Indeed, how much? That really depends on how much you spend. It looks to me that you have $6k per month or $72k per year, without touching your nest egg. I'm pretty sure most people around these parts would say you are sittin' pretty. Our home is in California, and we will not be able to make it on 72k/yr but in the other location we are considering we would be just fine, to say the least. Add SS on top of that and a 4% SWR on the nest egg ($20k/yr, adjusted for inflation or the 95% rule), and you could easily have over $100k per year. We could do that even in our high property tax area of California and our desire to travel the states by RV or travel trailer.
So, what are your expenses now? When you know that, go online to cost of living calculator and see how it tests out for your future retirement home area. Check to see if your pensions are cola'd, diet-cola'd, or un-cola'd. The answers to these questions will help you figure out if you have enough.
Hope this helps. Good luck!
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