How to start family?

My father wants me to start a family when I am young, maybe at the age of 25. To me, to start a family, first I msut have my own space, my own home, my own apartment. My father owns many many apartments so I think is cheaper to buy an apartment from him rather than others. He said a brand new 4 rooms apartment is $300,000. My partner's and my CPF did not even have enough money to pay for the down payment of a decent $300,000 apartment. How about renovation and furniture!!! We are just ordinary workers with no degree. So we cannot be high flyers. There is no way that I can afford even though I have pay rise every year because the prices of his apartments are getting higher and higher. He said he is following the market rate. I’m his child. Why can’t he give me an affordable price of the apartment? Why must he follow market rate? We are family mah…How am I suppose to fulfill his wish? Maybe he does not love me...