37 It does not require separate consideration.
Error of law - Ground (g) and (h) - The scarcity factor
38 The applicant claims that "the Commissioner treated as wholly irrelevant the transactions proved by the applicant to evidence the quantum by which vacant land in the relevant market attracts a premium for scarcity when compared to improved land."
39 In this respect the applicant relied on 11A and 13-15 Viret Street and 30A and 30B Viret Street, Hunters Hill as two sets of neighbouring properties.
40 At [32] the Commissioner dealt with the first set as follows:-
[32] Having regard to the features of the first two properties (11A Viret St and 13-15 Viret St) chosen by Mr Byron (par 29 above), I am of the opinion that they are so different from each other that they are not comparable. Alternatively, the adjustments that could possibly be made (for other factors apart from size, such as shape, waterfrontage and views) to put the properties on an equal footing are likely to be too great, and the comparison is likely to give an unreliable or anomalous result. According to the evidence of Mr Croker (which I accept on this point), the large property at 13-15 Viret St is a landmark property in a far superior location to its neighbour at 11A Viret St, because 13-15 Viret St is located on a promontory with extensive waterfrontages on the north and on the east. Water views are available from the southeast right around to the north and northwest. The property at 13-15 Viret St is held as one parcel but it contains two large subdivided lots plus several minor lots. Mr Croker said that the sale price achieved in 2001 of $9 million was at that time a record for a Hunters Hill waterfront property. This property is in stark contrast to its much smaller neighbouring property at 11A Viret St, located to the south of 13-15 Viret St and having only an easterly aspect and a much more limited waterfrontage.
41 According to Mr Brereton, given the properties are adjoining there is no rational reason as to why appropriate adjustments cannot be made. Relying upon what was said by the High Court in Maurici v Chief Commissioner at [8], set out below, he says that it is a question of law in the context of a valuation appeal whether or not a transaction is to be taken into account as comparable. The relevant passage relied upon is as follows:-
[8] An appeal lay, and was taken from that decision to a judge of the Land and Environment Court on a question of law pursuant to s 56A of the Land and Environment Court Act 1979 (NSW). We do not doubt that the question argued there, and again here, as to the relevance of scarcity, was a question of at least mixed law and fact. The making of a valuation will frequently involve an application of legal principle or principles. Questions of law, fact and opinion do not always readily and neatly divide themselves into discrete matters in valuation cases and practice (Boland v Yates Property Corporation Pty Ltd (1999) 74 ALJR 209 at 266). The Privy Council took this view, with which we respectfully agree, of what may constitute a point, or question of law in relation to a valuation of land, in Melwood Units Pty Ltd v Commissioner of Main Roads [1979] AC 426 at 432:
"If it should appear that the Land Appeal Court ignored a principle of assessment of compensation for compulsory acquisition (resumption), such as for example that commonly known as the Point Gourde principle, that in their Lordships' opinion would be an error in law. So also if the Land Appeal Court rejected as wholly irrelevant to assessment of compensation a transaction which prima facie afforded some evidence of value and rejected it for reasons which were not rational, that in their Lordships' opinion would be an error in law. And as will be seen, it is on those lines that the developer contends that the Land Appeal Court erred in this case." (emphasis added)
42 The applicant's valuer made a subjective assessment that the two properties could be usefully compared. The Commissioner did not agree and gave his reasons based upon the facts found by him. It is not prima facie irrational for the Commissioner to have reached his own conclusion notwithstanding that the properties were adjoining and that it was contrary to the opinion of the applicant's valuer. The Commissioner enunciated his reasons for rejections of the comparison. The reasons are neither capricious nor so unreasonable that they could not plausibly be reached.
43 The passage quoted from Maurici (citing Melwood) does not require the Commissioner to take every set of sales put to him as relevant. The principle enunciated is that the Court can interfere with a decision if the reasons given for rejection of evidence are not rational. That requires the decision maker to properly consider the evidence and if it is relevant to properly take it into account and give it appropriate weight according to the circumstances. Once the decision maker concludes that the evidence is irrelevant, or of so little weight or reliability that it should be ignored, then unless that determination is so implausible and irrational that it is manifestly unreasonable for it to be sustained, the Court cannot set it aside on appeal as an error of law. Nothing that has been put to me in respect of the first set of properties establishes the necessary degree of unreasonableness or even that there is any. It was perfectly open for the Commissioner to decide, as he did, that the two properties were so different they are not comparable and that any necessary adjustment would be of such magnitude that it would make the outcome useless for determining whether the comparison reflects a scarcity factor. The Commissioner identified distinguishing features in relation to size, number of allotments, aspect, views, water frontage and location all of which bear heavily and directly on the weighing exercise in the process of making adjustments. His ultimate decision that they were so different they are not comparable in the circumstances of this case does not amount to an error of law. The sales were considered and rejected. They were not ignored but rather found to have insufficient weight to be of any assistance.
44 The Commissioner made the following observation in relation to a second set of properties relied upon by the applicant at [33] to [37]:-
[33] In relation to the second pair of properties used by Mr Byron to determine a scarcity factor, other evidence indicates that the sale of 30A Viret St is unreliable. Assuming for the moment that the figures in Mr Byron's Table 1 are correct, the unreliability of the sale of 30A Viret St can be ascertained by comparing the land value deduced from that sale with the land values deduced from the other improved sales. The common property to which all the sales are adjusted is the subject land. Using Mr Byron's figures in column W of Table 1, the values for the subject land that are deduced from all the other improved sales are much higher than the deduced value from 30A Viret St of $857,000. Mr Byron's figures show that the deduced land value from all other improved sales is on average $1,507,000, which is 36.8% more than the value derived from 30A Viret St.
