there was one duplex that sold in the past two years on that street. The listing agent had it priced at $157500 and sold it for $150,000 in November 2011. In that area there is one that is on the market for $109900 and another one for $399900.
You are goign to get a variety fo price points depending on what you are looking to buy or sell. The one that sold was 3 bedrooms on each side. The lower priced of the two currently in that area on the market for $109900 has only 2 bedrooms per side. The other one priced at $399,900 is a 8 unit place.
This will give you soem idea but you do have to adjust for bedrooms, bathrooms, size, units and other variables. It is best to discuss your needs with a Realtor who knows the market and can give you some guidance as to pricing for buying or selling a multi family.
Feel free to either e-mail me at firstname.lastname@example.org or call me at 704-519-7895.