Retaining Wall Costs?
I am trying to reclaim ~9 feet of my back yard, as my lot is only ~0.23 acres. That last ~9' suddenly drops off by ~4 feet, and the back line is 100 foot across. So I am wondering if anyone has any experience as to how much a 4'H x 100' L poured concrete retaining wall might cost. I would just buy some locking blocks and go DIY; but this wall is LONG, and I don't think my neighbor would apprecaite me in his back yard for several months.