A Douglas Councillor fears that more than 120 houses may have to be demolished if a scheme to cure dampness proves to be too expensive.
The council's housing committee chairman Carol Malarkey says there are severe damp problems in a large number of houses in Willaston.
A report to the council this week will suggest a pilot repair scheme to six homes, at a cost of over ?425,000.
Mrs Malarkey outlined that it wasn't just council houses in Willaston that may be suffering from these problems:
Meanwhile, Phil Halliwell of the Department of Social Care says if the pilot scheme doesn't appear to be feasible, there could be cause for demolition.

Researching your Manx family history can be a very interesting and rewarding hobby. Trace your roots in the Isle of Man with our helpful of guide.