The question of the constitutionality of the proposed enactment has of course presented itself, and deserves careful consideration. The committee is, however, of the opinion that it was not the intention of the Legislature, in passing the resolve under which the committee was appointed, that the committee should attempt to advise the Legislature on this important question of constitutional law. The supreme judicial court is made by the constitution (chapter III, article 2) the adviser of the Legislature on such questions, and either branch of the Legislature is given authority to require the opinion of the justices of that court thereon.

It seems, however, proper to direct the attention of the Legislature to the fact that a law which should authorize a municipality to take the whole of those lots, so much of which is actually required for the public work that the remainder will not be of such size or shape as to be suitable for the erection of proper or wholesome buildings, would not be open to such serious or grave constitutional objections as one which, purely for the purpose of effecting a saving in the cost of carrying out a given public work, should authorize a municipality to take private property to a much greater extent than is needed for the work, and, by sale of the surplus, to receive the benefit of the increase in value given to that surplus by the public work in question.

The taking of the whole of those estates the remnants of which would not be suited for the erection of proper buildings may well be deemed a taking for those public uses for which building regulations and those limiting the height of buildings on public areas have been upheld.

Furthermore, the supreme court of this State, in the case of the Copley Square restrictions (Attorney General vs. Williams, 174 Mass. 476, 478), has laid down the principle that “the uses which should be deemed public in reference to the right of the Legislature to compel an individual to part with his property for a compensation, and to authorize or direct taxation to pay for it, are being enlarged and extended with the progress of the people in education and refinement. Many things which a century ago were luxuries or were altogether unknown have now become necessaries.” And these principles are widely recognized today.

The union of such remnants or remainders to the adjoining properties, either by their sale to the owners of such properties or by the taking of so much of such properties as when added to such remainders will make lots which are suitable for the erection of proper or wholesome buildings, would seem to be essential, if the public ends for which such remainders are taken are to be accomplished; and the right to authorize such takings of adjoining properties would seem to follow, if the taking of the remnants is considered a taking for a public use.

There are doubtless cases in which the Legislature might authorize the taking of the whole of the land comprised within a certain area, and its subsequent resale. It seems to be clear that the right exists, whenever such a course is desirable in order to abate a nuisance or remedy conditions inimical to public health; and that the Legislature may authorize the municipality, after having abated the nuisance or remedied such conditions, to resell the whole or any part of the property as acquired. This power has been frequently exercised, the most notable instance perhaps having been chapter 308 of the Acts of 1867, relating to the Church Street district in Boston, the constitutionality of which enactment was upheld in the case of Dingley vs. Boston, 100 Mass. 554.

There may be other cases in which such extended takings would be upheld, but, for the purposes of the legislation which we have recommended, the consideration of such cases would not seem to be necessary.

MUNICIPAL REAL ESTATE OPERATIONS IN CONNECTION WITH STREET IMPROVEMENTS IN PARIS AND LONDON, House Doc. 288 (pp. 53-56)

The experience of Paris and London teaches that it is unwise for a city to attempt to recover a part of the cost of street improvements by taking more land than is required for the streets themselves, with a view to intercepting the increases in value which the improvements may give to the adjoining land. In this respect the experience of the provincial towns of England has not differed materially from that of London and Paris.

Experience teaches that, while the effect of street improvements upon land values often is uncertain, there is, upon the whole, an increase of values that would lessen materially the cost of street improvements, if cities could collect that increase by means of so-called “recoupment.” But thus far “failure of administration” has defeated the efforts of cities to collect the so-called unearned increment arising from street improvements.