On Monday, January 14, police received reports of a burglary at a property on Woodhall Road, in Stixwould.
If you have any information, call 101 quoting incident number 108 of January 14.
Later that day, a property on Bucknall Road, in Horsington, was also targeted.
If you have any information, call 101 quoting incident number 314 of January 14.
A Lincolnshire Police spokesman added: “Entry was gained via rear doors to both properties.”
• Police have advised residents in the Horncastle area to remain vigilant and call 101 or 999 to report any suspicious activity.