Each March, Hennepin County mails notices to property owners to show the market value that will be used to determine property taxes for the following year. County board meeting schedules, agendas, minutes and videos.See public hearing notices and learn about addressing the board. The City will reconstruct Hennepin Ave. Between W. Lake St. and Douglas Ave. Commissioners and staff participants met at the Ramsey County Environmental Health Office, 2785. White Bear Avenue North, Maplewood, Minnesota. A special meeting requires at least seven days and no more than 30 days notice to the members. Regularly Scheduled Board Meetings. This posting may be used to fill current and future vacancies.