Welcome to the community and be ready for a huge amount of information at your finger tips.

As far as its value, I'd agree with @Ian McDonald that it is something you could build yourself with the right amount of excel expertise and plenty of time.

In my opinion, it is better to get a property rented quickly (even if it means reduced rent) than it is to get it rented for the highest amount possible. 

Investment Info:Single-family residence fix & flip investment.

Either way it would be a grey area, selling a house with a different amount of units/bedroom/bathroom seems extreme though. its an auction site, I have seen auction sites miss the fact there was additional lots in a sale.

As someone who's relatively new to the Fix-N-Flip business, I'm fortunate to have a mentor guiding me, he's successfully completed 37 flips to date.

Once you fix it up, you could refinance to pay off the HML.If you do it right, you should have enough sweat & forced equity to have 10-20% equity for the refinance.

Is that amount worth risking at this time potentially having to pay from your primary residence?

I get a lot of questions about housing vouchers and how you determine rent amount allowed.

I purchased sub2 a handful of times for fix-and-flip types of situations, where I was in and out of the deal in 3 months.