If you own a house in Japan from abroad, professional management is less a luxury than a necessity — but pricing in this niche is notoriously opaque. Traditional Japanese management companies quote in Japanese, assume you are a resident landlord renting to tenants, and rarely publish rates. This guide sets out what management genuinely costs for an overseas owner of a vacant or occasionally used property, so you can budget with confidence.

Two very different models

The first thing to understand is that "property management" means two different things in Japan. Rental management (賃貸管理) covers finding tenants, collecting rent, and handling the landlord–tenant relationship, and is typically priced as a percentage of monthly rent — usually 5% of collected rent. Care and caretaking management (管理・見守り) is what most overseas akiya and second-home owners actually need: someone to watch over an empty or lightly used property, inspect it regularly, keep it dry and secure, deal with mail and bills, and coordinate repairs. This is priced as a flat monthly or quarterly fee, and it is where MonoHaus focuses.

What drives the price

Care-management pricing is driven overwhelmingly by visit frequency. A property that is inspected once a quarter costs far less to look after than one visited every month, because the labour and travel are the real cost. Our own plans are structured around exactly this variable — a quarterly cadence for a well-sealed house in a mild climate, an every-other-month cadence for most owners, and a monthly cadence for higher-value homes or those in harsh climates. You can see the full structure on our services page.

Secondary drivers include the property's size and age (older kominka need more watchful care), its climate and exposure (snow country and coastal properties demand more), and whether you add optional services on top of the base plan.

A realistic budget

  • Base care management: plan on roughly ¥14,000–¥42,000 per month depending on visit cadence, which puts a well-managed property in the region of ¥170,000–¥500,000 per year all in.
  • À-la-carte add-ons: services like internet/Starlink setup, security cameras, moisture management and dehumidifiers, yard and garden work, seasonal deep cleaning, furniture-delivery acceptance, interior design, and name-plate (表札) ordering are billed separately, most as one-off or seasonal costs rather than monthly.
  • Pass-through costs: contractor invoices, materials, and municipal fees are passed through at cost — a reputable manager marks these up transparently or not at all, and shows you the original invoice.

What "cheap" management really costs

The temptation is to minimise the monthly fee. But the expensive failures in Japanese property ownership are the ones nobody was watching for: a burst pipe in a January freeze that floods a house for six weeks, a roof leak that rots a beam, a mould bloom through a humid summer, or a municipal violation notice that goes unanswered until it escalates. A single missed problem routinely costs more than several years of management fees. The value of a visit cadence is that problems are caught while they are still small.

Questions to ask any manager

Before you sign, confirm: How often is the property physically visited, and do you receive a photo report each time? Are pass-through costs shown at invoice value? Who pays the property tax and how? Is communication genuinely in your language? Can they act on mail and municipal notices, not just forward them? MonoHaus was built around answering all of these transparently — see our guide to how remote management works, or request a quote for your specific property and region.