'House' in the Bible

For it has been shewn to me concerning you, my brethren, by those of the house of Chloe, that there are strifes among you.

Yes, I baptised also the house of Stephanas; for the rest I know not if I have baptised any other.

But I beseech you, brethren, (ye know the house of Stephanas, that it is the first-fruits of Achaia, and they have devoted themselves to the saints for service,)

The assemblies of Asia salute you. Aquila and Priscilla, with the assembly in their house, salute you much in the Lord.