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Can you change your registered address even if you live in a monthly apartment? We explain the points to note when changing your address.

Last Modified:2026.10.02

When using a monthly apartment, many people wonder, "Can I change my registered address?" or "Do I need to change my address?" Monthly apartments are convenient for short- to medium-term stays such as business trips, job transfers, school, or temporary housing, but in many cases, you will need to change your registered address or complete official procedures. However, not all monthly apartments allow you to register your registered address, so it is important to check the contract type, rental period, and how your address will be handled in advance. This article explains the features of monthly apartments that allow you to change your registered address, the necessary procedures, and tips on how to find one, in an easy-to-understand way even for first-time users. If you are wondering, "Do I need to register my address even for temporary housing?", please refer to this article.

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Can I change my residency registration even if I'm renting a monthly apartment?

"Can I change my registered address when renting a monthly apartment?" Monthly apartments are popular for short-term stays and temporary housing, but this question is very important for those considering using them in a way that involves changing their registered address or address. There are many cases where you need to register your address when your lifestyle or place of residence changes, such as moving, changing jobs, going to school, or starting a new job. In reality, whether or not you can change your registered address at a monthly property depends on the "contract type" and "property management method". For example, even if a property is located in a central urban area with good access to train lines, it may not be possible to register your address if it is classified as a hotel business. Therefore, it is important to carefully check the facilities and contract conditions in advance.

In this section, we will explain the basic mechanisms and points to note regarding the relationship between monthly apartments and resident registration in an easy-to-understand manner. We will also touch upon the differences between monthly apartments and weekly apartments, and organize the necessary information.

Relationship between monthly apartment "contract types" and resident registration

Monthly apartments can be broadly divided into two types depending on the contract type. One is the "lease contract type," which is often the same as a regular rental property and allows for address changes and transfer of resident registration. The other is the "accommodation contract type (inn business)," in which case it is almost always not possible to register your residency. For example, even inexpensive properties along major train lines such as Shinjuku Station or Shinagawa Station cannot be registered as resident if the contract type is accommodation. Conversely, even if the rent is a little higher, designated properties with complete living facilities may allow for registration.

If the property is listed as a "lease agreement" at the time of signing, it is assumed that it will be used for long-term stays or as a primary residence, and the procedures at the local government office may proceed smoothly. Checking the terms and duration of the contract beforehand is key to preventing problems.

What is the difference between operating a hotel/inn and a rental agreement?

Even though they're both called "monthly apartments," there's a big difference between those operated under the Hotel Business Act and those under a regular lease agreement. Monthly properties that fall under the Hotel Business Act are operated as "accommodation facilities," just like hotels and guesthouses, and in principle, you cannot change your registered address there.

For example, properties located in easily accessible areas in the city center, or those operated in a manner similar to weekly apartments, often fall under the category of lodging businesses, and are highly likely to be denied resident registration. Local government offices also check whether the operation is registered as a lodging business, so those wishing to register should carefully check that this is clearly stated in their lease agreement.

On the other hand, monthly rental properties with standard lease agreements are often recognized as residences, making it possible to register them as resident registration. Even in the same area and with the same floor plan, the situation can differ depending on the type of contract, so careful consideration is necessary.

What are the requirements for changing your registered address?

To register your residency in a monthly apartment, you need to meet several conditions. First and foremost, it must be considered your "primary place of residence." The local government will make a decision after comprehensively reviewing your contract, identification documents, and whether you can receive mail. Another important condition is that the contract is a "lease agreement." Furthermore, the length of stay must be one month or longer, and the contract must be in your name.

Some monthly apartments actually in use have restrictions such as not allowing corporate contracts and being limited to individual contracts, so whether you meet the conditions depends on the case. Also, to verify whether you are actually living there, you may be asked about the usage of facilities and the details of your utility contracts. If you meet these conditions, it is quite possible to register as a resident. However, since interpretations and procedures differ from region to region, it is best to consult with your local municipal office in advance.

What are the characteristics of properties where resident registration is possible?

Not all monthly apartments allow you to change your registered address. However, if a property meets certain conditions, it is possible to register your residency even while staying there on a monthly basis. To do this, it is important to understand which properties are eligible for registration and to carefully check the information before moving in.

Specifically, key points include the clarity of the contract period, the quality of the facilities, whether it matches actual living conditions, and the service provided by the operating company. Understanding these points will help you avoid problems such as not being able to change your residency registration when using the accommodation for short-term stays, temporary housing, or job transfers.

Below, we will introduce the characteristics of monthly apartments that are likely to accommodate resident registration.

