Я не знаю, что и где вы смотрели, но согласно zolo.ca ситуация в этом районе совершенно другая, чем вы описываете:
1007 - 3970 Carrigan Court Burnaby, Government Road 2 Bed2 Bath 911 sqft $490,000 - Asking price is lower since it last sold in Jul 2018: $20,000 (3.9%)
1406 - 3980 Carrigan Court Burnaby, Government Road 2 Bed2 Bath922 sqft $530,000 - Asking price is lower since it last sold in Jun 2018: $8,000 (1.5%)
2401 - 9521 Cardston Court Burnaby, Government Road 2 Bed2 Bath 1263 sqft $699,880 - Added 110 days ago - Price reduced $30,000(May 23)
2503 - 9521 Cardston Court Burnaby, Government Road 3 Bed3 Bath 1747 sqft $939,900 - Added 47 days ago - Price reduced $33,900(Jul 18)
2001 - 3970 Carrigan Court Burnaby, Government Road 1 Bed1 Bath 842 sqft $449,900 - Added 113 days ago - Price reduced $5,000(May 28)
2402 - 3970 Carrigan Court Burnaby, Government Road 2 Bed2 Bath 861 sqft $480,000 - Added 302 days ago - Price reduced $68,000(Aug 6)
T6002 - 3980 Carrigan Court Burnaby, Government Road 3 Bed2 Bath 1457 sqft $762,000 - Added 83 days ago - Price reduced $20,000(Jun 10)