@Michael Cavitolo
Good morning, sir!
This is a rhetorical question, so please don't feel the need to answer publicly:
Is your current income currently coming in from a steady job that you foresee retaining for quite some time? Is that yearly amount expected to grow in the future?
If so, that seems like a substantial amount that you are able to earn and save. That is awesome, congratulations!
Honestly, if that's the case, start acquiring rentals for your real estate portfolio now. If you search the forums, you'll find that most investors agree that if you truly want to build long-term WEALTH, then rentals is the way to go, hands down, over flips.
You'll want to find property that is in distressed condition, fix it up, and refi out so you can get most of your cash back to reinvest in even more properties. You'll need to "buy right", though. Make sure you're purchasing in areas that have steady growth, thriving businesses, low crime, and good schools.
And remember, substantial passive income doesn't come from one rental unit. It comes from tens and hundreds of them, so you'll need to buy more than one. Imagine if you start buying 2-3 rental homes per year. By age 30, you'll have close to 16-20 properties that should all be cash flowing, and most likely appreciating. Your tenants will be paying down your mortgages (which means your equity is increasing), and the tax benefits you can use will keep money in your pocket as well. Eventually you can trade all your single family homes in for a massive multifamily unit, or several! Or just keep your single family's.
Either way, I'd highly recommend rentals over flips, especially at your age, if you're looking for long term wealth and you have an excellent paying job. Flips are great, but most of the millionaire RE investors I know attest all their success to the buy & hold game.
Hope this helps!