A basic, 3BR, 2BA, 2CG at 1200 sq. ft. on a 5500-6000 Sq. ft lot with dated interior is going to run about 410 K +/- 30K depending on the location. I suspect they would rent for about 2K/month +/- $200.
Also – keep a watchful eye on rents and run some “what if” scenarios to see what lower rents would do to your your plans.