Unrealistic budget.

Way unrealistic. Wall mount faucets are an uncommon/ designer choice. You can get exactly what you want from cal faucet (which I use all the time) but it will be 3xs your budget and typically plumbers will charge significantly more as the roughin is more complicated. Stick with deck mount if your budget is fixed.

Even at the trade prices we're getting, Riobel wall-mounts are in the mid C$500s plus 13% tx.. So we're switching to deck mounts. (You can get wall mounts a lot cheaper, but nothing from a trusted manufacturer sure not to use lead pipes.)