Residents and investors at an apartment complex in Sandyford are taking action against alleged defects.
Homeowners at The Cubes in the Beacon South Quarter claim they're dealing with problems like damp and mould.
The apartments contain a mix of owner occupiers, local authority and housing association tenants.
Residents claim defects in the apartment blocks are causing problems like damp and mould and they could be liable for millions of euro to sort them out.
Justin O'Brien from the Circle Voluntary Housing Association says a report is investigating the complaints.
Notice has been given of potential court proceedings but stakeholders are hoping the work can be covered by the insurer, Premier Guarantee, without needing to go to court.
The developers behind The Cubes have since gone into receivership.
