Living in Koyama 4-chōme, Nerima-ku: rent, safety & local area
Koyama 4-chōme is a neighborhood in Nerima-ku, Japan, with 44 everyday amenities within walking distance. Nearest station: 中村橋 (11 min walk). Rent for singles/couples averages ¥10〜16万. sonar covers Japan's major metro areas — you can search a specific neighborhood to check whether it fits your own commute, budget and lifestyle, and also get area recommendations that match you.
Around 4,221 residents; 1.3% are non-Japanese.
Getting around Koyama 4-chōme
Rent
Safety in Koyama 4-chōme (crime data)
Violent crime (robbery, arson, etc.) in Koyama 4-chōme was 0 in the latest year; most reports are theft (bicycle theft, shoplifting and the like).
Annual counts per neighborhood from National Police Agency open data. Counts run higher where daytime foot traffic is heavy, so for a per-resident view see sonar's safety score (population-normalized).
Local amenities
Koyama 4-chōme has day-to-day shopping covered within walking distance.
For families, Koyama 4-chōme has 9 nurseries/kindergartens, 8 schools, 13 parks nearby.
Disaster risk (hazard map)
Terrain of Koyama 4-chōme (slopes & elevation)
Koyama 4-chōme has gentle slopes (about 5 m of relief within the area). Walking times can feel a little longer than on flat ground.
Quiet
No major road or railway noise sources are found near Koyama 4-chōme — a calm residential setting.
Other areas in Nerima-ku
See how well each neighborhood fits your commute and lifestyle — scored for you
Get your personalized scoreSources: OpenStreetMap, National Police Agency open data, MLIT hazard maps, and the Real Estate Information Library, aggregated per neighborhood. May differ from current conditions.