Japanese Apartments – What You Need to Know Before You Move

Thinking about living in Japan? Whether you’re a student, a professional, or just curious, the first thing on most people’s lists is finding a place to call home. Japanese apartments are unlike what you might be used to, and knowing the basics can save you a lot of stress.

In Japan, apartments are called manshon (sometimes written as "mansion") or apa. They range from tiny studios under 20 square meters to spacious two‑bedroom units. Most buildings have a front desk, security cameras, and shared laundry rooms. You’ll also see rules about quiet hours, waste sorting, and sometimes no‑smoking policies. Getting comfortable with these details early makes daily life smoother.

What to Expect When Renting in Japan

The rental process has a few steps that feel a bit formal compared to other countries. First, you’ll need a key money payment – a non‑refundable fee paid to the landlord as a gesture of goodwill. It usually equals one month’s rent. Then there’s the deposit, which is refundable if you leave the place in good condition, and a agency fee if you use a real‑estate agent.

Contracts are typically for two years, and you’ll need to give a month’s notice before moving out. Most landlords require a guarantor, which is a person (often a Japanese citizen) who promises to cover any missed rent. If you don’t have a guarantor, you can use a guarantor company for an extra fee.

Utilities—electricity, gas, water, and internet—are usually not included in the rent. Expect to set up accounts with local providers; many apartments have a centralized billing system that makes it easier.

Tips to Find the Right Apartment

Start by deciding which city and neighborhood fit your lifestyle. Tokyo’s Shibuya and Nakameguro are lively and close to nightlife, while areas like Kichijoji offer a quieter, more residential feel. In Osaka, Namba is great for shopping, while Umeda suits business travelers.

Use reputable online portals such as Suumo, Home’s, or CHINTAI. Filter by budget, size, and distance to the nearest train station—proximity to a station can dramatically affect your daily commute.

When you find a place you like, schedule a viewing. Bring your passport, residence card, and proof of income. If the landlord asks for a guarantor, be ready with a guarantor company’s contact info. Don’t hesitate to ask about the building’s rules, maintenance fees, and any extra costs.

Finally, read the contract carefully. Look for clauses about early termination, pet policies, and renewal fees. If something isn’t clear, ask the agent to explain before you sign.

Finding a Japanese apartment can feel like a puzzle, but with these basics you’ll know what pieces to look for. The right flat puts you closer to work, school, or the places you love, and gives you a comfortable base to explore everything Japan offers.