I personally use a monthly Gross Rent Multiplier to quickly dig through the 100's of bogus deals.

when you guys determine arv you multiply the expected sales price by.7Then subtract repair costs.But, do you also subtract all the quiet costs?

If you have that number you would be able to determine your maximum price.Use the following formula:[After Repair Value (ARV) x 70%] – Repairs = Maximum PriceIn a slow or declining market you may want to multiply the ARV by 60-65%. 8)

I have no need to re-invest that much cash into my business, so I'd like to put it all in commercial properties to start multiplying it.

Then, in A4 put the function: =pmt(A1/12; A2*12; A3)You have to divide the rate by 12 to get the monthly rate, and multiply years by 12 to get the number of months.

Multiply that by 4.

Also another investor in my area was saying that if the house is pretty to multiply the squares but 10$ and that should give u to reproduction costand, if its ugly to multiply by 20$and if its a piece of crap by 25$Now I don't know if its right.

Multiply by 70%.

Of course cash flow is always the first metric I look at, but what about GRM (gross rent multiplier = purchase price/ annual rents)?

Before buying, I would perform a full analysis of income and expenses to include real taxes and insurance.I have always learned to apply drive by math first (gross rent multiplier).