A 6 inch exterior wall running 40 ft. will contain 20 sg ft. actually a little more with siding, sheeting and sheetrock.A buyer is usually more concerned with actual room sizes (for furniture) and living space, this is the useable sq. ft. assumed.Commercial will use the exterior demension and if interior space is measured, say to rent an office, many go to the center of a common hallway and the center of the walls, so that the landlord does not lose rents from the interior wall space in the building.Another aspect of measuring mistakes is that the tax man and utility companies as well as surveyors might be using an Engineer's Tape, marked to tenths of a foot not inches.

Lord knows I’ve made a lot of mistakes in my day, buy no one who knows me would say I don’t take Action.

Then he worked on my basement and i made the mistake to pay him hourly.This job, i had him quote it and started having problems from day one.

If you show me an investor that has not made any mistakes, I will show you an investor that has not done many deals.

I been reading the two of the biggest mistakes of Newbies...

I made a lot of rookie mistakes, one of the greatest being that I wasted much idle time on the deal.

Whats more is, this place will be crawling with a lot of "more advanced" BP'ers who would be more than willing to chat with ya, give ya some advice, direction and some stories on mistakes they made that can save you a ton of money and what they've done successfully to make them a lot of money.

One of the biggest mistakes people make with keywords is relevancy.

Never quit nor Give Up, even if and when you make a mistake(s).

The first mistake i made was to use my money to fund the purchase and rehab.My business is less than 2 years old and i cant seem to find anyone who will lend stated income etc, with less than 2 years?