When satisfaction of the DPF is not enough: ACN 661 972 292 Pty Ltd as Trustee for Magicliz Trust v Assessment Manager at Light Regional Council [2026] SAERDC 26

In the recent decision of ACN 661 972 292 Pty Ltd as Trustee for Magicliz Trust v Assessment Manager at Light Regional Council [2026] SAERDC 26, the Environment, Resources and Development Court considered a proposed residential land division in an Historic Area Overlay.  

The facts

The Appellant, ACN 661 972 292 Pty Ltd as trustee for the Magicliz Trust (Trustee), sought planning consent and land division consent to divide 2 West Terrace, Kapunda (Land) into four allotments and construct a carport associated with the existing dwelling on the Land.

The Land comprised a 2,088m² rectangular Torrens Title allotment containing an existing cottage within the Established Neighbourhood Zone (ENZ). Although the cottage likely dated from the mid-to-late 1800s it had no formal heritage status.  

Approximately half of the locality, including the Land, was within the Historic Area Overlay (Lig 4) (HAO). The HAO principally applied across a single contiguous area covering the majority of the township however there were also three discrete areas within Kapunda to which the HAO applied including an enclave encompassing the Land and 17 surrounding properties.

The proposal involved two stages:

Stage 1: dividing the Land into two Torrens Title allotments, comprising a 456m² allotment containing the existing cottage and a 1,631m² balance allotment; and

Stage 2: further dividing the balance allotment into three Community Title allotments of approximately 440m² to 512m², each with frontage of 15.7 metres to West Terrace. A common driveway from Clare Road would provide vehicle access to the rear of the three allotments.

The Assessment Manager refused consent on the basis that the proposal was “… substantially at variance with the policy contained within the Planning and Design Code…”, particularly because the proposed allotments were incompatible with the established development pattern of the locality and the surrounding pattern of division in the historic area, and would be unable to accommodate built form with a size, bulk and setbacks reflective of existing buildings in the historic area.

The Trustee appealed that decision to the Environment, Resources and Development Court.

Relevant Code provisions

The matter turned on whether the proposed land division was compatible with the relevant development pattern contemplated by the Planning and Design Code (Code).

The principal controversy between the parties concerned the construction and application of ENZ POs 1.1 and 2.1, ENZ DPF 2.1 and HAO PO 5.1, including the weight to be given to the HAO when assessing the proposal.

ENZ PO 1.1 sought:

“Predominantly residential development with complementary non-residential activities compatible with the established development pattern of the neighbourhood.”

ENZ PO 2.1 sought:

“Allotments/sites for residential purposes are of suitable size and dimension to accommodate the anticipated dwelling form and are compatible with the prevailing development pattern in the locality.”

ENZ DPF 2.1 specified, relevantly, a minimum site area of 300m² and minimum frontage of 15 metres for group dwellings, and a minimum site area of 350m² and minimum frontage of 12 metres for detached dwellings. 

Irrespective of whether dwellings subsequently constructed on the Community Title allotments would be group dwellings or detached dwellings, the proposed allotments exceeded those minimum criteria.

HAO PO 5.1 sought:

“Land division creates allotments that are:
(a) compatible with the surrounding pattern of subdivision in the historic area
(b) of a dimension to accommodate buildings of a bulk and scale that reflect existing buildings and setbacks in the historic area”

The Trustee's position

The Trustee argued that the proposal was an appropriate form of development when assessed against the Code.

A central plank of its case was compliance with ENZ DPF 2.1. The proposed allotments exceeded the relevant minimum site areas and frontages. The Trustee argued that it would be absurd if an allotment meeting the Code's nominated dimensions for a particular dwelling type could nevertheless be regarded as unsuitable to accommodate that dwelling type. 

Indicative dwelling plans were also relied upon to demonstrate that each resulting allotment was of a suitable size and dimension to accommodate the anticipated dwelling form.

The Trustee also argued that the proposal was compatible with the prevailing development pattern in the locality, as sought by ENZ PO 2.1. It contended that this was sufficient to demonstrate that the proposal was also compatible with the established development pattern sought by ENZ PO 1.1.

The Trustee's expert town planner characterised the locality as having a predominantly grid-like pattern, but with varying allotment sizes, frontage widths, setbacks and access arrangements. Particular reliance was placed on 9, 13 and 17 West Terrace, which were said to comprise the “original development pattern” and to be most akin to the proposed Community Title allotments.

It also contended that the HAO should not diminish the significance of ENZ PO 2.1 where there was no inconsistency between the two sets of policies.

Finally, the Trustee placed little weight on the fact that the Land formed part of a comparatively small, discrete area to which the HAO applied. In its view, the HAO operated uniformly across the general area of Kapunda to which it applied and should not be afforded differing significance according to its discrete areas of application.

