delivered the opinion of the Court:
We are not advised by any opinion in the record or otherwise upon what ground the decree of the court below is based. But in the argument before us three several and distinct grounds .are advanced on behalf of the appellee to defeat the complainant’s claim, although not all of them are raised by the answer of the defendant. These are: (1) That the notice of lien was not filed within three months after the completion of the building or buildings affected by it, as required by the law; (2) that the lien was released by the company by its acceptance of the Trott note for $2,715.84, even though that note was not ultimately paid by Trott; and (3) that, even if the lien was not discharged by the taking of that note, it could properly be satisfied only by a sale of tlie lots in the inverse order of alienation; and that, as the bill was framed exclusively against lot No. 135, and as the other lots, even if they had not been released by the acceptance of a proportionate share of tlie amount of the lien from them, were not covered by the bill of complaint, the suit could not be maintained at all. Only the first of these is distinctly made an issue in the pleadings. The others seem only to have been developed in the testimony; and it would have been proper, if the defense intended to rely upon them, that they should have been set forth in some amendment to the *290answer. However, we do not think that it is necessary to rely upon them here. The case can be determined upon the issue raised by the answer, that the notice of lien was not filed within the time required by law.
The mechanics’ lien law of the District of Columbia, now incorporated into the Code as sections 1237 to 1264, inclusive, provides for the allowance to contractors, subcontractors, and materialmen of a lien, to be enforced by a bill in equity, for the value of the work and materials furnished by them for the construction, improvement, or repair of any building; and subjects both the building and the ground on which it is erected to the satisfaction of the lien, upon condition that the person desiring to avail himself of such right of lien shall, during the construction or within three months after the completion of the building, file a notice of his intention to hold such lien, and shall commence suit to enforce the same within one year after such notice filed, or within six months after the completion of the building. And one of the sections cited, namely, § 1250, provides that “in case of labor done or materials furnished for the erection or repair of two or more buildings joined together and owned by the same person or persons, it shall not be necessary to determine the amount of work done or materials furnished for each separate building, but only the aggregate amount upon all the buildings so joined; and the decree may be for the sale of all the buildings and the land upon which they are erected as one building, or they may be sold separately, if it shall seem best to the court.”
The uncontroverted testimony is to the effect that the five houses on Kirby street, against one of which and its lot it is now sought to maintain a lien, were completed on October 7 or October 8, 1893, and the lien was not filed until January 23, 1894. This was too late by more than two weeks; and consequently the lien was lost by the delay. It is curious to note, as part of the system of delay that seems to have characterized the whole proceeding, that almost the whole year allowed hy the statute, only wanting five days, was permitted to elapse before suit was .commenced to enforce the claim of lien.
*291To obviate the fatal difficulty resulting from the delay in filing the notice of lien, the appellant is compelled to resort to the theory that the five houses on Kirby street and the three houses on Morgan street are to be treated as one job, notwithstanding that the two groups of houses were distinct and separated from each other by an alley about 5 or 6 feet wide; and that, as the three houses on Morgan street were not completed until after the notice of lien was filed, that notice was in ample time to bind all the houses and the whole property; and in support of this theory he refers to the defendant Babbitt’s answer in the case wherein he stated that “the said eight houses were joined together and owned by the same person,” to the fact that the defendant himself, on January 27, 1894:, had filed a single notice of lien on all the eight houses, excepting the one pre^ viously conveyed to himself; to the testimony of two of the witnesses for the complainant who spoke of all the houses as one job; to the fact that the whole property was originally one corner lot, áé feet by 100 feet; and, finally, to the fact that the account on complainant’s books was designated as “Kirby street N. W., third job.”
But it is conceded that the defendant Babbitt was mistaken in his statement, and that the two groups of houses were separate and distinct, and not in any manner joined together, and the other circumstances stated are in the testimony very plainly subject to qualification that render them of little importance in this connection. The important fact is that the defendant Trott, who contracted with the brick company for the bricks, and who, if any one, knew whether the whole affair was one job or not, but who was not called as a witness by either side, distinctly by his action regarded the two enterprises as entirely separate and distinct, for, as already stated, he applied for two distinct and separate permits to build at two separate and different times, and the work upon one group of houses was rapidly hurried to completion, while the work upon the other group was for some reason delayed.
With regard to the right to maintain a single lien on distinct buildings erected on separate lots of ground, there seems to be *292considerable variance between tbe several mechanics’ lien laws of the several States of onr Union, and similar variance in the adjudicated cases on the subject. An excellent summary is to be found in the American & English Encyclopaedia of Law, 2d ed. vol. 20, pp. 286, 287, from which we quote the following-paragraphs :
“As a general rule, the statutes allow a person who has under a single contract performed labor in or furnished material for the erection of several distinct buildings on separate lots, to acquire a single lien for the entire amount due, upon all the buildings and lots, though in a few jurisdictions this right is denied, except where the lots are so connected by their use as to have become practically one and the same. . . .
“In some States it is considered that a single lien can be acquired only when the lots are contiguous; in others the viewlias been taken that it is not so much the location of the premises as the contract of the parties that determines whether the lien must be joint or several; and hence a single lien has been held to be maintainable, although the lots were separated by a street; and in one State a single lien has been maintained against two tracts separated from each other by the space of an intervening-city block or more.”
As is apparent from the sections hereinbefore cited, our Code has adopted the principle that a single lien should cover no more than a single building, except in the case where there are two or more buildings joined together and owned by the same person; for the provision that in this case it shall not be necessary to determine the amount of labor done or materials furnished for each separate building and that a decree might be rendered for the sale of all of them as one building — in other words, that a single lien might be maintained against all the buildings as one — necessarily implies that in all other eases it shall be necessary to file single liens against each separate building. It is a case where the rule applies, Expressio mius est exclusio alterim. And indeed, the first section cited, § 1237, by its express terms confines each single lien to a single building. Section 1250, which authorizes a single lien on two or *293more buildings joined together, is merely an enlargement of the general provision for that special contingency.
