Custom new house design & building plans Melbourne

Site-specific design from first sketch to building permit approval

You get the home you actually want, built around your needs rather than a standard floor plan. We handle the whole process, from the first sketch to a complete set of documents your builder can work from.

Past projects About RD Building Design

When your block doesn't fit a standard floor plan

Volume builders work from catalogues, and on a flat rectangular block in a straightforward zone that works fine. Melbourne's western suburbs produce something different. Odd orientations, tight setbacks, council overlays, sloped sites. These are conditions that shape what can be built and how. A residential building design drawn around your specific site responds to those conditions from the start rather than working around them later.

What a building designer does differently

A building designer starts from your block, not a catalogue. The result is a set of house plans drawn for the site you own, and how you want to live on it. That difference shows up early in the planning permit process, and again when your builder prices the working drawings and finds everything they need already in the documentation.

Custom new home design drawing for Melbourne property

Single storey and double storey house design

Each project carries it's own design requirements and site-specific constraints. The choice often comes down to your block's dimensions and how you see your family moving through the house on an ordinary day. We work with you to understand how you want to use your future space and design to meet these requirements, whilst keeping an eye on local controls and the budget.

Townhouse design in Melbourne's growth corridors

Modern townhouse design on a subdivided or narrow lot has to satisfy dual occupancy planning rules, manage shared boundary setbacks, and still produce liveable townhouse floor plans that you will want to come home to. A narrow townhouse design on an irregular block is exactly the kind of brief a building designer is there for. The town house plans we produce are drawn around your site and your council's planning scheme, not adapted from a townhouse design template.

How the new home design process works

Building a new house moves through clearly defined stages. The process starts with a consultation covering your site, your brief, and what the design and permit pathway will realistically involve. A concept design follows, showing how the building sits on the land and how the spaces connect. You have real input, and the design develops through your feedback until it is ready for working drawings. These are the construction-ready documents your builder needs to price and build from with confidence.

Planning permits across Melbourne's western suburbs

Planning requirements vary between councils, and the permit pathway can change from one street to the next within a single council area. Each council has their own planning scheme, their own documentation preferences, and their own processing characteristics. Without local knowledge, that is something you discover the hard way. We prepare the documentation, and respond to any requests for further information. Keeping the project moving through to approval

New home designs and prices

The price to build a new house depends on the project. A single storey home on a straightforward block carries different design complexity and permit requirements than a double storey home on a constrained site. Townhouse fees scale with the number of dwellings and the planning pathway involved. We are upfront about fees from the first conversation, and if the scope changes at any point we discuss what that means before anything moves forward.

Every project starts with a brief

RD Building Design works across the full range of residential projects, from a single new home to a multi-dwelling site. Whatever the starting point, the process is the same: understand what you want to achieve, work out what the site will support, and produce the documentation that gets it built.

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

Contact RD Building Design about your new home

A free consultation is where to begin

If you own land in Melbourne's western suburbs and you're thinking about building on it, the most useful thing you can do now is have a real conversation about your block. We'll look at your site, talk through what you want to build, and give you an honest picture of the design process, the permit pathway, and cost ranges for both the design work and the build.

No pressure. No obligation. Just a clear idea of what your land can become.

Get in touch