,000 | ¥120,000 |
| Utilities (electric, gas, water) | ¥12,000 | ¥144,000 |
| Internet | ¥5,000 | ¥60,000 |
| Property tax | — | ¥272,000 |
| Fire & earthquake insurance | — | ¥25,000 |
| Total | ¥801,000 |
≈ $5,340/year ($445/month) at ¥150/USD
View Shinjuku transaction data →
Example 2: Same Shinjuku Condo — Non-Resident Owner, Vacation Use
| Cost | Monthly | Annual |
|---|---|---|
| Management fee | ¥15,000 | ¥180,000 |
| Repair reserve | ¥10,000 | ¥120,000 |
| Utilities (base charges only) | ¥4,000 | ¥48,000 |
| Property tax | — | ¥272,000 |
| Fire & earthquake insurance | — | ¥25,000 |
| Property management company | ¥15,000 | ¥180,000 |
| Tax representative | — | ¥50,000 |
| International transfer fees (4×/year) | — | ¥40,000 |
| Total | ¥915,000 |
≈ $6,100/year ($508/month) at ¥150/USD
The non-resident premium — management company, tax representative, and transfer fees — adds approximately ¥270,000 per year (about $1,800) compared to resident ownership.
Example 3: Rural Detached House — Non-Resident Owner, Vacation Use
| Cost | Monthly | Annual |
|---|---|---|
| Utilities (base charges only) | ¥5,000 | ¥60,000 |
| Property tax | — | ¥80,000 |
| Fire & earthquake insurance | — | ¥30,000 |
| Property management company | ¥20,000 | ¥240,000 |
| Tax representative | — | ¥50,000 |
| Garden maintenance (3×/year) | — | ¥60,000 |
| Self-funded repair reserve | — | ¥200,000 |
| Neighborhood association fee | — | ¥6,000 |
| Total | ¥726,000 |
≈ $4,840/year ($403/month) at ¥150/USD
Despite lower property tax and no condominium fees, the total cost is comparable to the Tokyo condo due to garden maintenance and higher management company fees for detached houses.
Cost-Saving Strategies
Utilities in vacant properties: Rather than fully suspending electricity service — which makes reactivation slower and may require a technician visit — switch to a lower amperage contract (低アンペア契約). This reduces the base charge while keeping the account active for immediate use during visits. Maintain minimum water flow to prevent pipe deterioration.
Property management alternatives: In some areas, local contacts or Silver Human Resources Centers (シルバー人材センター / shirubā jinzai sentā) — municipal employment agencies for retirees — can provide basic property checking services at ¥5,000–10,000 per month, significantly below professional management company rates.
Property tax verification: Confirm that the residential land exemption (住宅用地の特例) is being applied to your property. This exemption reduces the property tax assessment by up to 5/6 for land under 200m². Demolishing a building and leaving bare land eliminates this exemption, potentially increasing the land tax by up to 6× — a common and costly mistake when owners demolish dilapidated structures.
Insurance optimization: While the previous option of 10-year lump-sum fire insurance policies is being phased out, policies of up to 5 years with lump-sum payment still offer a per-year discount compared to annual renewal. Compare quotes from multiple insurers.
Management fee and repair reserve due diligence: These amounts are fixed by the condominium management association (管理組合 / kanri kumiai) and cannot be negotiated by individual owners. However, they are knowable before purchase — always review the current fees and any planned increases as part of your due diligence before making an offer.
Frequently Asked Questions
What is the minimum monthly cost for a vacant condo in Tokyo?
Even when vacant, expect minimum monthly costs of ¥30,000–50,000 for a standard condominium. This covers the management fee (¥10,000–20,000), repair reserve (¥5,000–15,000), base utility charges (¥3,000–5,000), and a monthly allocation of annual property tax. For non-resident owners, add ¥15,000–30,000 per month for property management services, bringing the minimum to ¥45,000–80,000.
Can I turn off utilities completely when I am not in Japan?
Electricity and gas contracts can be suspended, but reactivation may require advance scheduling and, in some cases, an in-person appointment with the utility provider. Water service should ideally be maintained at minimum levels — pipe deterioration from extended disuse and trap seal evaporation (allowing sewer gas into the unit) are real risks, particularly in older buildings. Most non-resident owners maintain active contracts at base-charge levels.
What happens if I do not pay property tax?
Unpaid property tax accumulates delinquency charges at 8.7% annually (after an initial grace period at a lower rate). After extended non-payment, the local government can register a tax lien (差押え / sashiosae) against the property. In extreme cases, the municipality can initiate seizure and public auction proceedings. Property tax obligations cannot be discharged by abandoning the property — they remain attached to the registered owner.
Are condo management fees negotiable?
No. Management fees and repair reserve contributions are determined by the management association (管理組合) through a resolution at the owners' general meeting (総会 / sōkai). All unit owners pay the same rate per square meter. Changes require a majority vote of all owners. Individual negotiation is not possible, which is why reviewing these costs before purchase is essential.
What is a Nozei Kanrinin and do I really need one?
A Nozei Kanrinin (納税管理人) is a tax representative in Japan who receives tax notices and handles property tax payments on behalf of non-resident owners. Appointing one is a legal requirement for non-residents who own taxable property in Japan — it is not optional. The representative is registered with the local municipal tax office. Common choices include your judicial scrivener, tax accountant, property management company, or a trusted individual with a Japanese address. Annual fees typically range from ¥30,000 to ¥100,000.
How much does property management cost for a vacant house in rural Japan?
Basic management services — monthly inspection, ventilation, mail collection, and reporting — cost ¥10,000–20,000 per month through a professional management company. In some rural areas, local Silver Human Resources Centers or individual caretakers can provide similar services for ¥5,000–10,000 per month. Additional services such as garden maintenance, snow removal (in northern regions), or emergency repairs are charged separately.
Related Articles
- Japan Property Tax Guide for Foreign Investors →
- Japan Property Buying Costs & Fees: Complete Breakdown →
- Are Akiya Really Cheap? True Cost of Japan's Vacant Houses →
- How to Send Money to Japan for Property Purchase →
- Does Buying Property Grant a Visa? Residency Rules →
- Japan Property Due Diligence Checklist →
- Compare Real Transaction Prices Across 20+ Areas →
Disclaimer
This article is for informational purposes only and does not constitute financial, legal, or tax advice. All cost figures are approximate ranges based on market conditions as of March 2026 and will vary based on specific property characteristics, location, building age, and service providers. Property tax assessments, management fees, repair reserves, and utility costs are subject to change. Insurance premiums vary by insurer and property specifics. Consult with qualified professionals — including a tax accountant (税理士), property management company, and insurance advisor — for guidance specific to your property and situation.