Ungrounded system

I came across an ungrounded electrical system in a house the other day. The wire was hanging there with the clamp but not attached to the cold water pipe. I noted this for the client but should I inform the listing office of this hazard? Its an all electric home throughout. Thank you.

I would.

The system may be grounded, but not bonded. Did you find all of the receptacles ungrounded?

there were neither ground or bond, plugs showed no ground. As a matter of fact there wasn’t a water meter present in cellar.