Architectural Home Design

in Brisbane & Gold Coast

Resort Style Design

Customized for you

Architectural details

Based on your ideas

Home Renovations & Extensions

from Brisbane to Gold Coast

Modern, spacious kitchen

the heart of your new home

Interior Design

Brisbane & Gold Coast

Modern Alfresco Living

Entertaining area

Building Designer Brisbane & Gold Coast


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Testimonials
Kelie Savage Camp Hill
We are very happy with the work Otto has done for us in the design for townhouses. He is very easy to deal with, open to our suggestions and very happy to listen to our requests and explain why he...
Services
Whether it is a new home building design, a multi-residential design, your home renovation project or drafting&documentation, Koscad Building Designers will assist you in the process. We specialize in building design / architectural design for unique, quality residential houses and multi-residential developments in the Brisbane and Gold Coast area. 

New Home Design

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Services in Brisbane & Gold Coast

Multi-Residential Design

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Services in Brisbane & Gold Coast

Drafting and Documentation

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Services in Brisbane & Gold Coast

Extensions and Renovations

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Services in Brisbane & Gold Coast
Projects
All our building designer projects in Brisbane & Gold Coast are customized and never rely on existing plans. Our clients are involved in the design process which gives that personal touch to each designs we deliver. Browse our architectural design, home renovation and home extension projects bellow.

Prestigious waterfro...

Raby Bay
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Modern architectural...

New home design
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Sleek modern design ...

Alderley
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New Home Design

Rochedale
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Riverfront design

Bulimba
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Bayside home design

Manly
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New home design

Holland Park
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New home design

Victoria Point
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New Home Design

Sinnamon Park
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Contemporary design ...

Wynnum overlooking bay...
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New home design

The Gap
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Home design w fly-th...

Robertson
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Hampton style design

Wellington Point
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New 3 level design o...

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Modern home with bay...

Ormiston
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Waterfront Home Desi...

Redland Bay
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Narrow Lot home desi...

Victoria Point...
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Modern acreage home ...

Redland Bay
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New home design

Murrarie
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Resort style w fly-t...

Raby Bay
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Unit Developments

Various projects
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Hampton style on nar...

Ormiston
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Bayview home design

Cleveland
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New home design

Wellington Point
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New home design

Camp Hill
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Multi Residential

Camp Hill
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Narrow Lot home desi...

Ormiston...
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Narrow Lot home desi...

Ormiston
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New Home Design

Ashgrove
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Home on sloping bloc...

Redland Bay
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Modern extension des...

Ashgrove
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Duplex designs

Various projects
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New home design

Stretton
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Split level Design w...

The Gap
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New home design

Wellington Point
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New Home Design

Woodroffe Ave Main Beach
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New home design

Thornlands
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Planning your new home`s building design, renovating or extending your house is not just challenging, but also brings up a lot of questions about regulations, permits, town planning. Have a browse through our topics or type your question topic in the Search box and see what you find. If you can`t find the answer for you question, click on the orange button.

Questions & answers

What are the advantages and disadvantages of steel and timber frame?

There are many misconceptions about choosing steel or timber structure, such as steel structures are noisier than timber. However, with the refinement of the newer steel structures, there is a less noticeable difference.

Advantages of building with timber.

Slightly less expensive then steel frame Easier to work with Easier to fix errors on site Can be treated for termites. Timber has better a thermal transfer rate when comparing a house using similar building insulation (timber frame will keep your home cooler) Easy to install hooks and brackets off walls in the future

Advantages of building with Steel.

Termite resistance (keep in mind that using steel structure does not protect 100% of your home. Proper termite protection system should still be used to protect other items in your home (timber flooring, cabinetry, etc.) More accurate

It is also important to note that timber is a more environmentally friendly solution as the...

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