Choose a monthly rental that allows long-term stays and has a clearly defined contract period.

Monthly apartments that allow you to register your residency share several common characteristics. Most importantly, they have a clearly defined contract period designed for long-term stays.

For example, if you have a rental agreement that requires a stay of one month or more, it is more likely that the local government will consider it your primary place of residence. Conversely, with a contract that is renewed on a weekly basis, such as a weekly apartment, it is less likely that you will be considered to have actual residency, and it tends to be difficult to change your registered address. Before signing a contract, be sure to carefully check the period and clauses stated in the contract, and check with the management company if necessary.

Furthermore, even for properties along train lines with good access to major stations in Tokyo, whether or not it explicitly states that long-term use is permitted is a factor to consider when deciding whether to register it as a resident.

Properties that come furnished and are often used as residences.

Monthly apartments furnished with appliances are characterized by having all the necessary amenities for daily life, such as a refrigerator, washing machine, bed, and microwave. These properties are not merely accommodations, but are often used by people who intend to stay for extended periods as their actual residence, and are more likely to be recognized as a permanent residence by the local government.

Furthermore, it's important to check whether there's a mailbox for receiving mail and whether individual contracts for utilities and internet are possible. Since registering your residency requires proof that you are actually living there, it's wise to look for a property with amenities that you can confidently choose even for temporary housing or when relocating for work. In recent years, the number of real estate websites listing such properties has increased, making it easier to efficiently find a home that meets your needs.

Also, check the response status of service providers such as "Three".

Whether or not you can register your residency depends largely on the policies of the service provider, not just the property itself.

For example, major monthly rental companies such as Three and Livemax often have systems in place that allow you to consult in advance about whether or not you can register your residency.

Many companies' official websites list conditions such as "accepts resident registration" and "can issue contracts for submission to government offices," and a key feature is that they provide clear information to customers. Some companies will tell you whether they can accommodate your needs if you contact them via inquiry form or phone, so it's a good idea to inquire early if you are interested in a property. Note that many companies that focus on the hotel industry do not accept resident registration, so it is advisable to prioritize services that specify "consultation possible" or "registration possible."

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Specific procedures and steps for changing your registered address

When changing your registered address to a monthly apartment, you need to follow several steps precisely. Even for short-term stays, if it is recognized as your "primary place of residence," you can register it with the local government office, but there are documents you need to prepare in advance and conditions you need to confirm. For example, you need to handle the timing of submitting a change of address form, forwarding procedures, and various changes to your registered address in parallel, which may seem somewhat complicated for first-timers.

Here, we will explain the necessary documents, procedures for filing with government offices, and points to note from moving in to moving out, following a clear and easy-to-understand basic flow.

Required documents and procedures (notification to the government office)

First, to change your registered address, you need to submit a "moving-out notification" to the municipality where you are currently registered and receive a moving-out certificate. After that, you submit a "moving-in notification" to the municipality of your new address and register your new address. The basic rule is that this entire process must be completed within 14 days of moving in.

The following documents are required when using a monthly apartment as your residence:

  • Identity verification documents (driver's license, My Number Card, etc.)
  • Lease agreement (with the name of the contract holder)
  • Certificate of relocation (issued by the municipality of your previous address)

In some cases, you may need to obtain supplementary documents (such as a certificate of residence) from the management company to submit your resident registration. Therefore, mentioning that you wish to register your resident registration when signing the contract may lead to a smoother process. Checking the latest information on required documents on the local government's website before submitting is the first step to ensuring peace of mind.

Regarding changes of address, change of address notifications, and mail delivery

After changing your registered address, you will also need to update many services and documents related to your address.

Please remember to change your registration details as follows.

  • Health insurance card, driver's license, bank account, credit card registered address
  • Billing address for smartphone contracts, internet services, etc.
  • Address information for registered accounts on online shopping sites and point services.

Furthermore, to ensure your mail is delivered reliably, it is essential to submit a "mail forwarding request" at the post office. This is especially important in monthly apartments, where mailboxes may be unmarked or only display the room number in common areas, making it easy for mail to be returned due to incorrect addresses.

It is important to accurately include your address, such as "Mr./Ms. [Name] / Room Number [Room Number]," and to inquire with the management company about mail delivery if necessary. Failing to update your registration could result in important documents such as tax forms and insurance cards not being delivered, which could disrupt your daily life, so be careful.

What are some important things to keep in mind from moving in to moving out?

