The Club relied upon various grounds of exemption which in my opinion cannot be sustained. Under sec. 13 of the Land Tax Assessment Act 1910-1928 the following lands are exempt from taxation: "(a) all land owned by a State or ... other public authority of a State; (g) all land owned by or in trust for any person or society and used or occupied by that person or society solely as a site for ... (3) a building owned and occupied by a society, club or association, not carried on for pecuniary profit; (7) a ... public recreation ground." Sec. 29 provides that "the owner of a leasehold estate under the laws of a State ... relating to the alienation or occupation of Crown lands ... shall not be liable to assessment or taxation in respect of the estate." Randwick Racecourse was granted to trustees, pursuant to the Crown Lands Alienation Act of 1861, for the purposes of a race-course, training ground, &c., and for any other public amusement or purpose. It is not, therefore, "owned by a State or ... other public authority of a State," nor is it held by trustees for any State purposes, but simply for the purposes of a race-course, or other amusements. Warwick Farm Racecourse, being a freehold owned by the Club, is not, of course, owned by a State. The buildings in respect of which the exemption is claimed are all used in connection with the respective race-courses, and are within the race-course enclosures. They are not owned or occupied separately from the race-courses. And the race-courses are not used solely as a site for the buildings. Consequently, the case falls outside the exemption allowed by sec. 13 (g) (3). Randwick Racecourse does not, I think, fall within the description "public recreation ground" in sec. 13 (g) (7), and certainly Warwick Farm does not. The Randwick course is, by the Australian Jockey Club Act 1873, sec. 10, to be maintained and used as a public racecourse or for the purposes in the deed of grant mentioned, and subject to the provisions of the Act and by-laws made thereunder. And sec. 12 enables the committee of the Club to make by-laws regulating all matters concerning the land, and the admission and expulsion therefrom of members of the Club or any person, and rates or charges to be paid for admission, and the management of the race-course. By-laws have been made under these powers regulating the use of the race-course and the charges for admission, and providing various privileges for and restrictions upon members and others. A race-course so controlled is not, in my opinion, a public recreation ground. Lastly, the leasehold estate of the Australian Jockey Club in Randwick Racecourse is not held under the laws of a State relating to the alienation or occupation of Crown lands. It is held under a lease granted pursuant to the Australian Jockey Club Act of 1873, sec. 3. This brings us to the main question in the case. Under sec. 27 (1) of the Land Tax Assessment Act 1910-1928 the owner of a leasehold estate in land under a lease made after the commencement of the Act shall be deemed to be the owner of land of an unimproved value equal to the unimproved value of his estate. Sub-sec. 4 declares that for the purposes of the section "(a) the unimproved value of a leasehold estate means the present value of the annual value of the land calculated for the unexpired period of the lease at four and a half per centum ... on the prescribed tables for the calculation of values; (b) the annual value of land means four and a half per centum of the unimproved value of the land." Under sec. 3 "unimproved value," in relation to land, means the capital sum which the fee simple of the land might be expected to realize if offered for sale on such reasonable terms and conditions as a bona fide seller would require, assuming that the improvements (if any) thereon or appertaining thereto and made or acquired by the owner or his predecessor in title had not been made. The difficulty is in ascertaining the basis of the valuation: should the fee simple value of the land be ascertained without any regard to restrictions or conditions affecting the use of the land in the hands of the owner, that is, upon a hypothetical or conjectural basis; or should that value be ascertained having regard to all restrictions and conditions affecting its use in the hands of the owner? The Act itself does not afford much guide to the solution of the problem. Land tax is levied upon the unimproved value of all lands within the Commonwealth which are owned by taxpayers (sec. 10). And the tax is payable by the owner of land upon the taxable value of all land owned by him and not exempt, and it is charged on land as owned at midnight on 30th June preceding the financial year for which the tax is levied (secs. 11 and 12). But it is not always the owner in fee simple that is taxed, for "owner" includes, inter alia, every person who jointly or severally, whether at law or in equity, is entitled to the land for an estate of freehold in possession (sec. 3, definition ). We were referred to some cases in New South Wales and in New Zealand favouring the view that the unimproved value of the land should be ascertained without regard to any restriction or condition affecting its use in the hands of the owner. But in Toohey's Ltd. v. Valuer-General[8] the Judicial Committee said, in relation to the provisions of the Valuation of Land Act 1916 of New South Wales, which are in substantially the same words as the Federal Act: - "What the Act requires is really quite simple. Here is a plot of land; assume there is nothing on it in the way of improvement; what would it fetch in the market? ... It has again and again been pointed out what the value of land on compulsory acquisition is, and the principle here is exactly the same. ... The value to the owner consists of all the advantages which the land possesses, present or prospective." And it is equally clear on the compulsory acquisition of land that if the owner holds the property subject to restriction then it is a necessary point of inquiry how far those restrictions affect the value (Corrie v. MacDermott[9]). It would be strangely unjust if a taxpayer were required to pay a land tax on the value land would fetch in the market, with all its potentialities and free from all the restrictions, although in his hands, owing to restrictions upon its use, the land had little or no value, and might even "be struck with sterility" - to use an expressive phrase of Bowen L.J. Only the clearest words in an Act of Parliament, in my opinion, could justify a construction which would lead to such results. But then it was argued that in the cases covered by sec. 27, the Court is compelled by that section to take the hypothetical value of the fee simple without regard to any restriction upon the use of the land in the hands of the owner. I see no compelling reason for this conclusion. When sec. 27 (4) (b) provides that in calculating the unimproved value of a leasehold estate in land, the annual value of land means four and a half per cent of the unimproved value of the land, the words of the section lead us back to the same problem, and it can hardly be that in one case the hypothetical value of the land is taken, and in another the actual value of the land in the hands of the owner. It is true that in some cases land must be valued in which no fee simple has ever been granted. But that occasions no difficulty, to my mind, for if no fee simple has ever been granted, then no restriction exists upon the use of the land. The statute doubtless forces the assumption that the land has been granted in fee simple and the statutory direction is to take that piece of land as if it were held in fee simple and value it at the sum which the fee simple might be expected to realize, &c. (see sec. 3). Perhaps I should notice an argument based upon a passage in Clark Tait & Co. v. Federal Commissioner of Land Tax[10]. It was said that the lease to the Australian Jockey Club had no certain duration because of the power of resumption reserved in the Jockey Club's lease. I do not agree, and all I feel called upon to say as to Clark Tait & Co.'s Case is that it involved the construction of other documents and is, therefore, of no authority upon the construction of the lease now before us. But I must not be taken as agreeing in the exposition of that case given by my brothers Rich and Dixon.