This court has recently had occasion to decide that the assessment of a certain proportion of the expense incurred by laying out, widening or improving a public street or highway, upon such estates as receive any special benefit or advantage thereby, is a tax which is authorized by law. Dorgan v. Boston, 12 Allen, 223. Harvard College v. Aldermen of Boston, 104 Mass. 470. Codman v. Johnson, Ib. 491. Walker v. Whittemore, 112 Mass. 187. This tax, although special and local in its character, must, nevertheless, be assessed upon all the estates so benefited and liable to be assessed, in such a manner that each shall bear its just proportion, and no more. The law provides that it shall be assessed by a responsible board of officers, and in the
It follows, therefore, that the agreement which the plaintiff says it made with the chairman of the committee on streets cannot have any effect in relieving its estate from the assessment.
Bill dismissed, with costs.