Sark's 400-year-old property laws have been changed, allowing islanders to buy their own homes for the first time.
Until now, residents had to lease their homes off the landowners.
If the owners ever decide to sell up - tenants will now be able to apply for a mortgage to buy the houses they live in for themselves.
The archaic rules stem from Sark's historic feudal government, which was in place until it introduced a democratically-elected Chief Pleas in 2009.
Before that, the owners of the island's 40 tenements (divisions of land) had an automatic seat in government, as well as 12 people's deputies appointed by residents.

Beau Sejour closed after legionella detected
Scorecard for people in Guernsey to monitor their alcohol intake
Plans to sell Guernsey rectory
Thousands of new species discovered in Guernsey’s freshwater habitats
Guernsey Post to end air deliveries
Channel Islands Pride: What's on where?
18 months before work can begin on resurfacing Alderney's runway
Guernsey man reflects on surviving 9/11 on the 25th anniversary