City of Northville issued the following announcement on Feb 23.
Monday, Feb. 28 is the last day to pay summer or winter 2021 property taxes at the city. All delinquent accounts on March 1 will be turned over to the county for collection.
You can verify that your taxes are paid at this link: https://bsaonline.com/?uid=1917 or call 248-449-9901.
Original source can be found here.