Dee Why's homes and power
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A post-war boom
In 1947, 5,940 people lived in 1,631 dwellings in Dee Why. By 1956 the population had reached 11,770.
Flats from the 1960s
Multi-storey flat and unit blocks began going up in the 1960s and 1970s.
Today
Flats 81.9%, separate houses 15.3%. Of all homes, 47.3% were rented.
The lagoon
Dee Why Lagoon is one of five on the Beaches, and council says heavy rain can flood nearby properties even with a lagoon entrance open.
Before you book work in a Dee Why unit, ask
- Is the job inside my lot, or on common property?
- Do I need strata approval, and in what form?
- Can the building's supply take what I'm adding?
- Who holds the key to the meter room?
- Will the CCEW come to me by email once it is lodged?
Old blocks, modern loads
A 1960s unit was wired for very little by today's standards. An induction cooktop, a dryer and a couple of split systems can push old circuits hard. If your board still has fuses, upgrading it is usually step one, and the strata manager may need to arrange meter room access.
A wall charger needs strata approval. NSW Parliament passed a bill in October 2026 that stops committees unreasonably objecting when owners want charging on their own lot.
Our take in Dee Why
If several owners in your block want chargers, push for one building-wide plan instead of one-off installs. A single load check and cable route serves everyone, and it's easier for the committee to say yes.
Want a specialist to sort it?
Tell us the job and your postcode. We match the licence-checked local electrician who does this kind of work, and they call you. No ring-around, and your number goes to them alone.