How Much Does It Cost to Start a Minpaku? Licensing, Equipment, Renovation Costs and Payback Period Explained

The initial costs of launching a minpaku business can range anywhere from a few hundred thousand yen to several million yen, depending on the condition of the property and the type of license you pursue. On the ground, we’ve seen countless owners jump in thinking “I can just get started,” only to stumble at the application stage or over facility requirements. In this article, we’ll break down the real costs Stay Buddy has observed through our actual property management operations, along with the conditions and reasoning behind each figure.

Minpaku Initial Costs: Licenses and Application Fees You’ll Need to Open

Launching a minpaku business generally involves one of two routes: a “notification” under the Private Lodging Business Act (the so-called Minpaku Shinpō) or a “license application” under the Hotel Business Act. The former only requires notifying your prefectural governor, but caps your annual operating days at 180. The latter requires a license application to your municipal mayor, with no cap on operating days—but you must meet every facility standard under the Building Standards Act, Fire Service Act, and Hotel Business Act.

As for application fees, a notification under the Private Lodging Business Act typically costs nothing to a few thousand yen (varies by municipality), while a Hotel Business Act license application generally runs in the range of ¥10,000–¥20,000, though this also depends on the municipality. If you hire a certified administrative scrivener (gyōsei shoshi) to handle the application on your behalf, expect an additional fee of roughly ¥50,000–¥150,000.

Fire Safety Equipment Costs Under the Fire Service Act

Fire Service Act requirements typically include automatic fire alarm systems, exit signage, fire extinguishers, and clear evacuation routes. Even properties operating under a Private Lodging Business Act notification sometimes need to upgrade from residential smoke alarms to commercial-grade detectors. In one case we handled, fire safety equipment upgrades for a single unit in an older condominium building cost between ¥150,000 and ¥250,000. Costs vary significantly depending on the building’s structure, size, and existing equipment, so a prior consultation with the fire department is essential.

Estimated Costs for Furniture, Appliances, and Amenities

Your investment will depend on the level of amenities you provide to guests, but for a roughly 1LDK unit accommodating 2–3 guests, a full set of furniture, appliances, bedding, and supplies typically runs between ¥500,000 and ¥1,500,000. Looking at Superhost standards on platforms like Airbnb, Wi-Fi, air conditioning, a washing machine, and cooking equipment are effectively non-negotiable essentials.

Photography, Multilingual Support, and Smart Locks

Professional property photography typically costs ¥30,000–¥80,000, while installing a smart lock (for keyless check-in) runs roughly ¥10,000–¥50,000 including the device and installation. Outsourcing a multilingual welcome guide can cost anywhere from a few tens of thousands of yen. Since these elements directly affect your platform ratings and occupancy rate, cutting corners here often ends up delaying your payback period.

Renovation Costs: Wide Variation Depending on Property Condition

If you’re converting a property that’s been vacant for a long time, or one previously used as a residence, you may need renovations that go beyond simple restoration to original condition. Re-papering walls and basic cleaning might run ¥200,000–¥500,000, but if plumbing updates or layout changes are involved, costs can climb to ¥1,000,000–¥3,000,000 or more.

We once took over management of a property where the previous owner had renovated excessively without running any payback calculations beforehand. They fully renovated the bathroom, kitchen, and flooring at a total cost of ¥2.8 million—yet due to the property’s location constraints, the realistic occupancy rate was only 40–50% per month, and our projections showed it would take more than five years to recoup the initial investment. Before investing in renovations, it’s essential to first verify the realistic RevPAR (revenue per available room) that property can actually achieve.

How to Calculate Your Payback Period

The formula for payback period is: Total initial costs ÷ Monthly net profit (revenue minus cleaning fees, OTA commissions, utilities, management fees, and consumables). According to the Japan Tourism Agency’s “Report on Lodging Performance of the Private Lodging Business,” occupancy for minpaku properties varies widely by region, season, and property type, which limits the usefulness of simple national averages. Depending on location and timing, occupancy rates generally fluctuate in the 30–70% range, and it’s not uncommon for revenue to swing two to three times between peak and off-peak seasons.

Don’t Forget OTA Commissions and Management Fees

Airbnb’s host service fee is generally around 3% of revenue, while Booking.com typically charges around 15%, though this varies by terms. If you outsource property management, expect fees of roughly 20–30% of revenue, depending on the scope of services covered (cleaning, guest communication, pricing, tax filing support, etc.). We repeatedly see owners’ projections fall short simply because these costs weren’t factored into their payback calculations.

A Realistic Payback Period Example

Let’s say your total initial investment is ¥2,000,000, monthly revenue is ¥250,000, and total costs (commissions, cleaning, utilities, management fees) come to ¥150,000. That leaves a monthly net profit of ¥100,000, putting your payback period at roughly 20 months. If you can keep initial costs down to ¥1,000,000, that shrinks to about 10 months. Since your payback period can swing dramatically depending on your assumptions about occupancy, pricing, and cost structure, basing your projections on overly optimistic occupancy rates is a risky bet.

Free Consultation and Property Management Services from Stay Buddy

Stay Buddy Co., Ltd. provides comprehensive support—from reviewing your initial cost estimates and helping with license applications to full property management. We can also offer concrete, experience-based guidance on questions like “Which licensing route fits my property?” or “How much should I really invest in renovations?”

Cost estimates and payback simulations vary enormously depending on a property’s location, zoning, age, and current condition. Our role is to take the parts that generic information can’t fully answer and work them out based on your specific property details.

Your first consultation with us is completely free. Feel free to bring along any materials on a property you’re considering, or details of a license you’ve already obtained. We welcome inquiries whether you’re still in the planning stages or already operating and simply want a second opinion on whether to continue as-is.

Please don’t hesitate to reach out via our contact form or by phone—our team, with real hands-on experience in this field, will be happy to help.