This would include the electrical and plumbing for gas or fuel oil.

Does each unit have their own meters (gas, water, electric)What is the condition of the property?

Hi Tyler,It looks like you may be missing a few items which can start to add up and eat away at your profit.On your Holding Costs it looks like you are missing utilities (electrical, water, gas) which could be a couple hundred bucks a month.For Selling Costs, a 6% sales commission would put you at $8,100, but there will be another few % for miscellaneous fees (title, home warranty, recording fees, settlement charges, etc.).  

What happens with the chemicals from the plume  is that they vaporize over a long period of time, and the gas vapors come up into a basement.

I currently work in Oil and Gas as a Landman.  

I need to contact the county health department the realtor said, to figure out if I can put one of those all propane duplexes previously used for the Montana/North Dakota oil/gas workers, but in mint condition. 

My credit cards are for revolving (regular) expenses like gas, food, etc. and my (cash) savings is for unexpected emergencies.

I’ve never had a rental with gas.

My thought is that I should raise rent since I pay for both gas heat and utilities (water, sewer, trash).  

But she has to use her own car, buy her own gas, to drive people around to do showings.