How much should a duplex sell for in Sacramento, CA?

[Todd Keith]

Hi BP,

I'm trying to price a few duplexes in Sacramento, CA. They are all 2 beds and 1-2 baths. They are close to the Ponderosa South, Qual Gardens, Florintown, Tokay Park neighborhoods. Most were built in the early 80's or late 70's. 

Anyone have any idea on what a duplex should go for here? 

Thanks for your help