The 180-Day Wall: What You Need to Know Before Running Minpaku in Sapporo
If you’re thinking about starting a minpaku (private lodging) business in Sapporo, the first hurdle you’ll face is the 180-day annual operating cap set by the Private Lodging Business Act (the “minpaku law”). If you can only operate for half of the 365 days in a year, the remaining 185 days generate zero revenue. How you fill that gap is the deciding factor in whether your Sapporo minpaku business turns a profit. This is exactly why more and more operators are turning to a hybrid model: once the annual booking limit is reached, the property is rented out as a weekly apartment instead.
Weekly apartments often fall outside the scope of the Hotel Business Act and the Private Lodging Business Act, since they’re treated as standard lease agreements—meaning they operate under a completely different framework than the 180-day minpaku restriction. Sapporo isn’t just a tourist destination; it also has strong demand for mid-to-long-term stays, from business trips and job transfers to entrance exam season and medical stays. Combining minpaku with weekly apartment rentals is a practical, realistic way to secure stable income throughout the entire year.
In this article, we’ll break down exactly how to combine minpaku and weekly apartment operations in Sapporo, covering the mechanics, legal considerations, revenue simulations, and the concrete steps needed to get started.
How the Combined Minpaku and Weekly Apartment Model Works in Sapporo
Minpaku (private lodging) businesses can only operate for up to 180 days per year. Weekly apartments, on the other hand, are generally short-term leases with a minimum contract period of one week or more, and they’re classified not as a lodging business but as a real estate rental business. In other words, by operating the same property as minpaku for the first 180 days and then renting it out as a weekly (or monthly) apartment for the remainder of the year, you can theoretically achieve 365 days of operation annually.
In Sapporo, April through October is the peak tourist season, meaning minpaku demand—and nightly rates—tend to run high. November through March sees fewer tourists, but there’s steady demand for longer stays tied to relocation season, university entrance exams, and the ski season. Given these seasonal demand patterns, it’s crucial to strategically allocate your 180 minpaku days and your weekly-apartment period accordingly. For example, you might dedicate the busy summer season (June through September) and the period around the Sapporo Snow Festival (late January through mid-February) to minpaku, and switch to weekly-apartment rentals for the rest of the year.
Sorting Out the Legal Framework for Weekly Apartment Rentals
The Difference Between a Lease Agreement and a Lodging Contract
Weekly apartments aren’t subject to Hotel Business Act regulations because they’re structured as lease agreements rather than lodging contracts. According to guidance from Japan’s Ministry of Land, Infrastructure, Transport and Tourism, a contract period of one month or longer is generally treated as a lease, while a period of around one week can fall into a gray zone. In practice, operators in Sapporo typically either set a minimum contract term of one month or more to run the unit as a monthly apartment, or sign a fixed-term lease of seven days or more to operate it as a weekly apartment. To establish the arrangement as a genuine lease, the contract needs to clearly state the tenant’s name, the contract period, and the rent, along with terms for key handover and restoration of the property upon move-out.
Making Use of Fixed-Term Lease Agreements
Weekly apartment operations typically rely on fixed-term lease agreements under the Act on Land and Building Leases. Because a fixed-term lease automatically ends when the contract period expires, you can be confident that tenants will vacate before your next minpaku operating period begins. With a standard (non-fixed-term) lease, tenants’ occupancy rights are strongly protected by law, which can make it difficult to ask them to leave. With a fixed-term lease, you set the contract period—one month, two months, three months, etc.—and you’re legally required to explain in writing, in advance, that the lease “will not be renewed and will terminate upon expiration.” If you’re running a Sapporo property on a minpaku/weekly-apartment switching model, following this procedure without skipping any steps is absolutely essential.
Checking Fire Safety Equipment and Filing Requirements
Properties being used for minpaku should already have fire safety equipment installed in compliance with the Private Lodging Business Act, such as automatic fire alarms and emergency exit lights. When the same property is rented out as a weekly apartment, it’s generally subject to the same fire safety standards as an ordinary residence. In other words, the fire safety equipment you’ve already installed for minpaku can be used as-is during weekly-apartment operation, with little to no additional investment required. That said, be sure to confirm in advance whether a change-of-use notification needs to be filed with your local fire department. Consulting with the Sapporo City Fire Bureau ahead of time will give you guidance tailored to your specific property.
Revenue Simulation: The Benefits of a Dual-Mode Operation
Minpaku-Only Operation
For a 1LDK minpaku unit in central Sapporo (around Susukino or Odori), the average nightly rate typically runs between ¥8,000 and ¥12,000. Assuming a 70% occupancy rate, you’d actually have guests for about 126 of your 180 available days. That puts revenue somewhere between ¥1,008,000 (at ¥8,000/night × 126 days) and ¥1,512,000 (at ¥12,000/night × 126 days). After subtracting rent (¥80,000/month × 12 months = ¥960,000), utilities, cleaning fees, platform commissions, and management fees, it’s not uncommon for annual net profit to end up anywhere from just a few tens of thousands of yen up to around ¥300,000. The rent burden for the remaining 185 days weighs heavily as a fixed cost with no offsetting income.
