On 7 Oct 2004 14:51:13 -0700, someone wrote:

Is there a standard that every builder adhere to in reporting
square footage?

NO.

However, there *is* an ANSI spec on how to measure residential square
footage! Basically, above grade enclosed/heated exterior perimeter.
Rules on what to do with stairs in 2-story houses. NO, you do not
measure inside each finished room and add them up. NO you do not
deduct for minor "unfinished" segments within that perimeter.

But a builder AFAIK is not required to use the ANSI method unless he
says he is. Its mostly appraisers who are supposed to put out uniform
standard appraisals for the secondary market, that want a rule they
can conform to for CYA.


-v.