225k total comp (salary + bonus + equity) for Google, Facebook, LinkedIn, and Apple sounds about right. I've personally gotten offers from those companies only slightly less than that with only 2 years of experience under my belt.
If you're curious, hop onto Glassdoor. It's really accurate for the tech giants because of how many datapoints have been submitted.
You might get somewhere around $100k though which is still a very nice salary in most places. Up to $150k in major hubs.