Opinion by

The plaintiff owned an improved property consisting of several adjoining lots abutting on a public street in the City of Pittsburgh; the municipality raised the *309grade of this thoroughfare to such an extent that the surface of the property in question was several feet lower than the highway. In his printed history of the case, plaintiff states that, at the time of this change, he appeared before the board of viewers of Allegheny County and made a claim for damages to these lots, “arising from the change of grade”; further, that he. then “testified......as to the cost of raising his property to the established grade.” In those proceedings he secured and collected an award of damages from the city, and it is clear this award was based upon the theory that there had been a depreciation in the value of plaintiff’s real estate due to the fact that eventually the owner thereof would be obliged to bear the expense of raising it to the new grade; but, although the plaintiff collected the money awarded to him for this reason, yet, as a matter of fact, he never made any change in the grade of his lots. As a consequence, some time after the bed of the street was raised, because the resulting embankment was not adequately supported on the plaintiff’s side, surface drainage leaked into his house, causing injuries thereto ; whereupon he brought this action to recover damages The court below gave binding instructions for the defendant; a verdict was rendered accordingly, upon which judgment was entered, and the plaintiff has appealed.

So far as our investigations disclose, the point made by counsel for the defendant, namely, had the plaintiff attempted to overcome the depreciation in the value of his property by raising it to the new grade, the injurious results now complained of would not have ensued, and he therefore cannot recover in his present action, is a proposition new to our law; but, nevertheless, we are impressed with its basic soundness. In this connection we observe that the point not having been suggested in any of the cases called to our attention, none of them is an authority here; hence they require no particular discussion.

Of course, if the plaintiff did not see fit so to do, he *310was not obliged to expend'upon the improvement of bis property the money collected by bim from tbe city, even tbougb tbe award was made upon tbe theory that be would be put to tbe cost of raising bis bouses and lots to tbe new grade; but, on tbe other band, if be chose to permit bis property to remain in its depreciated condition, instead of raising it and thus supporting that side of tbe fill, be did this at bis own risk and was not in position to complain of any harmful results therefrom; this is so, even tbougb tbe municipality itself might "have prevented tbe ensuing damage by better supporting and maintaining tbe fill.

Tbe assignments of error are overruled and tbe judgment is affirmed.