City of Sydney
Private building certifier in Forest Lodge
Sloping streets, sandstone and retaining walls shape most Forest Lodge projects before a room is drawn. Our team certifies terrace additions, roof work, decks and lane garages across the suburb.
NSW 2037
Class 1 homes and Class 10 structures
Local rules
Terraces, sandstone and slopes in Forest Lodge
Two different Forest Lodges
The Sydney DCP 2012 treats the older part of Forest Lodge as a small-scale residential area. Small terrace rows sit beside detached houses, all on sloping ground, giving the streets a fine grain. Harold Park, by contrast, is a redevelopment precinct with its own DCP covering building form, apparent height and privacy. A terrace addition should never borrow its envelope from those newer apartment buildings.
What the mix looks like
Flats make up most homes in Forest Lodge, and terraces, semis or townhouses about a third. Freestanding houses are rare. That means nearly all house-scale work involves an attached home with shared walls and tight rear yards.
Sandstone and the creek corridor
Council's locality statement wants visible sandstone cliffs and edges kept, with nearby gardens blended in. Buildings facing the Orphan School Creek parkland must also step back, which protects that public green corridor by the water. Each is a siting rule. Neither means that rock or flooding affects every lot. A site survey of actual levels should guide each design, especially where the ground falls steeply to the rear.
Typical work
Common projects and how they get approved
What owners build here
Forest Lodge's attached homes and slopes shape the work we see. Typical Class 1 and 10 jobs include:
- Terrace extensions at the rear that follow the fall of the ground and respect neighbours.
- Roof and attic work within the terrace group.
- Garages and parking off rear lanes.
- Decks on sloping yards, assessed together with their supporting walls and fill.
- Raised garden beds and retaining walls that leave sandstone features on show.
Apartments in Harold Park and beyond are Class 2, so a Class 2 registered certifier has to handle them. Pools and large sheds are uncommon on these small lots.
How approval usually works
Many Forest Lodge terraces sit in heritage or character settings that limit a CDC (fast-track approval under state codes), so check your lot's heritage status first. Without a CDC, you need the City of Sydney's consent through a DA, then a construction certificate. Before lodging, survey the site, including any rock faces, steps in level and existing walls. Include retaining walls, raised beds and solid fences on the DA plans, not just the new room, since landscaping can conceal sandstone as much as a building can. If your lot faces the creek corridor, explain the building line and garden edge facing it. Flood questions, if any, come from separate property mapping. CertifiBuild reviews the survey and character controls for your terrace early, and books inspections around your builder's stages on tight inner-city sites.
Our services
From approval to sign-off.
One certifier for your whole Forest Lodge job, from the first plan check to the occupation certificate.
Local questions
Questions we hear about this suburb.
No two lots in Forest Lodge are the same. Give us your address and we will check every map that affects it.
See the council pageCan Harold Park heights justify my terrace addition?
No. Harold Park has a dedicated development control plan (DCP) as a redevelopment area, whereas Forest Lodge’s older terrace streets sit under a separate locality statement in Sydney’s main DCP. That statement describes a fine grain of small terrace rows and detached houses on sloping ground. A terrace addition there is judged against its own row and the neighbouring homes, not against apartment blocks nearby. Find out which plan governs your lot and whether it is heritage affected, then design to the scale of the terrace group.
Will sandstone on my lot affect a rear extension?
Where the rock exists, yes. For the older streets, the City’s locality statement wants exposed sandstone faces kept on show, with surrounding gardens blended in. Retaining walls, raised beds and fill can hide sandstone just as a building can, so they may need as much thought as the new room. Commission a survey that records rock faces, level changes and existing walls, and show all landscaping works on the development application (DA) plans, not only the extension.
Is my home flood affected because it is near Orphan School Creek?
Not necessarily. The rule that buildings facing the Orphan School Creek parkland step back protects the public green corridor along the water. It is a siting rule, not a flood finding. Whether your Forest Lodge lot carries flood requirements comes from separate property mapping and, where needed, an engineer’s assessment. Treat the two questions independently. If your home faces the corridor, show the building line and garden edge clearly in the design, and request council’s flood information for your specific address.
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.