出典：全国版空き家・空き地バンク（アットホーム運営）
Approximate location (street-level geocoded via 国土地理院). 福岡県北九州市八幡西区上の原４丁目-
An indicative long-term rental estimate — to compare listings, not an appraisal.
Basis: 82.43m² × ¥1400/m²/mo × 0.6 age factor (Fukuoka). Gross yield = annual rent ÷ (price), before tax, vacancy, and management. Regional rent rates are conservative order-of-magnitude medians (public rent surveys), not a guarantee — rural demand can be thin. Always validate locally before relying on any figure.
Japan has real flood, landslide, and earthquake exposure that varies street by street. Check the official government hazard maps for this exact location before buying.
Sources: 重ねるハザードマップ (国土地理院) · J-SHIS (防災科研). Always confirm with the seller and municipality.