Property in the Dalarna area is amazingly inexpensive compared to almost anywhere else in Europe, most of which have become prohibitively expensive and are overrun by tourists. To get an idea of the cost of property in this area we recommend you visit the following websites: www.ludvika.svenskfast.se and Fastighetsbyrån.
They are two of Sweden's largest and most reputable estate agents. Both sites are easy to navigate and the former has an English translation and also explains what is required when buying property in Sweden. I can also be contacted if help is needed.