Duplex for sale by owner in Des Moines, IA 50310. Looking for a great sit back and earn money rental property? Well here it is! This Beaverdale duplex features 2 bedroom 1 bath 900 sq ft split level units. Recent upgrades include refinished wood floors, new furnace, new carpet, new roof on house and garage, and new exterior paint. Both sides rented by great tenants, one of whom has lived there for over 15 years. Monthly income is $1400 per month and tenants pay all utilities. The rental certific... See site for full property details.