Thieves stole jewellery after breaking in through a side window of a College Road South property.
The burglary was between 8.45am on September 3 and 8.45am the next day.
Police want to speak to anyone who saw three white men wearing baseball caps walking along College Road South at around 8pm on September 3, as they may have information to help with the investigation.
Anyone with information should call police on 101 and ask to speak to Det Con Justin Harris.
Alternatively, if you wish to remain anonymous call Crimestoppers on 0800 555 111 or go to crimestoppers-uk.org