Burglars stole electronic goods and jewellery after breaking into a home in Oundle.
A 48-inch television, a games console and jewellery were among the items stolen in the break-in last Wednesday (March 25).
The burglary happened sometime between 8.15am and 7.30pm at a house in Lytham Park. The raiders broke in through patio doors after climbing over fencing into the back garden, leaving the property the same way.
It is believed the offenders may have made their escape in a vehicle parked in Benefield Road.
Witnesses, or anyone with information, are asked to call Northamptonshire Police on 101.
Alternatively, they can call the independent charity Crimestoppers anonymously on 0800 555 111 or use the anonymous online form at www.crimestoppers-uk.org.