特殊清掃

Deodorizing, disinfecting, and cleaning a home back to a habitable state after a death that went undiscovered, a service surveyed by the Ministry of Internal Affairs and Communications alongside the wider estate-clearance trade[1]. The word carries weight in a listing because the ministry guideline uses it as a threshold: an ordinary natural death generally need not be disclosed, but a natural death that required specialist cleaning is handled under the disclosable branch instead[2]. For a rental, the guideline gives roughly three years from discovery as a reference period after which an agent generally need not keep raising it; for a sale it sets no such period[2].