Is Minpaku or Ryokan Business Possible in Chuo Ward? Front Desk Flow Design and Weekend-Only Minpaku Rules Explained
When starting a lodging business in Chuo Ward, the first hurdle is the building design. For ryokan business (simple lodging facilities), in addition to on-site employee presence and face-to-face key handover, the public health center checks where the front desk is placed and the flow of guests moving to their rooms.
The new minpaku law (the Private Lodging Business Act - 住宅宿泊事業法) also restricts operation principally to stays from noon Saturday to noon Monday. Since business cannot be conducted on weekdays, the number of operating days is determined by the ward’s rules, well below the annual maximum of 180 days.
Chuo Ward is not a designated area for National Strategic Special Zone Minpaku (国家戦略特区民泊), so the two systems to consider are these. Including confirmations made face-to-face at the public health center, we organize points you should check during property selection and floor plan creation.
The regulatory information in this article is based on our confirmations with the public health center and the ward’s publicly available documents (as of August 2026).
Quick Reference Table of Minpaku and Ryokan Business Regulations in Chuo Ward
| Category | Item | Details |
|---|---|---|
| Ryokan Business (Simple Lodging Facility) | Front Desk (Entrance Counter) | Required (From April 2026, the front desk must be installed on guest passageways) |
| On-site Staff Requirement | Constant presence | |
| Notification to Neighbors | Briefing sessions | |
| Key Handover | Face-to-face | |
| New Minpaku Law (Private Lodging Business Act) | Additional Ward Ordinance | Operating days: Principally limited to stays from Saturday noon to Monday noon |
Ryokan Business (Simple Lodging Facility): Front Desk Location and Guest Flow Are Key
Ryokan business is permit-based with no limit on operating days. In Chuo Ward, a front desk (entrance counter) installation and constant employee presence are required, and keys must be handed over directly face-to-face. Unattended self-check-in using a key box is not assumed.
In Chuo Ward, not only must a front desk be established, but it must be placed where guests pass through. As in the quick reference table, from April 2026 (Reiwa 8), the front desk must be located on the guest passageway. The following explanations were obtained through face-to-face confirmation with the public health center.
- The flow of guests must be designed so that they pass the front desk before going to their rooms
- Elevators must stop at the floor with the front desk, arranged so the front desk is visible immediately when the elevator doors open
- The front desk area must be at least 3 square meters, and separate male and female restrooms for guests must be provided on the front desk floor
- The building must not mix business facilities and residential or other uses. Plans that share elevators between residential and lodging parts are difficult to approve
When converting a low- to mid-rise whole building, you may need to consolidate the front desk and restrooms on lower floors and install controls to limit elevator stops. Partial conversion leaving upper floors as residences and only using lower floors as a simple lodging facility is often considered “mixed usage,” so please consult the public health center early with floor plans.
Notification to neighbors is conducted via briefing sessions. The public health center advised greeting the neighborhood association president before these sessions.
Number of Toilets and Washbasins Determined by Lodging Capacity
The number of shared toilets and washbasins depends on the guest capacity. The public health center provided the following guidelines by capacity.
| Lodging Capacity | Toilets | Shared Washbasin Faucets |
|---|---|---|
| Up to 5 guests | 2 | 1 |
| Up to 10 guests | 3 | 2 |
| Up to 15 guests | 4 | 3 |
The standard is one faucet per 5 guests. Increasing capacity means more shared facilities, reducing guest room area. Including the 3㎡ front desk and the gender-separated restrooms on the front desk floor, deciding how to allocate floor space early helps stabilize profitability forecasts.
New Minpaku Law: Operation Permitted from Saturday Noon to Monday Noon
The new minpaku law is a notification system with a nationwide maximum of 180 days annually. Chuo Ward restricts operational days by ordinance, limiting stays principally from noon Saturday to noon Monday. This allows two nights per week: Saturday and Sunday stays.
Since Friday nights are excluded, bookings for two nights starting Friday are lost. Please check with the ward’s relevant division before notification if exceptions exist for holidays or year-end/new year. For owner-absent operation, management delegation to a licensed Private Lodging Management Provider (住宅宿泊管理業者) is also required.
| System | Permitted Operating Days Per Week | Annual Maximum (Approx.) |
|---|---|---|
| Ryokan Business (Simple Lodging Facility) | Every day | 365 days |
| New Minpaku Law (No Ward Restrictions) | Unrestricted | 180 days |
| New Minpaku Law (Chuo Ward Principle) | Saturday and Sunday stays only | About 104 days (52 weeks × 2 nights) |
It is almost inconceivable to achieve all 104 nights booked. If operating Chuo Ward properties under the new minpaku law, expect lodging revenue for only several dozen nights annually. Without assumptions such as using weekdays as a residence or combining self-use, this system is difficult to make viable as an investment.
