Cash How did you add value to the deal?

Your listing for a new property sets the stage for building momentum and positive reviews, put your best foot forward with the actual furniture and decor.

The offer was accepted under the appraised value resulting in significant equity at closing.

You can either cancel and they may reduce the fee to try to save the deal or take the hit and leave a foul review so people know of this bad practice 

You may have to bridge into this with a construction loan, but typically you can go to 85% or 90% of the value of your home with the combined LTV.

I've managed to house hack my way to owning a fully paid-off 2-bedroom, 1-bath, 900-square-foot home valued at approximately $67,500.

If you have a lot of equity in the property and the loan to value is low enough, you could get favorable terms on a cash-out refinance. 

I've included a preliminary floorplan below.My goal with this ADU is flexibility in terms of renting it out either short-, medium- or long-term rental in the future for income, as well as maximizing resale value (main property is 1300 sq ft 3/2) to someone probably with an investor mindset who would want to house hack.My main concern is whether it's a good idea to have 3 en-suites at the expense of having a small living room/kitchen area.

Make sure you extend your due diligence period until you receive and review the docs.

How did you add value to the deal?