21 The area of 2.55 hectares shown, at the rate of $70m2 for the purposes of Abbott Plan 2, is the western corner of the land incorporating (within large lots) the easement for pipeline and an area of bushland identified by the respondent's experts as being valuable, either as CPW or because of its visual amenity. The three hectares shown at a rate of $35m2 for the purposes of Abbot Plan 2 takes account of CPW vegetation in the northern and southeastern corners of the land, together with the drainage areas. In Abbott Plan 3 the 3.57 hectares allowed at $35m2 incorporates the CPW vegetation in the northern and southeastern corners of the land as well as 0.57 hectares, which is the area of the pipeline easement. The different treatment of the area of the gas pipeline easement is that in Abbot Plan 2 it is incorporated within the larger lots.
22 Both Mr Wood and Mr Large place particular reliance upon a sale of land comprising 5.98 hectares at the corner of Camden Valley Way and Bernera Road, Prestons ("the Prestons sale") as a primary comparable sale. However, they analyse it in conflicting ways. The sale price of $10,000,000 reflects a raw rate of $167m2. When adjusted for time at two per cent from the date of sale to the date of resumption, the equivalent value, according to Mr Large, is $194m2. Mr Wood adjusts the sale price by discounting for a seven month deferred settlement to $161m2 and then relies on that adjusted figure to support Abbott Plan 2 and Abbott Plan 3. On the other hand, Mr Large applies a two per cent adjustment on $161m2 to the date of resumption to show $187m2 or, by applying the Residex average at 2.5 per cent, $193m2 or, at a rate of three per cent, $200m2.
23 Furthermore, according to Mr Large, Mr Wood's analysis of the Prestons sale does not take into account the additional cost of demolition of an old milk depot on the property, fill removal, possible contamination remediation costs, extensive road widening to two major roads, the close proximity of a transmission line easement and the local industrial precinct, CPW in the centre of the lot (as distinct from the area shown as environmentally significant land on the LLEP 1997 map) drainage and flood liable land and significant truck movements between Camden Valley Way and the industrial precinct via Bernera Road. Mr Wood, on the other hand, says that, according to his enquiries, the milk depot was demolished by the vendor and that there was an environmental assessment carried out on the site prior to purchase which found that site contamination does not pose a significant risk and nothing untoward was encountered. Furthermore, he says, in relation to endangered species, the CPW is significantly degraded and not worthy of retention. Mr Wood also allows for 2,300m2 at only $25m2 in respect of that part of the land zoned Special Uses Drainage 5(a). He then adjusts the sale price to $166m2 for land that, he says, can be developed by allowing for the deferred settlement. He makes no allowance for the presence of CPW. After allowing an adjustment of 12 per cent for market creep up to the date of resumption, Mr Wood concludes that the developable land was purchased for the equivalent of $187m2 at the relevant date.
24 The Court now has evidence from Roger Steven Lembit, the applicant's environmental consultant, and Ian Andrew Perkins. Mr Perkins has been retained by the respondent to give evidence in regard to remnant ecological communities. They agree that there is an area of degraded CPW on the western part of the land at Prestons, higher quality remnants of a different endangered community comprising Sydney Coastal River Flat Forest and a small area of CPW on the eastern boundary covering in all approximately one third of the land. Furthermore, there is evidence that the creek floods beyond the area of the 15m drainage easement and that a 30m wide drainage reserve will be required.
25 Initially, Mr Wood analysed the Prestons sale by treating the price as an overall rate per square metre and made no distinction between land affected by CPW or drainage or any other of the defects identified by Mr Large. Mr Large notes generally that Mr Wood did not treat any of the comparable sales relied upon in the same manner as he and Mr Grezar now contend the subject land should be analysed and dissected. Mr Large's opinion is that a hypothetical purchaser would look at the subject land, observe that it has some CPW present and that it has a measure of drainage problems but nonetheless, after assessing the area, would determine to pay a lump sum. He does not believe that the initial assessment carried out by a purchaser would have the benefit of a series of expert reports identifying the specific detriments and the exact total area that could be developed.
