I was a bit worried View from a Height would be woefully outdated, but only noticed a handful of definite mistakes in my reading. There's probably a few more that I didn't notice—a properly annotated edition would be neat.
On the whole, though, Asimov stays sufficiently general that minor inaccuracies don't compromise the book's value. His purpose was to survey science—to take in the view from a height—and on that front he succeeds. I knew a good deal about these topics, and learned a great deal more. Whether View from a Height would be informative without a science background, I can't say, but I would strongly recommend it to those who do.