Frankston Crime Investigation Unit detectives have charged four people in relation to a series of thefts across Langwarrin and Caulfield in June and July.
Officers executed a search warrant at a residential premises on Heath Mews this morning and allegedly seized a quantity of drugs, electrical devices, mobile phones and personal property about 8.40am.
Detectives will allege some of the seized property was stolen during an aggravated burglary in the Caulfield area in June.
Four people were arrested at the scene.
A 25-year-old Langwarrin man has been charged with negligently deal proceeds crime, handle stolen goods and drug offences.
A 21-year-old Langwarrin man has been charged with negligently deal proceeds of crime and drug possession.
A 22-year-old Seaford woman has been charged with aggravated burglary.
All three have been bailed to appear at Frankston Magistrates' Court on 12 August.
A 26-year-old Skye man has been charged with theft and was released on summons.
Quotes attributable to Frankston Crime Investigation Unit SGT Nick Lamb:
"This investigation has been the result of a combined effort by all southern metropolitan region investigation units including Moorabbin Crime Investigation Unit, Mornington Peninsula Crime Investigation Unit, Southern Metropolitan Crime Team and Frankston Crime Investigation Unit.
"Investigators wish to assure the public that police will take every action necessary to target offenders to ensure the safety of the community."