• The court below found that the plaintiff was the owner of the premises described in the complaint, and, hence, that his north line extended to the center of the eight-inch brick wall between his lot and that of the defendants; also that said wall was a party wall, used as such for over thirty years, and that the plaintiff had a right to use it as such, and he directed a judgment enjoining- and restraining the defendants “from entering upon or interfering with the south one-half thereof.”
After a careful consideration of the evidence we are of the opinion that it does not sustain the finding of the learned trial judge that the plaintiff’s north line extended to the center of the wall in question. The undisputed testimony of the witnesses -Bockes and Marvin shows that the south wall of the defendants’ building stood, in 1839, identically where it did at the time of the trial. This building was erected by the defendants’ ancestor, Judge Warren, and the evidence shows that he built this wall as a portion of his house. The laying of the brick in flemish bond to the south side of the wall, the brick headers extending through it, the location of the chimneys and chimney caps, the battlements on the north and south walls, leave no room for doubt, in this regard, in the absence of any conflicting testimony.
■ And it is also apparent that when Judge Warren erected the building there was no structure on the north line of the adjoining lot now owned by the plaintiff. The testimony of the witness Darrow alone might not be sufficient to establish that fact, but the statements of the witnesses ■ Rattelle- and Westcott, who are not contradicted, show that the joints on the south face of the wall were all struck with a trowel. This could not have been done had there been a building south of the wall at the time Judge Warren erected the house.
The recitals in the deeds introduced by the plaintiff, if competent evidence as against the defendants, 'do not conflict with this testimony. Such recitals show, at the most, that in 1837 there was a *102building on the lot now owned by the plaintiff, but not where it Was located on the lot, or that it extended to- the premises of the defendants. If otherwise, the fact being undisputed that the wall in question was struck with a trowel on the- south side, thus showing that when erected no building was standing there, it follows that Judge Warren must have built the wall sometime between 1833, when he purchased the property, and prior to 1837, when from the recitals it appears that a store building was erected on the lot now owned by the plaintiff.
We think, therefore, that the' testimony disclosed the fact that Judge Warren erected- this wall in question as a part of his building at a time when there was no erection on the lot adjoining on the south. Hence, at the time when the plaintiff purchased his lot in 1866, Judge Warren had occupied with his building the disputed four inches for twenty-four years. The rule is well settled that “ when there has been a practical location of the dividing line between the lands of adjoining owners and a long acquiescence therein the line so established will not be disturbed.” (Avery v. Empire Woolen Co., 82 N. Y. 582.) Therefore, whether the plaintiff’s paper title covered the disputed four inches of the wall in question or not, Judge Warren had acquired title thereto by possession for a period- of over twenty years prior to 1863. There is no evidence in the case that that possession had ever been questioned or disturbed. The plaintiff did not .prove that the timbers of liis house had been placed in the wall in question before the expiration of. twenty years from the time of the erection of the building. But had he produced evidence to that effect, it wrould not have proved that Judge Warren ceased to be in the undisputed posses1 sion of the four inches of land- in question on which he had erected his house, but would have shown or tended to show a right of. the plaintiff’s grantors acquired by license or grant to support their timbers in Judge. Warren’s south wall, which, if continued for a long-enough period, would have become a right by. prescription. So the wall in question having been erected by Judge Warren as a part of his house, and occupied by him for. over twenty years before it is shown that any use thereof wás made by the plaintiff or his grantor for the support of the timbers of his house, the subsequent use of the said wall by the plaintiff since L863 did not *103deprive Judge Warren, his descendants or grantees of the possession thereof. Such use might be sufficient to prove a right on the part of the plaintiff by prescription to an easement in the wall, but subject to such easement, it left the possession of the defendants, and those through and from whom they derived title of the disputed four inches, undisturbed. .
It follows that the defendants and their grantors and ancestors had remained in undisputed possession of the whole wall subject, perhaps, to an easement acquired therein by the plaintiff for a period of about sixty years at the time of the trial of the action; and their title thereto cannot now be questioned.
Nor did the plaintiff show any paper title to this strip of land.
He claimed to own lot No. 51 on the Walton map, 60 feet wide and 150 feet deep, and also a portion of the adjoining lot No. 52 on said map, 20 feet wide and of the same depth, which is bounded on the south by said lot No. 51, and on the north by the premises of the defendants. The only testimony given to locate this lot was that of the surveyor, Mott. This witness said: “ I made various tests and measurements for general occupation, and I found that the line between the Ellsworth property, which is the property, lying on the south side of the Pearsall property, and it seemed to be correct.”
