Thames Valley Police is conducting enquiries into three separate housebreakings in the local area.
The incidents occurred at two residences in Swerford and a single property in Little Tew between the end of August and early September.
Investigators established that perpetrators accessed the properties from behind, employing methods such as forcing open rear doors or breaking windows using bricks.
Authorities indicated that specific particulars remain scarce given the extended period under review.
Separately, officers are examining break-ins reported in Ascott Under Wychwood and Kingham, both situated within west Oxfordshire.
Residents have been urged to create the impression that their properties are inhabited during daytime absences or holiday periods.
According to the constabulary, observations suggested that in numerous instances the dwellings clearly stood empty when targeted.
Guidance issued advised householders to examine and adopt security precautions to minimise vulnerabilities to property crime and motor vehicle theft.
Recommended precautions encompass securing all entry points where feasible by employing double-locking mechanisms on front and rear doors, activating window fasteners and stowing keys safely.
Security systems should be fitted where attainable and activated whenever occupants depart.
Video doorbells and closed-circuit television installations enable surveillance of external areas, particularly rear aspects of premises.
Vehicle ignition devices and personal possessions ought to be concealed and positioned away from entry points and glazing.
Householders may wish to contemplate installing mailbox barriers or limiting devices to obstruct external access to keys.
Lighting set to operate via timers can generate an impression of occupancy.
Safes constructed to withstand forced entry attempts using implements, cutting equipment and illumination devices offer protection for valuables.
Authorities emphasised that cohesive neighbourhoods represent one of the most effective deterrents against criminal activity.
Community members should maintain awareness of neighbours who might be older, have additional needs or be absent from their residences, and promptly report any unusual occurrences.
Those possessing relevant information have been directed to contact the force via the non-emergency number, referencing case identifier 43260460745 for matters relating to Swerford and 43260460227 regarding Little Tew.