Is Your Property Even Eligible? The Building Requirements for Operating a Simple Lodging Facility

“I want to turn my vacant house into a source of income by converting it into lodging.”

“I want to buy an old building and start a guesthouse.”

With inbound tourism demand rising in Osaka, more and more property owners are thinking along these lines. But before you get too excited, here’s a splash of cold water: not every property can be operated as a “simple lodging facility” (minpaku). In real life, there are cases where owners purchase a property only to discover afterward that “permits simply can’t be obtained here” — wasting an investment worth tens of millions of yen.

Let’s get straight to the conclusion of this article.

To obtain a simple lodging facility permit, you must clear three high hurdles: “Location (zoning district),” “Building (Building Standards Act),” and “Facilities (Hotel Business Act / Fire Service Act).” In particular, the “zoning district” and “whether a certificate of building inspection completion exists” can be fatal deal-breakers that no amount of effort or renovation can fix — so verifying these before you even choose a property is an absolute must.

In this article, we’ll walk you through the checkpoints for determining whether your property is eligible to operate as a simple lodging facility, explained clearly for those without legal expertise.

【Hurdle #1】Location Rules: Does It Clear the “Zoning District” Requirement?

Under Japan’s City Planning Act, real estate is color-coded into zoning districts—”this is a residential area,” “this is a commercial area,” and so on. Because simple lodging facilities are treated the same as “inns and hotels,” the areas where they can operate are strictly limited.

Areas Where Operation Is Prohibited

Properties designated within the following zones will, in principle, never receive a simple lodging facility operating permit. No matter how wonderful the building is, if the location falls into one of these categories, you have no choice but to give up.

• Category I Exclusively Low-Rise Residential Zone
• Category II Exclusively Low-Rise Residential Zone
• Category I Exclusively Mid/High-Rise Residential Zone
• Category II Exclusively Mid/High-Rise Residential Zone
• Rural Residential Zone
• Exclusive Industrial Zone

These zones are primarily designed to protect “quiet residential environments” or areas designated “factory use only.” That said, under the “Special Zone Minpaku” scheme (the National Strategic Special Zone Foreign Visitor Lodging Business), operation may be possible even within certain exclusively residential zones. In this article, however, we’ll focus specifically on “simple lodging facilities” under the Hotel Business Act.

Inquiries Regarding Nearby Schools, etc.

Even if the zoning is fine, if there’s a school, nursery, park, or child welfare facility within 100 meters of the property, the bar for obtaining a permit rises. It’s not an absolute deal-breaker, but authorities will need to consult with the facility’s management, and depending on the outcome, restrictions may be placed on how you’re allowed to operate.

【Hurdle #2】Building Rules: Does It Clear the “Building Standards Act” Requirement?

Even with a great location, the building itself must meet the safety standards required for a “lodging facility.” This is where many owners run into trouble, especially regarding these two points:

Do You Have a “Certificate of Inspection Completion” (Kensa Zumisho)?

This is the single most important document. If the building lacks a “certificate of inspection completion” — the document proving it was legally constructed at the time it was built — the process of changing its designated use to a simple lodging facility becomes extremely difficult.

This is especially common with older properties from the Showa era, where the certificate has often been lost or was never obtained in the first place. In such cases, you’ll need to have an architect conduct a detailed investigation (a legal compliance survey) to re-certify the building — a process that can cost anywhere from several hundred thousand to over a million yen.

The “200 Square Meter” Wall for Total Floor Area

If the floor area used for the simple lodging facility exceeds 200 square meters (roughly 60 tsubo), you’ll be required to file a “building confirmation application” with the local government.

This means undergoing a review as strict as that for constructing a brand-new building. You’ll be required to submit structural calculation documents and fully comply with current regulations (such as barrier-free access and seismic retrofitting), which dramatically raises the difficulty. If the area is 200 square meters or less, the confirmation application itself isn’t required — but keep in mind that legal compliance is not waived.

【Hurdle #3】Facility Rules: Does It Clear the “Hotel Business Act / Fire Service Act” Requirement?

If the location and building are fine, the next concern is the interior and equipment. Here, you need to satisfy two sets of standards: those from the public health center (hygiene) and the fire department (safety).