The case of Phillips v. Gilbert, 101 U. S. 721, 25 L. ed. 833, is not antagonistic to what we here hold. That case arose under the old mechanics’ lien law of this District, which contained nothing analogous to § 1250 of the present Code. But tire Supreme Court of the United States, notwithstanding this, held that one single lien could be maintained for a whole row of houses joined together, because the claim arose under one entire contract and related to the row as an entirety.
Similar to the holding of the Supreme Court of the United States in the case of Phillips v. Gilbert, was that of the court of appeals of the State of Maryland in the case of McLaughlin v. Reinhart, 54 Md. 71, and in the case of Maryland Bride Co. v. Spilman, 76 Md. 337, 17 L. R. A. 599, 35 Am. St. Rep. 431, 25 Atl. 297, and also that of the supreme court of Texas in the ease of Lyon v. Logan, 68 Tex. 525, 2 Am. St. Rep. 511, 5 S. W. 72. In this last-mentioned case it was said by the court:
“When materials have been furnished under a single contract for buildings erected on two or more contiguous lots, owned by the person to whom the material is furnished, we see no reason why the lien should not attach to all the lots; and it would be exceedingly unreasonable to require the person who furnishes material in such a case to ascertain how much of the material is placed in each house. ... So long as he [the owner] treats such lots as one property by making one contract for material to be used on all of them, without designating what part of the material is to be used on one lot or another, so long may the materialman treat the lots as one piece of property in fixing his lien upon it.”
It is this principle of law and sound reason thus enunciated in the case of Phillips v. Gilbert and the other cases cited that has been embodied in statutory form in the Code as § 1250. But it is not apparent that under this rule of law or statutory enactment a wider scope is to be given under our Code for the inclusion of distinct and separate pieces of property under one *294lien. The statute and the adjudications alike restrict the right of combination in one single lien to contiguous property.
It has already been noticed that Trott, the owner of the property and the principal contractor, did not treat the whole property as one piece in his dealings with the authorities of the District for permits to build. He treated the Morgan street lots as distinct and separate from the Kirby street lots, and procured separate permits for each. And it is a peculiar fact, also, that the appellant’s books of account refer wholly to the “Kirby street job,” and nowhere to any houses on Morgan street; nor do its witnesses anywhere refer, except perhaps by indirection, to any houses on Morgan street, or to any materials supplied to such houses. It is left to conjecture to infer that by the Kirby street job was meant also the construction of three houses on Morgan street. It behooved the appellant, as well as all other persons dealing with the property, to take reasonable notice of the situation; nor was it impossible or difficult so to do. It was not incumbent on it to keep itself informed as to the amount of bricks which went into each house. But when two different rows of houses under two different permits were in course of construction, although not far removed from each other, it is not an unreasonable requirement that it should guard its interests sufficiently to ascertain how much it was contributing to each row. Certainly if the two rows of houses, although belonging to one man, were situated in widely separated portions of the city, the requirement would be most just that it should keep an account with each; and it cannot dispense with the requirement that the rows happen to be adjacent.
Illustration of the propriety of this position will readily appear when we consider the rights of subsequent purchasers. This Kirby street row of houses, it will be recalled, was completed on or before October 8, 1893. Suppose that on the 10th of January, 1894, or at any time afterward, they were offered for sale, and were actually purchased by various purchasers, who knew nothing of any dealings of the owner Trott with the brick company. Upon searching the records, they would find no notice of lien filed; and they would purchase in good faith. *295Would it ever occur to any of them in the ordinary course of business that this row of houses was in some way connected with the row of houses around the comer on another street, «o that when this latter row was finished, which might not be for weeks, or months, ®r possibly even years thereafter, a lien might be placed upon that row which would affect the row in which they were interested or which they desired to purchase % The very question shows the preposterous nature of the proposition that one group may be made to wait upon another so as that both might be covered by one and the same lien. The condition, of course, is very different from that of the completion of one or more of several houses in the same row; for in this latter case the situation and the letter of the law both give notice of the combination and of the possibility of a single lien to affect all the houses equally. And it may be, also, that two or more groups of houses may be held under one lien against all, as against the owner alone, when there are no others interested.
It seems to us, therefore, to be very clear under our law that one who has contributed labor or materials to the erection of two or more separate houses, or of two or more separate groups of houses, and who seeks to hold a lien thereon for such labor or materials, is not entitled in his proceedings so to combine the construction of all as to maintain one single lien against all. If one building, or one group of buildings, has been finished, he is not entitled to withhold his notice of lien thereon until the other building, or the other group of buildings, has been completed, and to make the date of the later completion the time on which his lien for the earlier completion is to be based. Each must stand by itself.
Of course, by anything that has here been said, we are not to be understood as intimating that two or more distinct and separate notices of lien may not be comprised in one single instrument of writing or that two or more notices of lien may not be enforced in one and the same proceeding in equity where the parties may be the same. What we hold here is that two separate and distinct buildings, or two separate and distinct groups of buildings, may not be treated as one and the same building *296for the purpose of the notice required to be given of mechanics’ liens where there are other rights to be affected thereby than those of the principal contractor.
Being of the opinion in this case, that as to the group of houses on Kirby street there was no notice of lien filed within three months after its completion, and that the notice filed on. January 24, 1894, was not in due time as required by law, the cause must be determined against the appellant on this ground alone, without reference to either of the other questions raised.
The judgment appealed from will be affirmed, with costs; and it is so ordered. Affirmed.