Residential building design project Yarraville, Melbourne western suburbs

Registered building designer covering Yarraville

From initial brief through to approved permits. Extensions, dual occupancy, and rebuilds in Yarraville.

At 6km from the CBD, Yarraville is well inside Melbourne's established inner west. Property values here reward good design, and the planning framework gives room to work with if you know where to look.

RD Building Design is a registered practice working under the Maribyrnong Planning Scheme. We manage design and permit documentation for residential projects across the Maribyrnong area.

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Who is RD Building Design?

Rhys Davies Building Designer (DP-AD 43008) Adv.Dip. Building Design (Arch.), Registered Building Practitioner (Arch.) RD Building Design

A registered building design practice based in Melbourne's western suburbs, working across Maribyrnong and neighbouring councils.

We specialise in residential projects: extensions, granny flats, dual occupancy, knockdown rebuilds, and new homes. One designer leads your project from start to finish.

Straightforward communication, realistic timelines, and permit documentation that is right the first time.

Curious about the difference between a building designer and an architect?

Building in Yarraville's heritage areas

Properties under a heritage overlay can still be extended and developed. The overlay shapes the design approach rather than preventing the project.

What Maribyrnong looks for is a design that respects the scale, form, and character of the original building. Contemporary additions are welcome provided they demonstrate that consideration.

RD Building Design has experience with heritage applications under the Maribyrnong Planning Scheme and advises early on what is required for your property.

Dual occupancy potential in Yarraville

For Yarraville properties on lots with adequate size and frontage, dual occupancy can be a genuine option.

The permit pathway is more complex than a standard extension, but the result is two separately titled dwellings on a single block.

RD Building Design assesses dual occupancy feasibility as part of every initial consultation. We confirm whether the numbers work before any design commitment.

Extending on a smaller Yarraville lot

Compact blocks require careful design. Every square metre of extension affects setbacks, site coverage, and overlooking provisions. What you gain in one area, you often give up in another.

The skill is in finding the layout that gets the most from the site while staying within the Maribyrnong Planning Scheme controls. RD Building Design works on tight western suburbs sites regularly and knows where the constraints have flexibility.

What you can build in Yarraville

Planning controls and development potential under the Maribyrnong Planning Scheme

Council

Maribyrnong

Planning scheme

Maribyrnong Planning Scheme

Predominant zones

NRZ Neighbourhood residential zone

Limits housing growth. Maximum two dwellings per lot in most cases. No apartment-style development. Protects established neighbourhood character.

GRZ General residential zone

Allows moderate housing growth. Dual occupancy viable on lots of 300sqm+ per resulting title. Medium density development permitted with a planning permit.

Planning overlays

Heritage overlay

Heritage overlays cover significant streetscapes across Yarraville, particularly in the village core and surrounding Victorian and Edwardian residential areas. NRZ zoning reinforces heritage protections. Maribyrnong Council's incorporated plan provides permit exemptions for rear works not visible from a street or lane, which is relevant for granny flat and extension projects. The Sun Theatre precinct and Anderson Street heritage areas are particularly protected.

Typical lot size

Small to medium (typically under 500sqm)

Site coverage is frequently the binding constraint. Extensions and secondary dwellings need careful positioning to stay under the 60% site coverage limit.

Granny flat viability

Permitted up to 60sqm without a planning permit under Victoria's 2023 provisions, but site coverage is likely to be the binding constraint. Many blocks can accommodate a secondary dwelling if existing building footprint allows.

Dual occupancy

Viable on selected lots

Some GRZ zoning available, but NRZ dominates or lot sizes limit opportunities. Feasibility depends on specific block dimensions and frontage.

Location

6km from Melbourne CBD. Nearest station: Yarraville.

This summary reflects general planning conditions for Yarraville as of 2025. Individual properties may have additional overlays or conditions. A property assessment confirms exactly what applies to your block.

Building design services in Yarraville

Whatever your project RD Building design can help.

New home design

Custom home design from initial brief through to permit-ready documents

Knockdown rebuild designs

A completely new design on your existing block, built around the life you want

Residential extensions and renovations

Additions that connect and blend with your existing home

Townhouses / Multi-Unit design

Multiple dwellings on one site, with all planning and documentation managed

The design and permit process

Every RD Building Design project follows a clear sequence.

Free consultation. We review your Yarraville property, discuss your goals, and confirm what permits are needed.
Feasibility. Your brief assessed against the site and the planning controls before any design work starts.
Concept design. Floor plans and elevations showing how the project sits on the block. Revisions are directed by you.
Planning permit (if required). Prepared, lodged, and managed through council assessment.
Building permit drawings. Complete documentation for permit and builder pricing.
Handover. Approved drawings ready for your builder.

RD Building Design serves homeowners across Melbourne's western suburbs and beyond.

Building design questions for Yarraville homeowners

Do I need a planning permit to extend my house in Yarraville?

It depends on the work and your property's planning overlays. Many extensions can proceed directly to building permit under ResCode. Properties in heritage overlays or special planning areas usually require planning approval. RD Building Design assesses this at initial consultation.

How long does a building permit take in Yarraville?

A building permit application is typically assessed in 10-20 business days. Where a planning permit is required first, Maribyrnong assessment typically takes 10-60 days. RD Building Design advises on realistic timelines at the start of every project.

Can I build a granny flat on my Yarraville property?

Most residential lots zoned NRZ or GRZ can accommodate a secondary dwelling up to 60sqm without a planning permit under Victoria's 2023 provisions, subject to site coverage, setback, and open space requirements. RD Building Design confirms feasibility as part of an initial assessment.

Is dual occupancy viable on my Yarraville block?

It depends on your lot size, zoning, and frontage. RD Building Design carries out dual occupancy feasibility assessments at initial consultation.

Can RD Building Design design extensions in a heritage area in Yarraville?

Yes. RD Building Design has experience designing within heritage overlay areas under the Maribyrnong Planning Scheme. We can guide design to meet heritage guidelines while achieving what you want from the project.

Is a second storey addition possible on my Yarraville property?

In most cases, yes, subject to the existing structure's capacity and planning requirements for overlooking, overshadowing, and neighbourhood character. RD Building Design assesses structural and planning feasibility as part of the concept stage.

Can I do a knockdown rebuild in Yarraville?

If your property is not heritage-listed, a knockdown rebuild is usually viable. The replacement dwelling must comply with the Maribyrnong Planning Scheme for setbacks, site coverage, and neighbourhood character. RD Building Design confirms what the site allows before design begins.

How do I find out what I can build on my property in Yarraville?

RD Building Design offers a property assessment that reviews your block against the Maribyrnong Planning Scheme and gives you a written summary of what is buildable: extension capacity, granny flat viability, dual occupancy potential, and any constraints.

Ready to talk about your Yarraville project?

Book a free consultation and we will review your property, discuss your goals, and give you an honest picture of what is possible.

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