Evolution Building Group

custom homes


At Evolution Building Group, we understand how to create a unique home for every client that not only provides that seamless transition between the indoors and the outdoors, but a home that is also passive designed around our climate, your block of land and your family’s individual lifestyle requirements.

With our design team, we apply flair and attention to detail to every new home. Our established design process coupled with the teamed skills of our Building Designers, Estimator, Interior Designer and Trades, makes the designing and building of your new home a stress free and an enjoyable experience from day one.

Your dreams and visions are at the heart of everything that we do. Our job is to simply bring them to life. Contact us to find out more.

Custom Home Projects

We love what we do and it shows…. we hope you agree with the many happy families we have been fortunate enough to design and build for, that we have achieved a level of excellence in design, quality and value ….. standards that have been recognised with awards from the HIA (Housing Industry Association) and the MBA (Master Builders Association).


Get started on building your own unique home that reflects your own individuality


Sometimes, a project’s greatest challenge forces a build solution that becomes its greatest strength. When faced with a relatively steep, downward sloping site, the clients on this project initially tried to adapt existing project home plans to suit the site. This resulted in an unsatisfying appearance, poor floorplans and budget estimate blow outs.

Once a design was developed which worked with, rather than against, the slope, a functional floorplan was suddenly possible and Evolution was then able to bring this impressive, contemporary, split-level home into being – within budget.


“We were quite blessed to find Darrin and his team at Evolution Building Group to build our dream home. From day one, everyone was so friendly and accommodative, we could not praise this team enough . We are very grateful to Troy and Helen, who made the initial planning stage so smooth for us by understanding our expectations and working through the details.  

We could not have asked for a better site supervisor than Adam, who is very experienced, knowledgeable and patient. His attention to details are second to none. The trades working on our project were also very professional and most importantly caring. Our house was built on a relatively challenging down sloping block but was still finished well in time with good quality material and workmanship.  

I wish Evolution Building Group lots of success in future as they worked very hard to make our building experience a very gratifying one.”


This impressive design features high ceilings on both levels and a combination of Scyon matrix cladding and rendered brickwork give this home an impressive façade. 

The entry porch offers a mix of materials with its timber clad steel posts, hand laid stone walls and scyon parapet to hide the box gutter. A generous black entry door opens to reveal a stunning feature stone wall. 

The open tread and spine staircase with glass handrail invite you upstairs. The oversized garage and workshop space creates plenty of storage opportunities.  A unique feature can be seen here in the polished concrete floor.  River pebbles from Nowra were brought to the concrete plant and added into the mix.  Additionally, the client had found some glow in the dark stones that are illuminated at night and we added those into the garage floor.  Adding to the dramatic effect in the garage is the clever use of dark paint on ceilings and walls along with the feature lighting.



"Evolution Building Group completed our ‘dream home’. It’s been one of the most exciting, enjoyable experiences of our lives. Darrin and his team have been an integral part of that.

 We custom designed our home with South Coast Drafting so we only ever saw a 3D or floor plan of the house. It was a bit nerve wracking watching it ‘come to life’, but Darrin allowed us to be very involved and always informed of every facet of the build. We consider that to be really important, as it decreases dissatisfaction at the end. The Quality and workmanship of his trades is impressive. All of the suppliers Evolution Building Group use make the selection process of products easy and enjoyable.

 We would highly recommend Evolution Building Group as a builder who will fulfil and go above what is expected of them. Our home is testament to that."


This ultra-spacious, contemporary duplex was meticulously built to provide low-maintenance, luxurious living. The duplex features strong, clean lines inside and out. Sleek, cubist shapes and gleaming glass are harmonised with natural materials to create two welcoming yet sophisticated homes. The high quality of this build begins at the nature strip with low, white-rendered retaining walls echoing the upper level of the duplex and providing continuity of the modernist style.

A variety of exterior materials -  Rmax insulated cladding and sharp-edged rendered brickwork are unified by their crisp white colour and complemented by the warm tones of rock, river pebbles and timber. Maximum privacy is obtained in both homes via the offset design, positioning of driveways, gardens, fences and pools and separation of the entry porticos with a hand-laid, rock blade feature wall. Careful placement of windows further enhances this sense of privacy while flooding the interiors with light. A limited palette of complementary materials and neutral colours creates a sense of calm that pervades the exterior and interior of this duplex.



When young children become teenagers, suddenly your family seems bigger and your home smaller. That was the dilemma facing the owners of this new Evolution Building Group home. Their solution was to find a house design that better suited their needs and then modify it, making it the perfect fit.

The owners now have room for luxurious and harmonious family living, all wonderfully contained on a low maintenance 556m2 block. From the curb, this home presents as an executive residence. Light-toned, rendered masonry at ground level provides an elegant base for the horizontal, James Hardie Stria cladding in Dulux Caps on the upper level.

The magnificent two storey column to one side of the façade combines Howqua & Alpine stone supplied by Eco Outdoors. The warmth of the stone matches the tones in the timber garage door, creating an impressive yet balanced façade.


Building a first home is often daunting – particularly when you’re attempting a custom build. The young owners of 20 Fadden St, Kiama wanted to ensure that the process was enjoyable and the result was everything they’d been dreaming of.

With a modest land size of 420m2, the resulting collaboration is a crisp, modern family home with just under 188m2 of space to inhabit.

From the exposed aggregate driveway and architectural landscaping at the front, to the inviting sanctuary of the  alfresco area at the rear, this house is a model of restraint, clever design and striking construction.

The sharp-edged, modernist exterior has been softened with the beautiful, natural texture of finely crafted timber and a lovely interplay of angles and materials. Precision construction was required to allow the simple elegance of the design to be realised.

Wombarra Beach House

This clever design was specifically created to suit the elongated narrow lot.  The garage offers additional depth for storage and allows the owners to step up into the entry foyer by stairs at the rear which also provide a clever use of under stair storage.

From the entry foyer, the first floor is accessed and the open plan living, dining and galley kitchen open to a fabulous deck featuring highlight windows above the bifold doors. 

A standout feature of the living area is the feature fireplace and an open void overviewing the entry foyer.


Get started on buillding your own unique home that reflects your own individuality



Wanting a new home and a investment property? Building a dual occupancy property can be a good option if you’re looking to unlock equity or maximise your property’s maximum potential. 



If you love where you live but you’ve outgrown your current home, then a knockdown rebuild may be the perfect option for you. Save money on stamp duty, moving and selling costs.