Room Area and Occupancy

As a general rule, the total floor area of guest rooms in a simple lodging facility must be at least 33 square meters (if the maximum occupancy is under 10 guests, 3.3 square meters × number of guests is sufficient).

You also need to ensure adequate space per person — cramming too many guests into a room isn’t allowed. In addition, there are regulations regarding the effective natural lighting area (window size) for guest rooms, meaning rooms without windows, or basement rooms, are almost never approved as guest rooms.

Number of Toilets, Wash Basins, and Bathrooms

You need a sufficient number of facilities relative to your maximum occupancy. Specific regulations vary by municipality, but general guidelines are as follows:

• Toilets: For a capacity of up to around 5 guests, a single toilet is often sufficient, but beyond that, separate facilities for men and women, or two or more toilets, are typically required.
• Wash basins: A separate, standalone washbasin area is required in addition to any sink inside the toilet.
• Bathrooms: Bathing facilities are generally required, except in cases where a public bathhouse is located nearby.

The Obligation to Install a Front Desk (Genkan Choba)

In principle, the Hotel Business Act requires the installation of a “front desk (genkan choba)” where guest arrivals and departures can be confirmed.

However, many municipalities, including Osaka City, offer relaxed measures that waive the need for a physical front desk if certain conditions are met — such as operating a **”small-scale facility”** or using **”ICT devices (video call systems) for identity verification.”** Whether or not you can take advantage of this relaxation is the deciding factor in whether unmanned operation is possible.

Installation of Fire Safety Equipment

This is the most costly part of the process. Facilities that ordinary residential homes don’t have become mandatory, including:

• Automatic fire alarm system: Almost always required.
• Guide lights and emergency lighting: For evacuation during power outages.
• Use of fire-retardant materials: Curtains, rugs, and similar items must carry a fire-retardant label.

Installing this equipment requires a licensed fire equipment technician — it’s not something you can handle with DIY work.

The “Absolute Requirement” for Operating Out of a Single Condo Unit

If you’re planning to run a simple lodging facility out of a single unit in a condominium — rather than a standalone house or entire building — you face an even bigger obstacle: the **”building management regulations” (kanri kiyaku)**.

No matter how thoroughly you meet all the legal requirements, if the condo’s management regulations state that “residential lodging businesses and hotel businesses are prohibited,” it’s a flat 100% no-go. Even if it’s not explicitly stated, public health centers typically require submission of a “letter of consent from the management association” when filing your application. Without formal approval from the management association (board), opening a lodging business in a condo remains nothing more than a pipe dream.

Summary: Don’t Rely on Guesswork — Get a Professional “Property Assessment” First

The conditions required for a property to legally operate as a simple lodging facility span a wide range of factors.

1. Check the zoning district to confirm the area allows this type of operation.
2. Verify whether the building has a “certificate of inspection completion” and check its floor area (against the 200 square meter threshold).
3. Check whether the interior — number of toilets, window sizes, and so on — can meet required standards.
4. Estimate the cost of installing fire safety equipment.

Jumping in and purchasing or signing a contract for a property based on a “it’ll probably be fine” mindset is far too risky. Be sure to get a professional assessment before signing anything.

Will That Property Really Get Approved? Let Stay Buddy Assess It for Free

“I have a property I’m planning to buy, but I’m not sure if it’ll qualify for a simple lodging facility permit.”

“I want to renovate my family home into a minpaku, but I need someone to check whether there are any legal issues.”

“I want a rough estimate of how much fire safety equipment and renovations will cost.”

Whatever your concern, leave it all to us.

We at Stay Buddy Co., Ltd. are a team of hospitality and minpaku management professionals specializing in Osaka City.

We’re more than just an operations agency.

• Thorough legal compliance surveys (zoning, Building Standards Act) conducted by our partner administrative scriveners and architects
• Permit feasibility assessments backed by deep knowledge of Osaka City’s ordinances and relaxation measures
• Renovation and equipment proposals designed to cut unnecessary costs and get you open via the fastest possible route
• High-profit operations after opening, backed by hotel-grade cleaning and 24-hour guest support

Will your property become a hidden gem, or a box that can never get its permit? We’re here to help you find out.

For a minpaku launch that doesn’t end in failure, start with a free property assessment and personal consultation. Feel free to reach out anytime.