Best time to look for a job is when you don’t need one. You hold all the cards.

That said, sounds like you have a sweet set up. There is pretty much NO amount of money you could pay me to return to office at this point, or for more responsibilities/ stress. I have a toddler and currently pregnant, so work life balance and flexibility are my top priorities. If you can find the same set up that pays more, great! If it’s more money for more stress I would pass.