if she pays off her debt especially her mortgage and has passive incum from interest earnings, investment returns, rentals, she can comfortably retire by 69 with ss monthly payment of $2k. at 65 she receives medicare coverage with plan b premium of $202 per month. at 67.5, she can collect ss payments at full retirement benefits. if she were to plan well, her annual incum would be:
pension or annuity via a hybrid annuity-pension plan = $18k to $20k per year
annuity or 65-yr old payout via an insurance plan = $10k to $12k per year
rental incum from 2nd home = $36k to $60k per year depending on size, location, city
ss payments = $24k per year (with some enjoying $48k per year depending on lifelong contribution)
for a couple having 2 or more homes plus investment returns, they can easily earn total retirement returns of $180k to 220k per year as a household. after tax, may be $120k to $150k.