"In one case, we received information from one victim that the contents of a valuable parcel stolen from his doorstep were for sale on Facebook.
"Members of our Tactical Crime Unit looked into this and as a result intercepted two people allegedly attempting to sell stolen items.
"Thankfully we have been able to return some of the stolen property to its owners, which was greatly appreciated."
Detective Senior Sergeant McNeill says it is often that Police see a number of stolen items appearing for sale on social media, and warns Kiwis to be vigilant, particularly when looking to purchase goods on Facebook Marketplace.
More often than not, there are brand new items, which are stolen, listed for sale.
"In the past offenders have created fake profiles in order to sell stolen items, before blocking buyers shortly after."
Police have a number of suggestions for people looking to buy online:
Check the social media profile of the seller.
• Is it a new profile or relatively blank? There's a chance it may be a fake profile.
If the seller insists on meeting at a public place to make a sale, be cautious.
It may be that they are selling stolen items and don't want to be identified.
• We recommend using a reputable online site to sell items.
• As the say goes: if it's too good to be true, it probably is.
For those having goods delivered by courier, Police recommend:
• A signature be required for your delivery.
• If you are having a parcel left, ensure it is not placed where it is visible from the road.
• Where possible, get your parcel delivered to a work address.
• Some delivery companies allow to you select an option to collect parcels from their depot.
If you witness suspicious activity at a person's property, call 111 immediately.
If you wish to report a burglary, call 105.