Birdie Yum Yum 1980 Retrofit

Waddawurrung,
Clifton Springs,
VIC
This home will be open for in-person tours on the 17th May 2026

About this home

The house was built around 1980 and faces northwest. I came to the property at the end of 2024. I noticed it was too hot in summer with insufficient ventilation, shading and wind-exposure. To help with the wind I installed an aluminum fence and made the front yard more like a courtyard.

To assist outdoor shade I put in a back deck and pergola, changed the alfresco perspex from clear to opal colour and added 2 west facing awnings. The deck boards, Wood Evo are a hybrid composite that has a lot of recycled materials. I added split air con and 2 ceiling fans in the bedrooms with another fan in kitchen area. I also allowed cross ventilation with new secure Crimsafe/Forcefield doors. All the windows are replaced with double or more glazing to reduce noise and remove drafts. Fans in the bathrooms and toilet were changed to outdoor venting ones to reduce any moisture in the roof.

The property is all electric with a big 17.5 kw solar system and 315L heat pump water system. Already in the house was the induction cooktop, electric oven, washing machine, an electric display fire and big split system in the lounge. The roof already had loose filled insulation. I added a 10 kwh modular BYD home battery to null out my energy bill. Appliances I bought were either water or energy efficient.

I abolished my gas pipe to the street. To help with my gardening hobby, I added a 2000L slimline aluminum water tank. I grow my own veggies where I can and support birds with water sources. I compost using 2 bins that alternate use. The majority of display plants are indigenous which have lower water requirements.

I have newly added a lower section fernery that is displaying a cooler micro-climate and is covered by shade cloths. I added an external power point to plug in my BBQ and I use an electric mower. One water feature works off external power while the other has its own solar panel. I drive a Yaris Cross Hybrid car but will look to an electric car in the future.

Q & A

What motivated you to build or retrofit sustainably?
I believe in sustainability, climate resilience and living comfortably
Deck area because I am an outdoor person.
More about the home batteries.
Getting an EV and fast charger to go with it.
Back to 2026 Homes
Type: Standalone house/townhouse
Project: Home retrofit
Size: House Block 594 m2m²
Bedrooms: 3
Bathrooms: 2

Sustainability Features

Building Materials & Envelope

Draught-proofing/air sealing
Double or triple-glazed windows
Sustainable or low-impact materials
Recycled or reused materials
Other

Heating, Cooling and Ventilation

Passive heating/cooling (north-facing glazing, cross ventilation, thermal mass, shading, etc.)
Ceiling fans
Heat pump (reverse-cycle) heating/cooling

Energy and Appliances

Rooftop solar PV
Battery storage
Energy monitoring/smart home systems
Efficient lighting (LED, daylighting, solar skylights)
Heat pump hot water
Electric cooktop - induction/ceramic
Other energy-efficient appliances

Water & Waste Systems

Rainwater tanks
Other

Landscape & Biodiversity

Native garden
Edible garden
Wildlife-supporting habitat

Climate Resilience

Bushfire
Cyclone/storm
Heatwave

Accessible & Flexible Design Features

Design for flexible use
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