Properties at Whitegates below Fort Albert are uneconomical to repair.
The terrace of five homes were once social housing but have been derelict for years.
They're right next to the road to the campsite.
A survey shows there are possible subsidence issues alongside structural decay, wood rot and damp.
Alderney's General Services Committee now recommends they're taken down as soon as possible, in the interests of safety.
A previous survey showed repair would be too expensive.

Young Guernsey cricketers 'should feel proud' after World Cup exploits
Dot GG and dot JE turn 30
Guernsey band to perform at the UK's biggest heavy metal festival
Guernsey Dairy marks 75 years at the Bailiff's Cross
Guernsey Voluntary Service needs minibus licenced drivers
Brittany Ferries' new Guernsey timetable sticks to tested formula
Guernsey experiences hottest July on record
Wildfire at derelict Guernsey vinery