Quick Answer: When viewing rental apartments in Japan, check daylight, noise, mold in wet areas, water pressure, air conditioning, storage, mobile signal, garbage disposal, and the real walking distance to the station to avoid regrets after move-in. Building age and structure (wooden vs reinforced concrete) affect soundproofing and earthquake resistance. This guide lists what to verify before, during, and after a viewing.
What Should You Prepare Before a Viewing?
Viewings are short, so prepare in advance.
Research the neighborhood
- Commute: Walk the route during rush hour if possible
- Daily errands: Distance to supermarkets, convenience stores, clinics, and post offices
- Noise: Visit at different times for trains, highways, and schools
- Disaster risk: Check national and municipal hazard maps for flood, landslide, and earthquake information
What to bring and ask
- Phone for photos and notes, and a tape measure for furniture and refrigerator space
- A written question list in Japanese (use translation apps or a bilingual agent)
- Slip-on shoes โ you usually remove shoes indoors in Japan
If property type or layout is still unclear, read
how to choose rental property types and layouts in Japan
first so you know what to compare on site.
What Should You Check Outside and in the Building?
Age, structure, and maintenance
- Building age: Confirm the listing age and construction timing. Buildings with building confirmation on or after June 1, 1981 are generally designed under the post-1981 seismic standard (many older buildings remain)
- Structure: Wooden buildings are often cheaper; reinforced concrete (RC) buildings often perform better for sound and security, but each unit varies
- Exterior and common areas: Cracks, water stains, entrance locks, lighting, garbage area location and smell
- Floor and orientation: South- or east-facing units often get better light; upper floors may trade noise for views; ground floors need extra security and humidity checks
Location and access
- Real walk time: A โ5-minute walkโ depends on pace and slopes โ measure it
- Slopes and stairs: Important for bicycles, strollers, and carrying groceries
- Bicycle and car parking: Monthly fees and availability (parking often costs around ยฅ5,000โยฅ20,000 per month, but ranges vary widely by area and building)
What Should You Inspect Inside?
Light, noise, and smells
- Daytime and evening light, neighbor and street noise
- Mold, cigarette, and cooking odors (humidity makes hidden issues common in Japan)
Floors, walls, and windows
- Floor scratches, soft spots, tatami stains or tears
- Wall cracks, stains, mold, peeling wallpaper
- Window locks, condensation, torn screens, double glazing
Kitchen
- Sink leaks, drainage speed, water pressure, counter and storage space
- Gas vs induction cooktop, and whether the fan vents outside
- Refrigerator space dimensions (included or bring your own)
Bathroom and toilet
- Combined unit bath vs separated rooms
- Hot water, water pressure, ventilation, mold on seals and ceilings
- Toilet flush and functions
Storage and equipment
- Closet space, washing machine location and drainage, outlet positions
- Air conditioner: Included or not, and condition (installation or replacement often costs around ยฅ50,000โยฅ100,000, depending on model and work)
- Mobile signal inside (test near windows and in the back of the room)
What Questions Should You Ask During the Viewing?
Facilities and house rules
- Internet options (fiber availability), whether you can drill walls, pet, instrument, and remote-work rules
- Garbage sorting, collection days, and disposal location
- Mailbox and delivery box availability
Contract and fees
- What is included in rent (common charges, water, etc.) vs paid separately
- Contract length (two-year terms are common), renewal fees, and notice period
- Move-out restoration and cleaning expectations
- Why the previous tenant left (frequent short stays may warrant follow-up)
If upfront costs are still unclear,
Japan rental upfront cost guide
helps you compare estimates after the viewing.
What Are Red Flags to Watch For?
Physical warning signs
- Water stains on ceilings or walls, mold in bathroom or kitchen, musty smells
- Prominent wall cracks, uneven floors, multiple layers of flooring
- Refusal to allow photos, or pressure to decide immediately
Contract and fee warning signs
- Rent far below similar listings with vague move-out cost explanations
- Cleaning or restoration fees not specified in advance
Neighborhood warning signs
- Almost no daytime activity, making residential use unclear
- Night noise that would clearly affect sleep or work
Japanโs humid climate can turn small stains into bigger problems. Photograph concerns and confirm them with the agent afterward.
How Should You Decide After the Viewing?
Reflection checklist
- Does the unit meet must-haves (budget, commute, size, move-in date)?
- Can you imagine living there for one to two years?
- Are there issues you cannot fix yourself (structure, mold, noise, light)?
- How does it compare with other candidates?
Documentation and next steps
- Review photos and notes within 24 hours and list follow-up questions
- Good units rent quickly โ if interested, ask early about application steps and cost estimates
For the full apartment hunt flow, see
apartment hunting guide for foreigners in Japan
.
Useful Japanese Phrases
- Reading
- naiken o onegaishimasu
- Meaning
- I would like to view the property.
- Reading
- shashin o totte mo ii desu ka
- Meaning
- May I take photos?
- Reading
- chiku nensu o oshiete kudasai
- Meaning
- Please tell me the building age.
- Reading
- eakon wa tsuite imasu ka
- Meaning
- Is air conditioning included?
- Reading
- taikyo-ji no hiyo wa do narimasu ka
- Meaning
- What move-out costs should I expect?
| Japanese | Reading | Meaning |
|---|---|---|
| ๅ ่ฆใใ้กใใใพใ | naiken o onegaishimasu | I would like to view the property. |
| ๅ็ใๆฎใฃใฆใใใใงใใ | shashin o totte mo ii desu ka | May I take photos? |
| ็ฏๅนดๆฐใๆใใฆใใ ใใ | chiku nensu o oshiete kudasai | Please tell me the building age. |
| ใจใขใณใณใฏไปใใฆใใพใใ | eakon wa tsuite imasu ka | Is air conditioning included? |
| ้ๅปๆใฎ่ฒป็จใฏใฉใใชใใพใใ | taikyo-ji no hiyo wa do narimasu ka | What move-out costs should I expect? |
Frequently Asked Questions
How many viewings are enough?
With a clear area and budget, three to five viewings often give a useful comparison. If your criteria are broad, use the first one or two to narrow non-negotiables.
Can I view with little Japanese?
Yes, with bilingual agencies or translation apps, but you need support to understand contract terms. A written question list helps on the day.
Is an evening-only viewing okay?
Evenings are good for noise and security checks, but daylight visits are better for sunlight. Walk the area at another time if possible.
Should I avoid units without air conditioning?
Not always โ compare total cost including installation or replacement, and check room temperature in summer or winter viewings when possible.
What Should You Do Next?
- Check hazard maps and your commute route before viewings
- On the day, record light, wet areas, noise, storage, and station distance with photos
- Compare fees and contract terms with the
upfront cost guide
- If type or layout is still unclear, continue with the
property types guide
- After applying, follow the contract-to-move-in steps in the
apartment hunting hub
Sources
- MLIT โ Seismic retrofitting for housing and buildings (verified September 5, 2026) โ post-1981 seismic standard context
- National hazard map portal (้ใญใใใถใผใใใใ) (verified September 5, 2026) โ flood, landslide, and related risks