You have to buy the right to own a club first, I think that is around $4-5 dollars, it's been a while since I bought mine. With the right to own a club house, you get the basic club house free, it is a good starter club house, and you can do a lot with it. Club houses themselves come in a variety of prices, I would suggest you get one that has a mini game or that gifts members when they come in. Buying a bundle is best, so look around before you decide, and also, don't forget to change your club house via your controls. Just buying a club house does not make it automatically show up.
Thanks Asuka424 for the Signature