GreenWallSt
QLD · postcode 4031

Postcode 4031 4031

Suburb Green Index
72.7

Postcode 4031 is one of QLD's early-stage suburbs on the wall of green. With 1,745 rooftop systems installed, about 43% of solar-suitable homes have made the switch.undefined That puts 4031 at #372 of 432 in QLD and #826 of 2630 nationally, with a Suburb Green Index of 72.7 — below the state median. Every household that takes the free green audit lifts the suburb's standing — renters and owners alike earn a Green Score, a personalised switch plan, and credits for every green action.

#372
of 432 in QLD
#826
of 2630 nationally
43%
solar penetration
1,745
solar systems
92
home batteries
101
heat pumps
91
solar hot water
5,811
dwellings (Census)

How Postcode 4031 compares

Solar uptake here is 43% of suitable rooftops, behind the QLD median of 47%. Overall, 4031 ranks in the top 86% of QLD postcodes on the Suburb Green Index.

Live in Postcode 4031?

Take the free 3-minute AI green audit — get your household's Green Score, a personalised switch plan with rebates, and help Postcode 4031 grow a little greener.

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Installation figures derived from Clean Energy Regulator small-scale installation postcode data (as of estimated (state averages)); dwelling counts from ABS Census. Estimates are indicative.