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Student Housing in Japan: A Guide for International Students

Finding somewhere to live is one of the biggest logistical hurdles for international students coming to Japan. Here's an overview of your three main options, and the systems — guarantors, key money, dormitory competition — that make Japanese housing different from what you may be used to.

Your three main options

University dormitories — university-run housing, often the first option incoming international students look at
Private share houses — furnished rooms with shared common spaces, generally set up to welcome foreign residents
Regular apartments (standard leases) — the widest choice of location and room type, but the most paperwork

University dormitories: competitive, and usually time-limited

Most universities that accept international students operate at least one international dormitory, and many prioritize first-year or first-semester students for spots. But capacity is almost always limited relative to demand — dormitory places are commonly allocated by lottery or application review rather than first-come, first-served, and a large share of dormitories cap how long you can stay, often to a year or less. Applications typically open well before you arrive, so check with your university's international student office as early as possible; spots are often assigned before you land in Japan.

Our university housing pages (EN) cover 1都3県 (Tokyo and the surrounding prefectures) school by school, with typical rents and commute times for the area around each campus — useful groundwork whether or not you end up in a dormitory.

The guarantor question

Most standard Japanese leases require a guarantor (rentai hoshounin) who agrees to cover unpaid rent — traditionally a Japanese relative. If you don't have one, this used to be close to a dead end. Today, most landlords accept a guarantor company instead, for a fee, and some universities also run their own institutional guarantor arrangements for enrolled students — ask your international student office whether one is available to you. Full breakdown: The guarantor problem, solved.

Key money and deposits

Reikin (key money, non-refundable) and shikikin (deposit) are two more line items that catch most newcomers off guard on a standard lease. Full breakdown: Key money & deposits in Japan.

Furnished apartments: a practical middle ground

If you don't get a dormitory spot, or your dormitory stay is ending, a furnished apartment is worth a serious look. You get a private room without the reikin/shikikin/furniture-buying process of a standard lease, and screening is generally simpler and faster.

オークハウス（Oakhouse）

One of Japan's largest operators of furnished housing. Private-room and apartment-type units combine low move-in costs with the comfort of your own space — no key money, no deposit at most properties.（Furnished private rooms / No guarantor）

Browse furnished rooms →

When to start looking (April vs. September intake)

Japanese universities mostly run on two intake cycles: April, the larger and more traditional intake, and September/October, more common for exchange programs and some graduate programs. Housing demand — both dormitory applications and the general rental market — peaks sharply in the weeks before each intake. Starting your research early, before the peak, gives you far more options.