Is this a duplex? It appears that your estimated expenses are too low.
I can't see getting insurance for $336 per year. I think insurance will be no less than $600 to $700.
You have property taxes at $768 per year. I don't know of many areas where taxes are less than 1.2% and that comes to $1200 per year.
Your repair estimate is too low at $960 per year. That would be a great cost in a perfect world, but water heaters break and the national average is $1,000 to replace a heater. Furnaces, garbage disposer, drains, sewers, roof, etc. all go on the blink sooner of later and $80 per month will never cover the cost for repairs.
If this is a multi-unit building it probably has only 1 water meter and you will pay for the water for both units.
What about sewer use fees, trash removal, gardening, etc.
What is the neighborhood like? Will you be able to find good tenants with stable income?
The property grosses $19,200 per year. Add realistic expenses and add 10% for the unknown and see how the numbers look. The big money made in real estate is not from collecting rents and paying down the mortgage in 30 years. The big money is made by buying properties for less than they are worth, or buy properties you can rehab and make them worth a lot more and from good appreciation.