Good investment numbers for Spring Branch?

[Begona Miron]

My idea is start to build a portfolio of SF homes for buying and hold. I have found a house, totally rehabbed in Spring Branch neighborhood  to buy for 275k,already with tenants, $2000 per month and mortgage around $1700 insurance and property tax included. I liked it because it would already start to generate cash flow, no flooding area and also the area seems to improve its value progressively.Since this is my first investment, I would like to get your insights.

Thanks a lot!