My only problem has been a commercial space where a hair salon had to shut down due to covid and I let them out of the lease. 

For instance, what if you had a fee that said that people with brown hair had to pay an extra fee. 

In terms of legitimate numbers, besides the construction cost above, remember that the majority of these homes are very old and adding rooms can be tedious, stressful, and might make you want to pull your hair out!

Also, be sure to have multiple car dash cams, and ring cameras in every room.Don't ever go in the same room alone, never close the front door or any door in the house, never look her in eye, for goodness sake never make any comments about her clothers, hair, appearance......depending on what specific things listed above, you think are a joke or good common sense, will determine your level of neuroticism about the topic and should probably let you know if you have right mind set for the leasing agent job...jus sayin

I know its splitting hairs and probably wont matter, so I'm just wondering.Thank youJohn

Currently the first floor is a hair salon and the second floor is a one bedroom apartment.

Who knows they may be able to work something out with you and elevate the situation a hair.

Don't split hairs with words.

Actually it IS cheap if it helps you REALLY get started making money in real estate - and that kind of professional is MUCH less expensive than a $25,000 weekend course which features a bus trip with a smelly long-haired burned-out reality TV star.And you don't want to give 50% of your profits for the next 20 years to some info-marketer based in Phoenix.  

@Joe Gore   Not likely  unless its high end stuff at the other end of the spectrum  where it makes no sense to buy it from an asset manager when you just wait for it to be listed and all the hair is off it then you negotiate for the buy..