A "house" is essentially a container -- for a person, a family, several families or even a large group with shared interests (think of the term "houses of worship.") In the Bible, a "house" is also a container, but for spiritual things rather than natural things. In various uses a "house" can represent part of the mind, the whole mind, a whole person or even a church. The other nuance to the word "house" is that it is generally used in regards to our affections and desires rather than our thoughts and principles. This makes sense; we tend to engage our thoughts and rationality when we are out in the world doing our work, but when we are inside our houses we are driven most by love for our families and the desire to be good to those we love. So "house" tends to represent the things we want and care about -- which are ultimately the things that define us.

4066. 'And Jacob saw Laban's face' means a change of state with that good when the good meant by Jacob was departing from it. This is clear from the representation of 'Jacob' as the good of the Natural, and from the representation of 'Laban' as intermediate good, both of which have often been dealt with already; and from the meaning of 'the face' as things that are interior, 358, 1999, 2434, 3527, 3573, in this case as changes of such interiors, or what amounts to the same, changes of state, for it is said that he saw his face 'and behold, he was not at all friendly towards him as before'. The reason why in the Word the things that are interior are meant by 'the face' is that those things shine out of a person's face, and present themselves in his face as in a mirror or in an image; and so 'the face' or the countenance means the states in which a person's thoughts and those in which his affections reside.