Several items were taken in the Woodthorpe area in the early hours of Tuesday 27 July.
Three men were reported to be trying the doors of cars and houses in the area of Highland Drive and Manor Road.
Jewellery, mobile phones and bicycles were among the items stolen.
Two bicycles were recovered - a small B-Twin child’s bike and the other a medium sized Carerra mountain bike.
A 19-year-old man from Loughborough, an 18-year-old man from Mountsorrel and a 17-year-old boy from Loughborough were all arrested on suspicion of theft from a motor vehicle and subsequently bailed.
Detective Constable Julia Newton said: “We know the suspects travelled around Vale Close and Allendale Road before making their way to Manor Road and the Shelthorpe estate.
“We would like to hear from anyone who may have seen three men in the area on the night of the incidents.
"We would also urge everyone in the area to check their property to ensure no items such as bikes are missing."
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