The opinion of the court was delivered by

This is a certiorari brought to review the proceedings, by the defendants, in regulating Bergen-wood avenue, in which the sum of $648.12 is assessed against the prosecutors. ■

*215The charter requires the commissioners of assessment to examine the whole matter, and report in writing to the common council what real estate ought to be assessed for such improvement, and what proportion of such expenses should he assessed to each separate parcel, and shall accompany such report with a map containing each lot assessed, and the name of the ow.ners, and that such expenses shall be assessed upon and paid by the lauds and real estate benefited by the same, in proportion to the benefit received. Pamph. Laws 1855, p. 765, § 42.

The commissioners report what is headed by them “Assessment list for the regulation of Bergen-wood avenue,” which list purports to contain, in different columns, the names of reputed owners, the lots, feet and price of planking and of guttering, cubic yards of excavation and of filling, and (he aggregate amount of expenses; and report that they present the foregoing as the assessment for said improvement, the amount assessed against each owner or reputed owner, and his lands, the sums set opposite the names of said owners and their property, respectively, which report was confirmed by the common council.

This is a total failure of the commissioners to perform the, duties required of them by the charter; they have merely taken the aggregate expense and divided if among the property-owuers along the avenue in the proportion of their frontage. This is not at all performing the duty for which they were appointed—they were to examine the whole matter, and determine and report to the common council what real estate ought to be assessed for such improvement, and what proportion should be assessed to each separate lot, in proportion to the benefit received; the burthen was to be in proportion to the benefit, and it was to he upon all the property benefited.

It was the duty of the commissioners, in the first place, to ascertain all the lands benefited. They were, in the next place, to ascertain how much each lot was benefited by this expenditure, and to adjudicate the amount each *216was to pay, in proportion to the benefit. These were of the essence of their duties. They required great care and discrimination to do them justly. It not only does not appear, from their report, that they did this, but it appears affirmatively that, instead thereof, they merely applied the Procrustean rule, of dividing the aggregate expense by the number of' lots fronting on the avenue, and placing it equally on all. For this purpose there was no necessity of the gravity of a commission; the clerk of the council could have done it without leaving his office. It was only one sum in simple addition, and another in long division.

The case falls directly within those of The State v. Jersey City, 2 Dutcher 344, and The State v. Jersey City, 1 Dutcher 310.

The confirmation of the report, so far as regards the prosecutors, must be set aside.

Cited in State v. Jersey City, 4 Dutch. 505; State v. Gardiner, 5 Vr. 331; State v. Mayor, &c., of Newark, 7 Vr. 172 State v. Inhabitants of Trenton, 7 Vr. 501.