Western Sydney

Town planner in Cumberland

Statements of Environmental Effects, development due diligence, duplex, granny flat, townhouse and subdivision DAs across the Cumberland local government area. Fixed-fee proposals, usually within one business day.

Local Environmental PlanCumberland Local Environmental Plan 2021

Development Control PlanCumberland Development Control Plan 2021

State policiesCodes SEPP (Housing Code, Low Rise Housing Diversity Code), Housing SEPP 2021, low and mid-rise housing provisions

Planning in Cumberland

Cumberland has a strong market for duplexes and granny flats on the older Merrylands, Guildford and Greystanes lots, with the 2021 LEP setting the dual occupancy lot sizes for the whole council area.

Many lots sit in the Duck River and Prospect Creek flood planning areas and a number of streets carry heritage conservation areas around Auburn and Lidcombe.

The council assesses secondary dwellings and dual occupancies closely for streetscape and private open space; the DCP controls are specific and the SEE needs to address each one.

What we do for Cumberland sites

Statements of Environmental Effects for new houses, knock-down rebuilds, alterations, dual occupancies, secondary dwellings and townhouses, written to Cumberland Local Environmental Plan 2021 and Cumberland Development Control Plan 2021.
Development due diligence reports before you buy: zoning, permissibility, yield, constraints and the approval pathway.
Dual occupancy and duplex planning, including minimum lot size and frontage checks, CDC eligibility under the Low Rise Housing Diversity Code and Torrens subdivision advice.
Granny flat planning where the site does not fit the Housing Code and a DA is needed.
Townhouse and multi dwelling housing yield testing, DCP compliance and SEE reports.
Subdivision, Clause 4.6 requests, DA or CDC advice and responses to council requests.

Suburbs we cover in Cumberland

Merrylands
Guildford
Granville
Auburn
Lidcombe
Wentworthville
Pendle Hill
Girraween
Greystanes
Pemulwuy
Regents Park
Berala
South Wentworthville
Holroyd
Yennora

How a DA works in Cumberland

Development applications are lodged through the NSW Planning Portal and assessed by the council against the LEP, the DCP and the section 4.15 matters in the Environmental Planning and Assessment Act 1979. Where a proposal meets every standard in the Codes SEPP it may instead be approved as complying development by a private certifier, which is faster but has no room for merit assessment. We check both pathways before recommending one.

A complete application is the single biggest thing an applicant controls. Our Statements of Environmental Effects address the LEP and DCP in the order the assessing officer reads them, with the sources shown, so requests for information are the exception rather than the rule.

Frequently asked questions: Cumberland

Do I need a Statement of Environmental Effects for a DA in Cumberland?

Yes. Every development application lodged with Cumberland council through the NSW Planning Portal needs a Statement of Environmental Effects that addresses Cumberland Local Environmental Plan 2021 and Cumberland Development Control Plan 2021. Complying development certificates do not.

Can I build a duplex in Cumberland?

Dual occupancies are permissible with consent in most R2 and R3 zones, subject to the minimum lot size and frontage in Cumberland Local Environmental Plan 2021 and the DCP controls. Since 1 July 2024 the state-wide dual occupancy provisions also apply to most R2 land. A site check confirms whether your lot qualifies and whether CDC or DA is the pathway.

Which planning controls apply in Cumberland?

The zoning, lot size, height and floor space ratio come from Cumberland Local Environmental Plan 2021; setbacks, site coverage, landscaping, privacy, parking and stormwater come from Cumberland Development Control Plan 2021. State policies such as the Codes SEPP and the Housing SEPP sit over the top.

Do you visit sites in Cumberland?

Most planning reports are desktop based, using the survey, drawings, aerial imagery and the Planning Portal. We inspect where access, slope, trees or neighbouring development make it worthwhile, and we work with local surveyors and engineers across Cumberland.

Instrument names are stated as current at the time of writing. Councils amend their LEPs and DCPs; we confirm the version in force on the date of each report.