I had this happen on occasion with our TT we had for many years. My suggestion is to avoid blocks to raise the front of your truck...dangerous.
As long as you can get the ball hooked up, and of course cable for brakes/emergency brake, can you pull into your street, off to the side, and in 5/10mins have the sway bars hooked up? Point is, tow it onto your street, finish hooking up sway bars. You could also, when returning home, remove the bars in the street and then back it in.
The issue with blocks for front of truck, is safety.