Burglars have been on the prowl in Woodburn, the Limavady Road and Galliagh.
Detectives at PSNI Strand Road are investigating a burglary an address in Kilburn Crescent.
The incident occurred sometime around 9pm on Tuesday, 1st September.
Detective Constable Donnell, the investigating officer, is keen to speak to anyone who may have seen a silver saloon car in the area at that time. It is not thought anything was stolen.
And police are also investigating burglaries that occurred at Parklands in the Limavady Road area on Wednesday and at Brookdale Park in the Galliagh area in the early hours of Thursday.
Information can be given on the police non-emergency number, 101, or by calling the Crimestoppers Charity anonymously on 0800 555 111.