Monthly apartments are often used as temporary or medium-term housing, so the procedures you need to follow from move-in to move-out are slightly different from those of regular rentals. First and foremost, it is essential to complete the transfer of residency procedures within 14 days of moving in. At that time, it is advisable to keep records of utility bills and mail as proof of your actual living situation. Some municipalities require "proof of residency" when registering residents using monthly apartments, so be sure to keep anything that can prove it.

Furthermore, when you move out, you must submit a change of address notification and re-register with your new residence.

Forgetting to update your residency can lead to health insurance cards and pension notices remaining at your old address, potentially resulting in missed administrative services. Furthermore, if you frequently move in short periods, you may be asked why you changed your residency registration. Therefore, it's helpful to be prepared to explain your reasons for moving (employment, training, temporary housing, etc.).

Points to note when changing your registered address when moving to a monthly apartment

When moving to a monthly apartment and changing your registered address, there are several points to keep in mind besides notifying the local government.

Especially when considering short-term stays or temporary housing, detailed arrangements are often necessary, such as changing lifestyle services, updating official documents, and setting up mail forwarding. Don't assume that you can register just because it's a monthly apartment; it's crucial to make comprehensive preparations, including the duration of stay, purpose, and required documents.

This section provides a detailed explanation of what you need to do after changing your residence registration, procedures that are often overlooked, and key points to consider when making decisions.

Postal forwarding procedures and changes to lifestyle services at the post office

After changing your registered address, the first thing you should do is submit a "mail forwarding request" at the post office. This is especially important for monthly apartments, as many do not display the resident's name on the mailbox, and mail is often returned as undeliverable. When filling out the forwarding request, be sure to accurately include your old address, new address, and desired forwarding period (maximum 1 year), and complete the procedure as soon as possible.

It's also a good idea to update your registration information related to essential services and infrastructure at the same time.

  • Mobile phone and internet connection services
  • Billing destinations for utilities, NHK, etc.
  • Credit card and online shopping site registration address

Even for short-term stays, neglecting to register for essential services can lead to the risk of missing important notices and invoices. A monthly rental company with strong customer service will often provide thorough support for these forwarding and change of service notifications.

Changing the address on official documents such as health insurance cards and driver's licenses.

Once you have completed the process of changing your registered address, the next thing you must do is update the address on all official documents.

For example, the following types of documents are included:

  • Health insurance card (provided by the local government for National Health Insurance, or by the company for Social Insurance)
  • Driver's license (at your nearest police station or driver's license center)
  • My Number Card
  • Pension-related documents, tax notices, etc.

Even if you're only staying in a temporary place like a monthly apartment, if you change your address on your resident registration, that address becomes your official registered address. Leaving your address on official documents unchanged can cause problems with identity verification and administrative procedures, and important documents may be sent to your old address.

In particular, changes to information on driver's licenses and health insurance cards are frequently used for identity verification, so it's important to take action as soon as possible. Since some changes may require documents verifying your address or a copy of your resident registration, it's a good idea to check the required documents in advance to ensure a smooth process.

Make a decision based on your purpose, such as short-term use, temporary housing, or business trips.

Whether or not you should change your registered address depends on the purpose for which you're using the monthly apartment. For example, if it's for a business trip or training for one to two weeks, or just a short-term temporary residence, it might be more practical to simply use mail forwarding or change your address without changing your registered address.

On the other hand, if your stay is longer than three months, or if you are applying for administrative services such as insurance or education, you will need to change your registered address. In particular, school procedures for children, school transfers, and health insurance enrollment and changes are based on the registered address on your resident registration, so advance preparation is essential.

It's important to carefully consider "how long you'll be staying" and "what administrative procedures will be involved" before deciding whether changing your residency registration is truly necessary. If you're unsure, you can inquire at your local municipal office or the monthly rental company's counter, and they may be able to provide guidance tailored to your specific circumstances.

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Summary | Things to check before moving your residency registration to a monthly apartment

Even with a monthly apartment, it is possible to register your residency if you meet the requirements regarding contract type, length of stay, and facilities. In particular, if the property is a "lease agreement" and the usage period is based on one month or longer, the procedures at the local government office are often smoother.

On the other hand, it may not be possible to register properties that are operated as lodging businesses or residences that do not have a proper system for receiving mail, so it is essential to check before moving in. When searching for properties, it is advisable to use real estate websites that clearly state conditions such as "resident registration possible" and "suitable for long-term stays," or to utilize the guidance services of highly responsive monthly rental companies such as Three.

It's also important to understand the basic procedures involved in changing your address, such as updating essential utilities and official documents, and re-registering upon moving out. Even for temporary use, monthly rental properties serve as a base of operations, so it's crucial to fully understand how your resident registration will be handled and make all necessary preparations before using them.


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