Swift fell in love with the area after visiting the family last week, reported Radar Online.
"Harry and Taylor are crazy about each other. They just got back to LA together, after sharing a week-long vacation in England. While they were in the UK, they had a chance to drive up to Harry's mom's place in Cheshire and Taylor fell in love with the gorgeous countryside," a source said.
Swift was said to be smitten by the area's "quaint charm".
"Taylor would love a really old, thick-walled cottage with a fire place. Harry's mom and sister have vowed to help her find the perfect place!" the source added.