Of the 10,457 families for whose accommodation residence permits were issued, nineteen were to live in factories, stables, shops, or business offices, three thousand six hundred and seventy-two (3,672), were to live in 1,011 flats, to be erected at the estimated cost of $4,903,513. The average investment of capital to furnish a home for each of these families would seem to be $1,338, _plus_ the cost of the land. 2,456 families were to live in 713 buildings described as flats and stores, to be erected at a cost of $4,303,784, calling for an average investment for each family of $1,752 less the cost of the store, _plus_ the cost of land. It may be safely stated that the distinction between these two variety of residences is in general not great. If, therefore, we call the average cost of the flat the same in each case, $1,338, _plus_ the cost of the land, we shall not be far wrong. Neither do we err much if the value of the land is estimated to be one-third that of the building. It would thus appear that 6,128 families were to be given homes representing on the average an investment of $1,784. The owner of such property would probably demand $175 per year average rental, and since rent may be reckoned as forming one-fourth of the cost of living with these families, it would follow that the 6,128 families now under consideration should possess an average income of $650 or $700. This body of inhabitants forms a full six-tenths of the growth of the City as the builders anticipated it.