Property Market Prices in Chuo Ward (August 2026)
| Indicator | Chuo Ward | Rank Among 23 Wards |
|---|---|---|
| Listed Detached Houses Price (Median) | Insufficient Data (7 listings) | — |
| Rental Detached Houses Asking Rent (Median) | Insufficient Data (4 listings) | — |
| Whole-Building Income Properties Gross Yield (Median) | 2.5% (20 listings) | 23rd out of 23 wards (lowest) |
Source: Urbalytics Market Report (Chuo Ward). Medians of properties listed or offered in August 2026. Indicators with fewer than 10 listings are omitted.
Chuo Ward has very few detached houses on sale or rent, so both are marked as insufficient data. The usual minpaku formats—buying and renting a detached house for whole-building rental or subleasing a detached house—start from the point that suitable properties hardly appear.
The main turnover is whole-building income properties, but gross yields are at the lowest level among the 23 wards. While lower yields in normal rentals tend to drive interest toward lodging businesses, front desk and restroom renovation costs plus personnel expenses for constant presence add to costs in Chuo Ward. Please compare including these two on your purchase price, with rental operation.
Checkpoints When Searching for Properties in Chuo Ward
- Check zoning on the urban planning map. Ryokan/hotels cannot be built in exclusive residential or industrial zones; in Category 1 Residential Zones, buildings are limited to 3,000㎡ or less
- If the building contains residences or offices, can lodging areas and circulation/elevator be separated?
- Can you secure the number of rooms even when placing a front desk of at least 3㎡ and separate male/female restrooms on the front desk floor?
- If converting from residential use, confirm whether use change approval is required and estimate compliance construction to Building Standards Act and Fire Service Act
- For condominiums, confirm that management rules do not prohibit lodging use, and for rentals, obtain written consent for subleasing from the property owner
Chuo Ward is an area where it makes more sense to consider whole-building properties large enough to absorb the front desk and constant presence costs rather than starting with small condominiums or detached houses. Operation system including arranging permanent staff and cleaning is introduced on the Minpaku Management Agency page.
Frequently Asked Questions
Can I accept Friday night stays under the new minpaku law in Chuo Ward?
Principally, no. Chuo Ward’s ordinance restricts stays to between Saturday noon and Monday noon. If you want to operate regardless of day, you must obtain a ryokan business (simple lodging facility) permit.
Can only some floors in an existing building be used as a simple lodging facility?
The public health center explained that a configuration avoiding mixing business facilities and residences is required, and sharing an elevator between residential and lodging parts is difficult to approve. If planning use for only some floors, check with floor plans whether guest flow can be separated from residential flows before consulting.
Where should I consult in advance?
Permit applications for ryokan business are handled by Chuo Ward Public Health Center, while minpaku law notifications go to the ward’s relevant division. The contact information for the public health center is at the end of this article. If you prepare the address and floor plans for consultation, they can provide early advice about front desk location and equipment adequacy.
Contact Information and References
- Chuo Ward Public Health Center (Ryokan Business Section): 0335415938
Compare with Other Wards
- List of Minpaku and Ryokan Business Regulations in Tokyo’s 23 Wards
- Minpaku and Ryokan Business Regulations in Chiyoda Ward
- Minpaku and Ryokan Business Regulations in Minato Ward
Ordinances and enforcement may change due to revisions or the public health center’s judgment. Please consult the relevant public health center before acquiring properties or filing applications.
Eyecatch photo: ayumi kubo / Unsplash
About this article
- Author
- Yuen（Minpaku Operations）
Has more than five years of experience in accommodation operations and hospitality operations. At lodging facilities in Japan, has led a wide range of work including licensing procedures, guest support, operational management, and staff coordination.
View profile → - Publisher
- TLL合同会社宅地建物取引業 東京都知事(1)第108202号住宅宿泊管理業 国土交通大臣(01)第F03424号
Data in this article cite their source and as-of date. Market conditions and regulations change, so check the latest information and consult a professional before deciding. Translated from the Japanese original.
