Reading Japanese apartment listings for the first time? Start with the layout code (such as 1K or 1LDK), the floor area in square meters, and the total cost beyond monthly rent. Then check the actual room, your route to work, and the contract terms. A listing is a shortlist, not a substitute for viewing the property.
This guide explains the basics for English-speaking residents looking for a place in Japan. It focuses on reading listings and checking an apartment. For choosing a neighborhood and a commute in the capital, see our separate Tokyo apartment guide.
Understand the floor-plan code
Japanese listings often use a number followed by letters. The number refers to rooms in addition to the kitchen or living area; it does not count bathrooms. The letters describe the shared living space: R is a single room, K a kitchen, DK a dining-kitchen area, and LDK a living-dining-kitchen area. The boundaries between these labels depend on the listing and the applicable listing rules, so compare the actual floor plan and measurements.
| Listing | What to expect | Question to ask |
|---|---|---|
| 1R | One main room with a kitchen area in the same space | Is there room for cooking and sleeping furniture? |
| 1K | One room plus a separate kitchen area | Is the kitchen large enough for your routine? |
| 1DK | One room plus a dining-kitchen area | Can the dining area fit a table? |
| 1LDK | One room plus a living-dining-kitchen area | Are the rooms shaped and sized usefully? |
You may also see S for a service room or storage space. It can look like an extra room on a plan, but do not assume it will work as a bedroom. Look at its light, ventilation and permitted use. Terms such as “western-style” and “Japanese-style” room describe the finish, not a guarantee about comfort or size.
Compare usable space, not only the headline area
Listings usually show floor area in square meters (m²). Two apartments with the same area can feel very different. A long corridor, a narrow kitchen or a room with little usable wall space may make furniture placement awkward. Read the plan, note each room’s dimensions where available, and bring the measurements of any furniture you intend to use.
Some room sizes are given in jo (畳・帖; both read jo), an approximate “tatami-mat” unit. It helps compare rooms, but the physical mat size and the way a listing calculates the area can vary. Square meters and an actual viewing give you a better sense of fit. Ask the agent whether the listed area includes particular spaces if the plan is unclear.
During a viewing, check where the refrigerator and washing machine can go, whether the doors and windows open fully, and whether there are enough outlets for your needs. Look at storage, the bathroom, the kitchen and ventilation. The Ministry of Land, Infrastructure, Transport and Tourism’s English housing guide also recommends checking facilities and the neighborhood, including transport and everyday services.
Make a viewing checklist you can actually use
- Light and air: Which direction do the main windows face? Can you ventilate the bathroom and kitchen?
- Noise: Listen with the windows open and closed. Check the street, nearby tracks and neighboring rooms if possible.
- Water and equipment: Ask to test taps, drainage, air-conditioning and any appliances included in the rental.
- Space: Measure doorways and the intended spots for a bed, desk, refrigerator and washing machine.
- Daily route: Walk to the station or bus stop rather than relying only on the advertised walking time.
- Building and surroundings: Check the common areas, bicycle parking, rubbish area and the route to a supermarket.
If you cannot view the apartment in person, ask for a live video walkthrough and measurements of the areas that matter most to you. Confirm what the images show today and which furnishings, if any, are included. A video helps, but it cannot fully convey noise, smells or the feel of the commute.
Budget for the full cost of renting
Monthly rent is only one part of the decision. Depending on the property and contract, you may also see a common service fee (共益費 (kyoekihi)), security deposit (敷金 (shikikin)), key money (礼金 (reikin)), agency fee, guarantee company fee, insurance, and advance rent. Some items may not apply; others may recur at renewal. Ask for an itemized estimate for the exact property before deciding it fits your budget.
The government’s English guide to finding a home explains the application, guarantor or guarantee-company process, important-points explanation and contract documents. These are helpful background, but your actual costs, rules and deadlines come from the current listing and the contract you are offered.
| Question | Why ask before signing? |
|---|---|
| What must I pay before move-in? | Confirms the total cash needed, not just the first rent payment. |
| What are the guarantee and insurance conditions? | Fees and renewal terms can differ by provider and property. |
| Who handles repairs and what equipment is included? | Clarifies what you can expect after moving in. |
| Are pets, additional occupants or work-from-home use restricted? | Prevents a mismatch between your plans and the agreement. |
| What notice and restoration terms apply when leaving? | These affect the cost and timing of a later move. |
Take time to understand the important-points explanation and rental agreement. Ask the agent for clarification or language support before signing anything you cannot follow. When you receive the keys, make a dated record of the apartment’s condition and report existing damage through the agreed channel.
Which location works for your routine?
A cheaper apartment can become expensive in time and energy if your trip to work involves multiple changes and a long walk at either end. Check the entire door-to-door journey at the hours you would normally travel. If you teach evening or weekend lessons, test the return journey as well as the morning one.
Convenience also means being able to buy groceries, reach a clinic, and get home comfortably. Our Tokyo apartment guide goes deeper into station access and neighborhood trade-offs. For another part of settling in, see our grocery shopping guide.
Renting in Japan: follow the process step by step
Use these focused guides when you reach each stage of a rental. The exact fees, documents and deadlines depend on the property and your agreement, so keep the agent’s written estimate and contract alongside them.
- Find and compare: Start with this guide to layouts and viewings. If you are searching in the capital, compare neighborhoods and your door-to-door commute in our Tokyo apartment guide.
- Apply and budget: Read the initial cost estimate line by line, then check what a guarantor or guarantee company will require.
- Get the keys: Record the apartment’s condition on move-in and arrange electricity, gas and water.
- Live there: If something breaks, use our repair reporting guide; for a missing key, check who to call before arranging entry. Read a renewal letter for its dates and fees, and review a rent increase notice separately before replying. For everyday building communication, see our noise notice guide.
- Leave the apartment: Plan the notice and inspection with our move-out checklist, then read the deposit settlement statement against your records and lease.
Before you apply: a short decision list
- Can you explain the layout and fit your essential furniture?
- Have you checked the building, equipment and route yourself or by live walkthrough?
- Do you have an itemized estimate of initial and recurring costs?
- Do you understand the guarantee, renewal, notice and move-out terms?
- Does the place still work for the way you will actually live and work?
An apartment is easier to judge when you compare it against your routine instead of a perfect-looking listing. Keep your shortlist small, write down the same questions for each viewing, and check the contract for the property you choose.
Exploring work in Japan alongside your housing plans? Read our guide to choosing an eikaiwa, or see b Watashino Eikaiwa’s current Lesson Partner listing for role details.