Assuming that the Ellsworth line was the correct south line of the plaintiff’s lot, he -measured from it eighty feet north, and it embraced about four inches of the wall in question. There was no proof that the line between the Ellsworth property and that of the "plaintiff was the correct south line of the plaintiff’s premises. In the absence of evidence that the monument used by the surveyor in making his measurements was to be relied upon, his testimony was of no value. Again, the witness testified: “ It struck about four inches. I am not positive to half an inch, but about four inches, -x- * -x- q qon’j; know as L attempted to locate the exact line between the- two.” The question in the case was in regard to four inches of land.
In such a case a survey and measurement, to be of any value, should be made with the utmost care.. The exact line between the parties, which the witness did not attempt to locate, was the very thing he was called upon to.determine. It is quite evident that, on *104such, testimony, the court was not authorized to find that any part of the building of the defendants, which had stood for sixty years in the possession of the defendants or that of their ancestors, was upon the lot of the plaintiff. We conclude that the finding of the trial court that the plaintiff owned the land on which- the south half of the wall in question was located was not supported by the evidence. '■
The finding of • the trial judge that the eight-inch wall between-the premises of the plaintiff and the defendants was a party wall,. and his legal conclusions based on such finding, remains to be considered. Although the wall in question was entirely upon the .premises of the defendants, it might, under certain circumstances, be a party wall. (18 Am. & Eng. Ency. of Law, 3 ; Jones Ease. § 632; 2 Washb. Real Prop. [5th ed.] 386.)
Ordinarily a party' wall between two adjacent proprietors is -placed one-half on the lands which each own in severalty. In such case, each owns the portion of the wall on his own land, subject to the use of the other thereto. (Sherred v. Cisco, 4. Sandf. 480.) But ' the term “ party wall ” has been applied to a structure entirely on the premises of an adjoining owner, which is subject toan easement. or right of the other therein, acquired by grant or prescription.- In this case, as we have seen, the plaintiff showed no title to .the land on which the south half of the wall is located. His right to the wall, if any, must rest upon prescription, under doctrines stated in Schile v. Brokhahus (80 N. Y. 614) and kindred cases. The plaintiff testified that when he purchased- the property in 1863 there was a building on it, the timbers of which' were supported by the wall' in question, and which had been thus supported since that period. Except for the support of the timbers of his house, no other use of the wall was shown to have existed for a period of tioenty yea/rs. In such a case the plaintiff has the- right to maintain the easement to the extent of the ancient user, and no more. (Jones Ease. §702.) In 2 Washburn on Real Property (5th ed. 386) it is said : “ It does not seem to be necessary that a party wall should stand half upon each of the adjoining parcels of land. It may stand half upon each or wholly upon one, and may, or may not, be the common property of the two proprietors. The rights of the parties in respect to the same may be collected and determined from the manner in which *105the parties have used the same for the period of time requisite to create a prescriptive right.”
Assuming,- therefore, that the evidence justified a finding by the trial court that the plaintiff had acquired a right to use the wall in question for the support of his timbers, there was no other use shown which liad existed for a period of twenty years. The plaintiff, therefore, was entitled to the continuance- of the use of the wall for such support, and for no other purpose. As there was no evidence to show that the defendants had interfered, or proposed to interfere, with the use of the wall for the support of the timbers of plaintiff’s house, it is not apparent that the plaintiff had any just cause of' action against the defendants, unless the latter, in making the changes in their house, had trespassed upon the premises of tire former south of the wall. The defendants, subject to the right of the plaintiff for the use .of the .wall for the support of the timbers, were the owners of said wall, and had the right to use the whole thereof.
The trial judge, finding that the wall in question was' a party wall, determined that the plaintiff was entitled to use it as such; but the defendants were, in effect, enjoined from using the south half of said wall. This determination cannot be sustainéd. If a party wall, even, if the plaintiff had title to the south half thereof, the defendants had the right to use the whole wall, providing- that such use* would not interfere with or be detrimental to such right as the plaintiff had acquired therein. (Negus v. Becker, 143 N. Y. 303 ; Nash v. Kemp, 49 How. Pr. 522.)
Of course, if it can be shown that the defendants,- in altering and repairing their building, have broken through the eight-inch wall into the plaintiff’s premises and damaged them, or in any manner interfered with such rights in said wall, if any, that the plaintiff has acquired by prescription, they are responsible therefor in damages.
The judgment should be reversed and a new trial granted, costs to abide the event.
All concurred.
Judgment reversed and a new trial granted, costs to abide the event.