Third-ing how you doubled your NW in the last 2 years.
I haven't but have calculated I could do so with as little as $275,000 with a 4% withdrawal rate, though that would be a bare minimum; it leaves nothing for Black Swans or emergencies or many luxuries. It supports roughly $750/mo in living costs.
$75,000 1/2 of Home Equity in $150,000 House
Present Net Worth of a $9100 Pension starting in 2045
Assumed SS of about $600 starting in 2058
$200,000 Stocks/Bonds
$750 covers the following monthly budget:
$175 - 1/2 of Utilities, Home Maintenance, Taxes, Insurance on a $150,000 home
$200 Food
$25 Pets
$13 Cell Phone
$50 Misc
$105 Health Insurance
$40 Transportation
$75 Recreation/Restaurants
$20 Gifts
$25 Medical CoPayments