Our first task was to re-build the back steps, install the framing for the temporary fence, and move the A/C unit to the side of the sunroom. My brother and Mom then helped me to remove some overgrown bushes at the back of the yard, clear out bags (and bags!) of weeds, transplant dozens (and dozens!) of plants to the new garden areas at the back of the yard. We then tilled the entire yard and installed sod.
I will post more photos once the fence and steps are finished. We still plan to do more work in the backyard, including a deck and/or patio, as well as removal or renovation of the garage, but those things may not come until next summer.