@Craig LesslerYou may ask your plan provider if they allow dual investment platforms.

If you haven't I recommend it, because that's how we need to use todays platforms to expand our businesses.

I recently discovered the concept of AirBnB, and think it may be a good way to earn some rental income with my primary residence.

Can I get financing since I'll have a primary mortgage and a HELOC already? 

If you own it for 2 years as your official primary residence (where your driver's license and voting is registered, oh and where you officially live, of course), you'll qualify for the capital gains exemption up to $250k when you sell.Sometimes just having another pair of eyes helps to uncover your options.

A hard money lender will not lend for a primary residence.3.

There are two ways to do it.If you are looking to buy as a primary residence, you base the value on the comps with any adjustments for condition and amenities.If you are buying to flip, you use the flip formula: ARV - profit margin - rehab costs - closing costs - finance carrying costs = maximum possible offer.If a seller is holding out for price, a low offer without contingencies doesn't mean very much to them.

Your LTV is ~60%, but more importantly, it is your primary residence.

@Curtis Wortham Are you planning to make this new property your primary as that is a requirement to use the 203k? 

I checked with my bank and I should be able to get a new $560K HELOC on my primary home.