The Assessment Manager's position

The Assessment Manager argued that compliance with ENZ DPF 2.1 was not sufficient. The proposal also had to satisfy the qualitative requirements of the corresponding PO and the other relevant Code policies, particularly those applying through the HAO.

Her experts characterised the locality as displaying a conventional, regular grid comprising large, wide and deep allotments, with space around buildings and direct road access. The proposed Community Title allotments, by contrast, were significantly smaller than existing allotments in the locality and introduced a ‘battle-ax like’ shared rear access arrangement that was not characteristic of the locality.

The Assessment Manager argued that the reference in HAO PO 5.1 to the “surrounding pattern of subdivision” was directed primarily to the discrete area of the HAO containing the Land, while still allowing some consideration of the balance of the HAO within the wider locality.

Decision

The Court dismissed the appeal and upheld the Assessment Manager's refusal.

Several aspects of Commissioner Dyer's reasoning are significant.

The HAO is to be given weight notwithstanding no inconsistency with other policy

The Court rejected the Trustee's proposition that an overlay has little work to do unless its policies conflict with zone policies.

Development assessment against the Code involves an “iterative weighing and balancing exercise”. The absence of an inconsistency between an overlay and another Code policy does not mean that no weight should be afforded to the overlay as part of that exercise.

Accordingly, even where an overlay is not inconsistent with another policy, its provisions still carry weight in the overall assessment. In this case, the HAO introduced a particular policy focus on development respecting the identified historic characteristics of the area.

The immediate historic context mattered

The Court found that the small HAO enclave surrounding the Land had a distinct and identifiable development pattern. It comprised an intact conventional grid with generally large, deep and wide rectangular allotments, direct road access and generous setbacks.

Although the wider locality remained relevant, Commissioner Dyer held that, when applying HAO PO 5.1, greater weight should be given to the portion of the locality closest to the Land.

The Court accepted that 9, 13 and 17 West Terrace were legitimate contributors to the development pattern. However, their narrow frontages were only one element of that pattern. The depth and proportions of the allotments also mattered. Those properties were also relatively isolated examples located further from the Land and therefore did not establish the prevailing development pattern contemplated by ENZ PO 2.1.

Compliance with the DPF was not determinative

Although the proposed Community Title allotments exceeded the minimum site area and frontage requirements in ENZ DPF 2.1, the Court held that this did not establish compliance with ENZ PO 2.1.

Commissioner Dyer emphasised that a DPF is a guide to what will generally satisfy a PO. It is not itself the policy against which development is ultimately assessed, nor does satisfaction of a DPF remove the obligation to assess a proposal on its merits against all relevant Code policies.

The first “limb” of ENZ PO 2.1 provided that “[a]llotments/sites for residential purposes are of suitable size and dimension to accommodate the anticipated dwelling form.” The dwellings likely to be developed on the proposed allotments were not those anticipated by the Code for the Land.

The Court ultimately concluded that the proposed allotments were not compatible with the relevant development pattern or surrounding pattern of subdivision. In particular:

• the frontages of the Community Title allotments would be noticeably narrower than those of most allotments in the locality;
• the common rear driveway and associated vehicle manoeuvring areas were likely to push future dwellings closer to West Terrace, resulting in built form substantially forward of the existing cottage and the majority of built form in the locality;
• the absence of direct driveway access from West Terrace would interrupt the existing streetscape rhythm; and
• future built form would be constrained in a manner inconsistent with the prevailing setbacks, bulk and scale of the historic area.

A useful clarification of Code terminology

The Court also provided useful commentary on the different terminology employed in ENZ POs 1.1 and 2.1, including the expressions “neighbourhood” and “locality”, “established” and “prevailing”, “development pattern” and “pattern of development”. Commissioner Dyer noted that it is “unfortunate that the Code is not consistent in its terminology”.

As to “neighbourhood” and “locality”, the Court said:

“for the purposes of this assessment the terms neighbourhood and locality are both considered to be the area in which the development is to take place; the area which will be affected by the development. They do not denote different spatial areas.”

However, the Court found that “prevailing” and “established” were not synonymous:

“Established is that which has existed for a long time and as a result is widely accepted or generally approved; generally accepted to be true.

Prevailing is predominant, generally current, having superior power or influence, effectual. [It is] predominant in extent or amount; most widely occurring or accepted; generally current.”

In relation to “development pattern” and “pattern of development”, the Court said:

“Nothing turns on this phraseology and I accept for the purposes of this assessment that the terms have been used interchangeably to assess the two dimensional fabric of the locality”.

This case is a useful reminder that DPFs are a guide only and do not derogate from the need to assess a proposed development against the relevant POs as part of an iterative weighing and balancing exercise. 

For more specific information on any of the material contained in this article please contact Gavin Leydon on +61 8 8210 1225 or gleydon@normans.com.au or Lydia Hart on 08 8210 1233 or LHart@normans.com.au.