Cost basis, comparables and revenue basis.Cost basis is usually a low estimate since costs have increased dramatically in the last 3 to 4 years.  

@Jay Hinrichs Developers definitely get presales to satisfy lenders and (they hope) to boost sales.  

Try Credit Carma is good for people trying to build credit also Experian allows you to put utilities like electricity, cable, cellphones, gas, you get the idea as part of your credit the called "Credit Boost" and all you to take advantage of this opportunity is sign up for their service. 

I’m looking at a duplex that is somewhat unique and doesn’t seem too hard to add a 3rd unit to increase cash flow. The one unit has a walk up to the second floor that has a second full bath and a wet bar (sink, stove,...

You cross the street the neighborhood changes dramatically.

You can learn a lot on BP, but a local meetup and like-minded friends will be a big boost. 

I feel that east Raleigh works better for flippers at the moment, and that given recent news of the Downtown South project, path of progress will boost appreciation on the southern side of downtown next.Kane is about 2 weeks away from closing on the Downtown South land.

A slight tweak, like showing a refinance in year 2 as part of your pro forma instead of year 3-4, can magically boost a 13% IRR deal to 16-17%.

What specific strategies have you implemented to boost bookings for your short-term rentals as of late?

I have spent about $100 boosting on facebook marketplace.