Research: Legislation and reported decisions: http://www.austlii.edu.au/

Family Law: http://www.familylawcourts.gov.au/

Legal Aid NSW:  http://www.legalaid.nsw.gov.au/

Property Law
land titles:     http://www.lpi.nsw.gov.au/
stamp duty: http://www.osr.nsw.gov.au/

Guardianship and Power of Attorney:  http://www.ncat.nsw.gov.au/ncat/guardianship.html