The mandatory diagnostics
Are you selling your property? You must provide the buyer with a technical diagnosis file whose content depends on the type of property you are selling, its location, its equipment and its construction date.
Asbestos:
This diagnosis is mandatory for all buildings whose building permit was issued before July 1, 1997.
Lead:
This diagnosis is mandatory for all residential properties built before January 1, 1949.
Termites:
This diagnosis is mandatory for all buildings located in a contaminated area determined by a prefectural order.
The internal gas installation:
This diagnosis is mandatory for all properties with an internal gas installation older than 15 years.
The internal installation of electricity:
This diagnosis is mandatory for all properties for residential use with a gas orelectricity installation over 15 years old.
The diagnosis of energy performance:
This diagnosis is mandatory for all closed and covered buildings with a heating system.
The state of risks and pollution:
This diagnosis is mandatory for all properties, including land, when they are located within the perimeter of a risk prevention plan, or seismicity.
Since January 1, 2018, it also includes information on soil pollution.
The state of thenon-collective sanitationinstallation:
This diagnosis is mandatory for all properties for residential use that are not connected to thecollective sanitation network.
The merula:
The information is mandatory for all buildings located in a contaminated area determined by a prefectural order.
Information on the risks of airborne noise pollution:
This document is mandatory for housing located in a zone of exposure to noise from airfields.