You would never be able to afford it or at best, it's going to take an insanely long time to afford it if saving is your only strategy.
Money saving is never enough. You have to multiply it. Let that sink my friend.
What I see a lot these days is a people that want to multiply the money without first learning/stabilizing how to get the money.
If you don't have a steady GET money stream and you get into investing with all you have, think about what happens when things go against you.
Tip: when you invest, you can lose. Winners are those that see beyond the possibilities of losses.
The idea of investing is to hedge your money and multiply it, but you can't hedge and multiply the money you can't get.
Here is what you should be doing, set up the GET money streams.
Emerge!