When can u say a property is ancestral??

my father had bought a land a constructed a house on it.

can the house and the land be called ancestral??

When a property is called ancestral

Property inherifted from forefathers and grand father, it is called as ancestral property.  In your case it is self acquired property of your father.  It becomes ancestral property to your children.

yes property which is  inherited from forefathers and grand father is called ancestral property.