26 Apart from the Prestons sale, all of the sales relied upon by Mr Large were zoned Rural 1(e). Mr Large says these sales corroborate his valuation of the subject land at an overall englobo rate. One parcel of land in the Rural 1(e) zone at 35 Fifteenth Avenue, West Hoxton sold three months after the date of resumption at the rate of $193m2, notwithstanding the evidence that approximately half of the land is covered by CPW and that it backs on to land nominated as open space in the Liverpool Contributions Plan 2001. The Court has the benefit of direct evidence from the two horticultural consultants, Mr Lembit and Mr Perkins, who agree that there are trees and understorey plants which represent CPW on the site and they cover approximately half of the land.
27 It is Mr Wood's contention that the sales used by Mr Large at West Hoxton in the Rural 1(e) zone had potential under the South Hoxton Park Aerodrome Master Plan (also known as the Smart Growth Plan) that is quite distinct from the type of residential development envisaged for the subject land consistent with the Greenway Park development. Apart from that distinction, he says, the sales occurred in the different context of land designated for residential development but not yet re-zoned to allow that to occur. Therefore, the sales in the Rural 1(e) zone must be approached bearing this in mind.
28 Mr Wood refers to a sale at 50-60 Fifteenth Avenue, West Hoxton zoned part 2(a) Residential and part 1(e) Rural, which after adjustment for time, he analyses at $188m2. Apart from a road widening impact, he says this land has no identified physical constraints. Mr Wood included the area of 2,166m2 set aside for road widening at residential value on the assumption that the council would ultimately pay the owner for that land when it was acquired. He did not check whether the LEP identified the land as reserved for a road. In fact, the LEP shows merely that it was excluded from the 2(a) zone and, accordingly, remained in the 1(e) zone. He agreed that if there was no obligation on the council to acquire the land and if it was zoned residential it could have been developed for residential purposes. There is no evidence the council is required to acquire the area of 2166m2 and, accordingly, it is reasonable to assume that the purchaser paid $188m2 for the whole of the land, including the land zoned 1(e) Rural.
29 Mr Wood also paid attention to a sale of the former Hoxton Park School site at the corner of First Avenue and Hoxton Park Road. At the time of sale it was in a Special Uses School zone although it was a condition of the contract that the land would be re-zoned Residential. After allowing for market creep, Mr Wood initially placed a value on this land, which he calculated at $141m2. In oral evidence, this figure was altered to $149m2, after adjustments. The land is subject to flooding, has environmentally significant constraints and is affected by a transmission line easement. Although Mr Wood agreed that the land was inferior and situated in an inferior location to the subject land, it would be easier to develop than the subject land. He claims that the sale supports the overall englobo rate of $142m2 based on the Abbott Plan 2.
30 Mr Wood further says the same result can be derived for the Abbott Plan 2 from a sale of land in Cowpasture Road, West Hoxton adjusted at $145m2 for market creep. Apart from a minor drainage difficulty, he claims the land had no other constraints. The sale, however, was a complicated one according to Mr Large and does not, therefore, provide good evidence of value.
31 Mr Grezar generally agrees with Mr Wood and favours adoption of the Abbott Plan 2 scheme. He believes that any hypothetical purchaser would approach the purchase of land that has constraints differently to land that does not. He says that he finds it hard to accept that, with the exception of the constraints, a hypothetical purchaser would look at two lots that were identical in all other respects and arrive at the same value for both lots.
32 Mr Wood introduced a late sale in respect of land situated at 175 McIver Avenue, West Hoxton. It analysed at $106m2. The land was covered by the Smart Growth Plan. However, according to Mr Wood, approximately one third of the site was affected by CPW. His deduction is that by adopting a value of $160m2 for land free of constraint this sale shows that the purchaser would have placed no value on the environmentally sensitive CPW land. According to him, 8,000m2 out of a total area of 2.44 hectares could not be developed. At the very least, he says, the sale demonstrates that a purchaser will differentiate between unaffected land and constrained land. Under LLEP 1997, the front section of this land is in the 6(c) Recreation - Corridor zone. In the draft Amendment No 71 Plan the rear part is shown as being within an environmental corridor. The front section is designated for standard residential and small lot residential development in accordance with the Smart Growth Plan. A cursory reading of the LEP and draft amendment LEP maps suggests that the purchaser would have assumed that more than one half of the land could not be developed for residential purposes as a consequence of the zoning.