and the direction of a verdict in disregard of the counterclaim evidently proceeded on the theory that a landlord’s failure to perform his covenant to repair does not authorize a recovery by the tenant on account of injury inflicted upon his goods by the weather in consequence of the defective condition of the. premises. The case cited as authority for the action of the trial court related to personal injuries inflicted upon a tenant by the fall, of a ceiling which the landlord had undertaken to repair; and it was there held that a contract to repair does not contemplate, as damages for the failure to keep it, that any liability for personal injuries shall grow out of the resulting condition of the building. Schick v. Fleischhauer, supra. The learned trial judge assumed that a like rule applied in the case of damage to personal property kept upon the premises; and there is authority to that effect. Dorwin v. Potter, 5 Denio, 306 , approved in City of Brooklyn v. Brooklyn City R. Co., 47 N. Y. 482 . But, even if the law made the landlord ordinarily liable for injury to the tenant’s personal property in such cases, the circumstances of this particular case precluded any recovery or the maintenance of a counterclaim on account of the damage done by the rain to the defendant’s goods. The defendant himself testified that he knew of the condition of the leaky roof and skylight months before the time when his goods were injured. “A tenant whose landlord has agreed to put the premises in repair, but has failed to do so, knowing that his property will be exposed to injuries from storms,* or otherwise endangered, if left upon the premises, has no right to take the hazard; and if he does, and his property is injured, he cannot recover of the landlord therefor.”
Cook v. Soule, 56 N. Y. 420 . The defendant’s measure of damages in a case like the present would seem to be the difference between the rental value of the premises as they were and the rental value thereof as they would have been if repaired in accordance with the landlord’s covenant; or, if the tenant had actually made the stipulated repairs himself, he could recover or recoup the necessary expenditure in making such repairs. Thomson-Houston Electric Co. v. Durant Land Imp. Co.,
144 N. Y. 34 , 47, 48, 39 N. E. 7 . The defendant herein did prove that he had expended $45.64 for repairing roofs, but a portion of the work thus paid for was done upon a neighboring building, not belonging to this plaintiff, and the evidence did not show how much was spent upon the roof of the plaintiff’s premises. The proof was not sufficiently definite,- therefore, to permit any deduction from the rent on the theory that the defendant was entitled to counterclaim the expense of repairs actually made by him. He might, however, have recouped the damage to the rental value of the premises by reason of the breach of the landlord’s covenant to repair, under an answer alleging such damage. But the counterclaim set up in the answer was based solely upon injury to the defendant’s goods, and the bill of particulars related only to damages of this description. Accordingly, the trial judge was of the opinion that under the pleadings the defendant was not at liberty to prove rental damage, and in this view the counsel for the defendant apparently acquiesced, for he took no exception. He did, however, at the end of the trial, and after he had asked the court to direct
k verdict in favor of the defendant, move to be allowed to amend the