Yes, I know this is not about downtown Winston-Salem, but I liked the website.
If you follow real estate or read architectural journals you are likely to have read about Fifteen Central Park West in New York City. Some of the units are reported to have sold for as much as $10,000/SF - another key fact is that it was designed by Robert A.M. Stern's Achitectural firm.
15 Central Park West - Project website
Interesting New Yorker Magazine article
A google search will also provide much more to peak your interest if you desire.