Many photographers will charge by the square footage of the home or the total number of images needed.

Zillow seems to miss bonus rooms in their square footage.

Advertise the footage not the salon.   

Home Flip Characteristics for 2018Average time: Homes flipped in 2018 took an average of 180 days to complete, down from 181 days in 2017.Square footage: The average square footage of homes flipped in the fourth quarter was 1,408, the smallest average square footage on record for CoreLogic’s report, dating back to the first quarter of 2005.Financing: Thirty-six percent of all homes flipped in the fourth quarter were financed, down from 39.5 percent a year https://www.attomdata.com/news...Report methodology The average gross flipping profit is the difference between the purchase price and the flipped price (not including rehab costs and other expenses incurred, which flipping veterans estimate typically run between 20 percent and 33 percent of the property’s after repair value).

Typically your expenses will be prorate based upon the rented square footage over the total square footage.You are required to take depreciation.

Such home style, year built, sq footage.. honestly find an investor in your area and i'm sure they'd be glad to walk you through how to pull effective comps @Nicholas Weckstein

I am looking to add a bedroom to a house that has plenty of square footage (adding bedroom of just 80 sq feet) but don't know how much permitting would cost.

I am also interested in adding on to the side of the house to add square footage and additional bedrooms/bath).I am interested in doing as much of the work as I can myself (part of the reason I bought the house), but I don't exactly know how to go about getting permits and who to use for any design (arch/engineer) that might be needed in order to get the permits.

You would prorate the gain by square footage all together to determine what is rental gain vs personal.

And if you're painting the garage, then you should count that square footage there.