[34] Mr Byron himself recognised the unreliability of the sale of 30A Viret St by excluding that sale and several other sales from his second averaging exercise appearing in the last row of Table 1.
[35] Based on my findings elsewhere in this judgment that are reflected in Table 3, and as more clearly seen in Table 13 (par 339 ), I have found that the land value for the subject property deduced from the sale of 30A Viret St is $1,244,000, whereas the weighted average land value derived from all other improved sales is $1,894,000, which is 52.3% more than the indicated value from 30A Viret St. Obviously, the land value of the improved property at 30A Viret St was extremely low.
[36] Whatever the reason for the great disparity between 30A Viret St and the other improved sales, that same reason, rather than a scarcity factor, would appear to fully account for the difference in the adjusted land values of the pair of properties at 30A Viret St and 30B Viret St.
[37] If (as I have found) the sale of the improved property at 30A Viret St is so out of line with other improved properties that it should be given no weight and should play no part in the ultimate determination of the land value for the subject land, likewise the same unreliable sale should not be used in an exercise to ascertain what, if any, scarcity factor should be applied to all vacant land sales.
45 The Commissioner has given a cogent, rational explanation as to why the inherent unreliability of the sale of 30A Viret Street leads to the rejection of a comparison of the two latter sales for the purpose of deducing a scarcity factor. He did not reject the principle that a scarcity factor could be applied. His conclusion was that analysis of the relevant sales did not show that a premium for scarcity had been paid for vacant land.
46 The applicant seeks to show an element of inconsistency in that Commissioner Nott produced Table 3 to show "The Court's adjustments schedule and determination of land value as at 1 July 1997" yet he did not make further adjustments relative to the two properties in each pair on the basis that would give an unreliable or anomalous result. At [15] the Commissioner explains that he set out in Table 3 "all" of the comparable sales of both valuers. But at [47] he explains the distinction between the exercise undertaken in Table 3 and the subsequent basis for his conclusion that no particular adjustment for a scarcity factor was necessary:-
[47] The reason that no percentage adjustment for a scarcity factor was initially applied in Table 3 was not to exclude such an adjustment but rather to ascertain whether (comparing the sales of all the waterfront properties in the present case) such an adjustment for a scarcity factor was needed and, if so, to have a basis upon which to make the adjustment. If the figures generated in Table 3 had shown that the average weighted inferred land value from the improved sales was significantly lower than the average weighted inferred value from the vacant land sales, then I would have applied some adjustment factor to the inferred value from the vacant land sales or would have made a judgment as to an appropriate final land value lower than the inferred value from the vacant land sales but probably not as low as the inferred value from the improved sales. But the market evidence that I have accepted in Table 3 shows that there is not a significant difference between the weighted average land value inferred from vacant land sales and the value inferred from improved land sales. So no particular adjustment for a scarcity factor is necessary.
47 The applicant further raises the point that although stating at [31] that if possible more than one or two pairs of properties should be examined to enable any unusual circumstances to be identified he did not examine other pairs of properties which it is alleged were of reasonably close proximity in terms of location and times of sale. The answer to this submission is firstly that no other pairs of properties were apparently put to the Commissioner for consideration on this issue. Secondly, after considering the calculation of a scarcity factor made by the applicant's valuer the Commissioner further explained his reasoning at [201] as follows:-
[201] As indicated in the main findings of this judgments,[sic] an alternative and probably better exercise to that of Mr Byron's is to take many improved sales and infer a single land value from them for the subject land, after making necessary adjustments for the different features of each improved sale compared with the subject land, and then to take a group of vacant land sales and without making any deduction for scarcity infer a single land value for the common property. If the value inferred from the vacant land sales is noticeably higher than the land value inferred from the improved sales, then an appropriate adjustment could be made to take account of what would appear to be a premium included in the land value of the vacant property compared with the land value of a similar improved property. As will be seen, my findings in respect of the market evidence in the present hearing indicate that no adjustments are needed to the prices of the vacant land sales on account of the sales being fewer in number than the improved land sales or on account of there being any premium in the land value derived from vacant land sales.
48 The applicant also relies on the alleged erroneous determination of the improvements increment to vitiate the decision in regard to the scarcity factor. As I have rejected the applicant's argument raised earlier in relation to the improvements increment, that alleged error does not follow through to infect the decision in respect of the scarcity factor.
49 I do not agree that the Commissioner avoided his task to ascertain whether there was a scarcity factor on the basis that it was too difficult. On the contrary in Part 12 of the judgment he analyses the approach taken by the applicant's valuer and rejects it for the reasons already given. A check comparison followed to ascertain whether the value to be inferred from the vacant land sales is noticeably higher than the land value inferred from the improved sales. He found on the basis of the market evidence overall that no adjustments are needed to the prices of vacant land sales on account of scarcity (see also [39], [40] and [47]).
Conclusion
50 The applicant has not established to my satisfaction that the Commissioner made an error of law either on the basis that he incorrectly applied a legal principle or that he received or rejected evidence on grounds that were not rational.
51 The appeal will be dismissed. In the absence of argument to the contrary it is appropriate that the Court exercise its discretion in relation to the costs of the appeal in favour of the respondent. Orders to that effect will be made. The exhibits may be returned.