Fairfield City Council
Private building certifier in Canley Heights
Canley Heights has a lively shopping strip surrounded by streets of houses and townhouses. Home projects here follow residential rules, but first find out whether the mapped town centre includes your lot.
NSW 2166
Class 1 homes and Class 10 structures
Local rules
Town centre or home street in Canley Heights?
Who lives here
In 2021, Canley Heights was home to 12,320 people living in 3,683 private dwellings. Detached houses were 77.1% of occupied homes. A sizeable 18.7% were townhouses, semis or terraces, and only 3.7% were flats.
The corridor plan
Fairfield's Canley corridor centres plan covers two shopping centres along the same road. One section of the plan is dedicated to Canley Heights, apart from the Canley Vale shops near the station. Inside the mapped centre, redevelopment is meant to happen on joined-up sites at least 25 metres wide. Cars are meant to enter from rear lanes or side streets, not across the main shopfronts. A sun access plane can also cut back the height shown in the plan's drawings.
What that means for houses
The 25-metre width is a rule for combining sites in the centre. No minimum frontage is set there for a house or granny flat. The DCP notes the land rises gently toward the centre. Even so, you still need a level survey for any addition, because broad descriptions do not replace measured levels.
Typical work
Common projects and how they get approved
What owners build here
Common Class 1 and 10 work in Canley Heights:
- House extensions and rebuilds. Rear and upper additions, or a new home on an older lot.
- Granny flats. Many detached lots may qualify. Show the house, flat, parking and yard together.
- Townhouse and semi changes. With almost one home in five attached, shared walls and driveways often shape the work. Fire separation and strata consent need checking.
- Garages, pools and patios. These suit house lots with usable back yards. Keep enough open space and plan where roof and pool water will drain.
Mixed-use buildings and work above shops in the centre sit outside Class 1 and 10 and go to a certifier with other registration.
How approval usually works
A few small jobs are exempt. Most other house projects run either as a CDC, a quick approval issued by a certifier when state codes are met, or via a DA decided by Fairfield City Council, then a CC (construction certificate). A DA is the likelier route for lots inside the centre map or with shared walls. Inside the centre, a sun access plane can trim the drawn envelope, and a construction certificate cannot approve extra storeys. Send your lot details, a survey and any previous approvals so the setting can be confirmed. CertifiBuild will then outline your options and guide the project through each inspection to completion.
Our services
From approval to sign-off.
One certifier for your whole Canley Heights job, from the first plan check to the occupation certificate.
Local questions
Questions we hear about this suburb.
No two lots in Canley Heights are the same. Give us your address and we will check every map that affects it.
See the council pageMust my Canley Heights house lot be 25 metres wide?
No. The 25 metre width in Fairfield’s Canley corridor centres plan is about joining sites together for redevelopment inside the mapped Canley Heights centre. Houses are a different matter, and the plan fixes no minimum frontage for a home or granny flat there. Outside the centre, an extension, rebuild or granny flat is judged against its own zone and the residential or state rules that apply. You will still need a level survey, because the gentle rise toward the centre is a general description, not your lot’s measured levels.
Do the town centre controls reach my Canley Heights property?
Only where the mapped centre boundary takes in your lot. Check the centre boundary map in Fairfield’s Canley corridor plan and compare it with your planning certificate. Inside the line, controls on joined sites, rear lane access and a sun access plane apply, and these tend to push work toward a development application (DA). Beyond the line, the centre’s envelope and lane rules have no say over your home project. Canley Heights and the Canley Vale shops have separate sections of that plan, so read the right one.
Can I extend my Canley Heights townhouse?
Possibly. Almost one Canley Heights home in five is a townhouse, semi or terrace, so shared walls, driveways and courtyards often shape what can happen. Gather the original approval, the strata plan and the by-laws first. Owners corporation consent is usually needed as well as the approval itself, whether that is a complying development certificate (CDC) or council consent through a development application (DA). Building next to a party wall must keep fire separation between homes intact. Once those papers are in hand, a survey shows how much room you really have to extend.
Building in this suburb?
Send us the address first.
We check the local maps for your lot, confirm the approval path and quote in writing.