Difficult to estimate. If You retire after five more halvings You could be king with one btc I suppose 

GhostofTruth

I read this yesterday breaking down how much BTC you should have by age group.

I would wonder how much BTC would you need to retire comfortably. $1.46 million is a lot of cash

econ

Americans need just 1.5 million dollars to retire

Interesting. 

I read this yesterday breaking down how much BTC you should have by age group.

https://medium.com/coinmonks/how-much-bitcoin-should-you-have-by-this-stage-in-your-life-d7db66bece38

I would wonder how much BTC would you need to retire comfortably. $1.46 million is a lot of cash