Section 830 ABGB grants every co-owner the claim to dissolve the community. The claim is not unlimited, however; the other co-owners can raise the objections of untimely partition and of detriment.
Where physical partition under section 843 ABGB is not feasible or would cause a substantial loss, the judicial sale is ordered. Procedurally the partition is executed as enforcement to dissolve the community under section 352 EO; section 352a EO contains the separate rule on the minimum bid.
A buyer who plans to dissolve the community should assess this perspective before bidding. Timing, costs, procedural risks and the possible reactions of the other co-owners have a direct impact on the economic value of the share.