Combined Minpaku and Weekly Apartment Operation
Now let’s look at a scenario where the property operates as minpaku for 180 days and then as a weekly (or monthly) apartment for the remaining 185 days. For a 1LDK unit in central Sapporo rented as a monthly apartment, typical monthly rent runs ¥100,000–¥150,000. Over 185 days (roughly six months), that translates to an additional ¥600,000–¥900,000 in income. Adding this to the minpaku revenue of ¥1,000,000–¥1,512,000 brings total annual income to somewhere between ¥1,600,000 and ¥2,410,000. Even after subtracting the ¥960,000 in annual rent and other expenses, an annual profit of ¥300,000–¥1,000,000 becomes a realistic target—in some cases more than double what you’d earn from minpaku alone.
Reduced Vacancy Risk
Minpaku booking volumes can swing significantly based on weather and economic conditions, but once a weekly-apartment lease is signed, you’re locked in for one to several months of guaranteed income. Sapporo in particular has consistent demand for short-term leases—from corporate employees on business trips to the company’s Hokkaido branch, seasonal snow-removal workers, part-time university lecturers, and people staying long-term for hospital treatment. By using weekly-apartment rentals to cover the off-season when minpaku bookings dry up, you can dramatically improve the stability of your cash flow throughout the year.
Concrete Steps to Start Weekly Apartment Operations in Sapporo
Choosing a Property and Reviewing Building Management Rules
The first thing you need to do is check the property’s building management regulations to confirm that short-term rentals as a weekly apartment aren’t prohibited. For condominiums, some management associations ban not just minpaku but all forms of short-term leasing. In Sapporo, investment properties and dedicated rental buildings tend to have fewer restrictions of this kind. You’ll also need to obtain permission from the property owner for subleasing. If the lease agreement contains a clause prohibiting subleasing, operating without written consent would constitute a breach of contract.
Setting Up Furniture, Appliances, and Wi-Fi
Weekly apartment tenants expect a space they can live in from day one. At minimum, you’ll need a bed and bedding, a refrigerator, a washing machine, a microwave, a TV, Wi-Fi, a full set of cookware, and tableware. If the property already has furniture and appliances from its minpaku setup, you’ll likely need little to no additional investment. In Sapporo, winter heating is especially critical—be sure to check not just the air conditioner but also kerosene heaters or central heating systems to confirm they’re working properly. Weekly-apartment guests who arrive in winter to find inadequate heating will leave poor reviews immediately. Assuming the minpaku equipment is already in place, initial setup costs typically run around ¥50,000–¥100,000.
Building Booking Channels
Attracting weekly-apartment tenants requires different channels than minpaku marketing. Key listing platforms include monthly-apartment specialty portals (such as Good Monthly and Monthly Mansion Navi), general real estate portals like SUUMO and HOME’S, and community-focused platforms like Jimoty. If you’re targeting corporate contracts, directly approaching companies and hospitals in Sapporo can also be effective. Listing fees tend to range from free to a few thousand yen per month, which is typically cheaper than minpaku OTA commissions (3–15% of revenue).
Handling the Switchover in Practice
Switching from minpaku to weekly-apartment operation—or vice versa—involves several practical tasks. First, block off your calendar on minpaku OTAs (Airbnb, Booking.com, etc.) to prevent new bookings from coming in. Next, prepare a contract template for weekly-apartment tenants and put together a check-in/check-out checklist. Cleaning requirements also differ: unlike the simple cleaning done between minpaku stays, weekly-apartment turnovers often call for professional house cleaning (typically ¥20,000–¥30,000 for a 1LDK). Building these switchover costs into your annual budget is essential for running the operation smoothly.
Risks to Watch Out For and How to Manage Them
Preparing for Tenant Trouble
Unlike minpaku, weekly-apartment stays run longer, which raises the risk that issues like noise complaints, garbage disposal problems, or damage to fixtures could drag on for extended periods. Basic countermeasures include explaining house rules to tenants in writing at move-in, collecting a security deposit (typically ¥10,000–¥30,000), and clearly providing emergency contact information. In Sapporo, frozen water pipes are a common winter issue, so you’ll need to explain draining procedures to tenants in advance. A burst pipe from freezing can cost over ¥100,000 to repair, so prevention is by far the best strategy.
Differences in Tax Treatment
Minpaku income is reported as either miscellaneous income or business income, while rental income from weekly-apartment operations is treated as real estate income. Since both types of income are generated from the same property, you’ll need to clearly separate revenue and expenses when filing your tax return. For example, cleaning fees and OTA commissions incurred during minpaku operation should be classified as business expenses, while management fees and cleaning costs during the weekly-apartment period should be classified as real estate expenses. Shared expenses like rent and utilities are typically prorated based on the number of operating days for each mode. Consulting with a tax accountant typically costs ¥50,000–¥100,000 per year, but that’s a small price to pay compared to the penalties that can result from filing errors.
For Minpaku Management Support, Contact Stay Buddy Inc.
If you’re considering a hybrid minpaku and weekly-apartment operation in Sapporo, reach out to Stay Buddy Inc., a full-service minpaku management company. Stay Buddy offers comprehensive support—from property selection and minpaku registration procedures to designing your switchover to weekly-apartment operation and building out your booking channels.
For owners struggling with the 180-day operating cap, we’ll propose a concrete operating plan designed to maximize your returns. Stay Buddy’s strength lies in offering total financial planning that covers not just getting your minpaku business off the ground, but also how to make the most of your off-peak periods.
Drawing on our extensive track record managing properties across the Sapporo area, we’ll advise you on the ideal operating schedule and pricing strategy for your specific property. Please feel free to reach out—your first consultation is completely free.
