Cabinet Office Minister David Ashford says the Island has more than 200 homes planned which have permission but which haven't been built yet.
He faced a question from Glenfaba and Peel MHK Kate Lord-Brennan, who resigned as minister last year, about the numbers.
In his response, Mr Ashford said in April there were 223 applications that had no evidence of implementation.
He explained they were all within the four-year starting time limit unless an extension had been given.
Repairs on Peel Power Station to get underway
Manx Utilities says it's hoping to start fitting replacement flues to Peel Power Station next week.
Manx Care doctor survey to be discussed by Tynwald
How will the Government respond to a damning survey by the British Medical Association?
Weather warning for snow tonight
A yellow weather warning about more freezing weather will come into force later.
MHK queries safety at primary school in Ballabeg
An MHK will raise the issue of safety outside a primary school in the south of the Island next week.
Gales put two ferry sailings at risk tonight
Two Steam Packet Company sailings overnight could be facing disruption.
Should the Island throw a birthday party for Barry Gibb?
As tourism business owner has suggested the Isle of Man hold a huge event to mark Sir Barry Gibb's 80th birthday this year.
Warning issued over icy roads
Ice and frost is causing havoc on the Island's roads this morning.
High ground could see 4 inches of snow on Saturday night
The Island's Met Office has issued another weather warning for snow and sleet over the weekend.
