Statement of Environmental Effects for a Hilltops DA

A Statement of Environmental Effects for a Hilltops Council Development Application must show how your proposal sits with the Hilltops Local Environmental Plan 2022 and the Hilltops Development Control Plan 2025 and the applicable State policies, and how it manages its impacts on neighbours and the surrounding area. Every DA lodged with Hilltops Council that needs consent must include one, and it is the document the council reads to understand your project.

Hilltops Council covers the South West Slopes, taking in Young, Boorowa and Harden-Murrumburra, cherry-and-cropping country of rolling farmland and historic country towns. The important recent change for owners is that Hilltops has finally consolidated its planning: the Hilltops LEP 2022 (commenced 1 February 2023) replaced the separate Boorowa, Harden and Young plans, and the Hilltops DCP 2025 (adopted 1 July 2025) replaced the old town DCPs. Your SEE now works to one plan and one DCP across the whole LGA — and has to engage the constraints that apply.

• What a Hilltops SEE must address under section 4.15 of the EP&A Act
• The council's common zones and the overlays that commonly bite here
• The common DA types locally and what each SEE focuses on
• How to lodge your DA through the NSW Planning Portal step by step
• Who determines your application — officer, panel, or State body

What Hilltops Council Requires in a SEE

Your SEE must address five matters that map directly onto the section 4.15 assessment the council runs — LEP compliance, control-plan compliance, site constraints, neighbour impacts, and the public interest.

Your Statement of Environmental Effects for a Hilltops DA must address five things: how your proposal complies with the Hilltops Local Environmental Plan 2022, how it meets the Hilltops Development Control Plan 2025, the constraints on your specific site, the impacts on your neighbours, and the public interest. These map directly onto the matters a council must weigh under section 4.15 of the Environmental Planning and Assessment Act 1979.

The council's principal planning instrument is now the Hilltops Local Environmental Plan 2022, supported by the Hilltops Development Control Plan 2025, which together replaced the former town plans. The LEP sets your land's zone and the development standards that come with it, such as height and minimum lot size. The DCP then sets the design detail: setbacks, landscaping, private open space, parking and privacy, along with hazard controls where they apply. Your SEE needs to walk through each control that applies and either show you comply or justify the variation, citing the current instruments rather than the superseded plans.

Common Zones and Overlays in Hilltops

Your zone sets what you can build, but the constraint that shapes a Hilltops SEE is usually one of the mapped overlays over the top of it.

Figure 1: The zones and mapped constraints a Hilltops SEE most often has to address.

The key point for a Hilltops SEE is that the LGA now runs on one consolidated plan — the Hilltops LEP 2022, which replaced the separate Boorowa, Harden and Young LEPs, with the Hilltops DCP 2025 carrying the detail. Under the new LEP most land is RU1 Primary Production, with villages zoned RU5 Village and town housing in R1 General Residential and R5 Large Lot Residential. The constraints that shape the SEE are farmland protection on the productive slopes land, flooding on local creeks and river flats, and heritage and bushfire in the historic centres of Young, Boorowa and Harden-Murrumburra and on vegetated land. A SEE that cites the current Hilltops LEP 2022 and DCP 2025 and names the specific constraint on your lot is far stronger than one that relies on the old town plans.

Common DA Types in Hilltops and What Your SEE Must Address

The focus of your SEE shifts with the project type, so the same five section 4.15 matters get different weight depending on what you are building.

For additions in Young, Boorowa or Harden-Murrumburra, the SEE concentrates on height, setbacks, privacy, character and, on low-lying land, flood levels. For a rural dwelling or shed on RU1 land, farmland protection, land-use conflict, on-site effluent and access matter most. For a change of use in a town centre, it addresses heritage, parking and amenity. On bushfire-prone land, asset protection and access lead. A DA lodgement checklist for NSW helps you gather the right supporting documents for each.

How to Lodge a DA with Hilltops Council

You lodge every Hilltops DA through the NSW Planning Portal — upload your plans, SEE, owner's consent, and pay the fee; the council registers it and notifies neighbours before assessment begins.

You lodge a Hilltops DA through the NSW Planning Portal at planningportal.nsw.gov.au, the system every NSW council uses. You upload your plans, owner's consent, supporting documents and your SEE, then pay the fee. Our step-by-step guide to lodging a DA in NSW covers the portal mechanics.

Once lodged, the council registers your DA, notifies adjoining owners where required, and assesses it against section 4.15. Hilltops Council is the consent authority for most local development. It does not run a standing local planning panel, so most DAs are decided by a council officer under delegated authority or by the elected council, while regionally significant development is determined by the the relevant Regional Planning Panel. For a typical extension, granny flat or shed, expect a council officer to determine it. The biggest cause of delay is an incomplete application or a SEE that does not address the controls, which triggers a request for more information. The general DA requirements across NSW councils follow the same legislative base, so a complete Hilltops lodgement looks much like any other.

Do You Need a Town Planner for a Hilltops DA?

For a straightforward residential DA you can prepare the SEE yourself or use a service; a planner earns its keep on the harder, constrained sites.

Not always. For a straightforward residential DA in Hilltops — a single-storey addition, a granny flat, a shed — you can prepare the SEE yourself or use a service rather than engaging a town planner. You are more likely to want a planner where the project is complex: a flood-affected or constrained lot, a heritage-listed property, or one that seeks to vary a development standard. For the common residential cases, a well-structured SEE that addresses the Hilltops LEP 2022 and the council's controls is what you need.