You might find something up around the North end of the Bay, though I don't recall much there, which would put you near I-10. You're pretty much stuck with Kemah/Seabrook. Too bad you aren't going to Hobby instead.
I will have some duites to tend to near Hobby. My main office will be at IAH though...I really want to live on my boat in Texas. I will take a road trip and check out anything closer up on the North Side of the Bay.
Thanks to all who have responded....