A man who left Guernsey said he was shocked to find the cost of rental accommodation had doubled when he returned 10 months later.
Tom Pinsard and his family moved to Australia in 2022 but after his wife was hurt in a car accident they decided to come back in June 2023.
Although they had arranged a rental house for their first day back, Mr Pinsard said the property was in such poor condition they could not live in it - but they could not then find an affordable alternative.
A report recently published by the Guernsey Community Foundation found young families were being "driven away" by rising living costs.