Some neighborhoods in the area are the same, some higher, some are lower, depending on neighborhood and the schools. Not all neighborhoods are alike.
I think you're referring to Riata Ranch, Canyon Lakes at Stonegate and Stone Gate. They're all nice, Stone Gate is the nicest of these and would be comparable to popular communities in the other places you mentioned. They all have a great deal of competition from newer communities being built nearby in Copper Lakes, as well as Towne Lake, Bridgeland, Blackhorse, Cypress Creek Lakes in 77433 and across the freeway in North Cypress 77429.
The
new tollway will come very close to the top of that community which may affect one or two streets (closest to 290). With that said, there are a lot of very nice homes in Stone Gate which is a golf course community. It's a nice community and is zoned to Cy-Fair HS, which is considered desirable. I believe it is the only neighborhood in 77095 zoned to Cy-Fair HS.
To get a good feel for what else is available, you may want to checkout Longwood, Coles Crossing and Northlake Forest which is on the North side of 290.