Kiama Municipal Council
Private building certifier in Gerringong
Three Gerringong areas carry their own design controls, so matching your lot to the right one comes first. Here CertifiBuild certifies dual occupancies, garages, pools, covered alfresco areas and house additions.
NSW 2534
Class 1 homes and Class 10 structures
Local rules
Town centre, headland or Elambra Estate?
Three named planning areas
The Kiama DCP (council's detailed design rules) sets out separate provisions for three Gerringong areas: the town centre, Elambra Estate, and the headland. Each one has a boundary drawn on a map, not a loose description. Before a designer turns to the general residential chapter, a property search should confirm whether one of them covers your lot. Most dwellings are detached houses, with some townhouses and a few flats.
Elambra's built-in systems
Elambra Estate controls go well beyond the street facade. They deal with rainwater reuse, excavation, retaining walls, special building lines for particular sites and the design of homes on the estate edge. The rainwater system ties each home into the estate's stormwater design. A patch of yard that looks spare may already serve a drainage role, so check before planning a pool or garage there.
Headland and town centre
The headland controls point to their own master plan. The town centre provisions set out detailed facade treatments for particular precincts. Sharing a view of Werri Beach does not mean two properties share one set of rules.
Typical work
Common projects and how they get approved
What owners build here
Gerringong's detached homes, together with some attached housing, drive most of the work we see. Scattered farm sheds are rare in these urban precincts. Typical projects include:
- House additions and upper floors, designed to the right precinct controls and, on the headland, its master plan.
- Pools and alfresco roofs, coordinated with Elambra's rainwater system where it applies.
- Replacement garages, with existing ground levels, retaining and estate drainage checked before design.
- Dual occupancies, each assessed for the specific lot, never copied from next door.
- Renovations to townhouses and semis where walls or common areas are shared with neighbours.
How approval usually works
Elambra lots need special care. The estate controls cover on-site rainwater retention and reuse, so plan any pool or extension around that approved setup and leave the tank where it is. Elambra's estate controls also cap excavation at 600 millimetres. The cap is not general across Gerringong, nor a state CDC (fast-track approval under state rules) standard, but it matters for a sunken garage or pool. Raise any departure early and design retaining and excavation together. On the headland, check the master plan. A DA (council approval) is judged on these local provisions. A CDC is measured only against the state code, its standards and any land exclusions. CertifiBuild works out which Gerringong controls apply to your lot at the outset and replies quickly when your designer or builder has questions.
Our services
From approval to sign-off.
One certifier for your whole Gerringong job, from the first plan check to the occupation certificate.
Local questions
Questions we hear about this suburb.
No two lots in Gerringong are the same. Give us your address and we will check every map that affects it.
See the council pageWhich Gerringong precinct rules apply to my home?
First find out whether your lot lies in one of three mapped areas: the town centre, Elambra Estate or the headland. Kiama’s development control plan (DCP) gives every one of them separate provisions, with boundaries fixed on a map rather than described loosely. Lots outside all three use the ordinary housing chapter. The parcel itself decides this, not your view of Werri Beach or the suburb name. Run a property search, and look through old approvals too, since they may show estate drainage that new work must keep.
Can I move my Elambra rainwater tank for a pool?
Not without checking first. On Elambra Estate, each home’s rainwater tank is tied into the estate’s wider stormwater design, and the controls require rainwater to be held and reused on site. A tank is therefore part of an approved system, not a movable backyard item. Look up the approved drainage plan for your lot, then draw the pool and any relocated or replacement tank together on one plan. Agree that layout before anyone prepares certification drawings, and raise any change to the system early.
Does the 600 millimetre excavation limit apply everywhere?
No. The 600 millimetre cap on excavation appears only in the Elambra Estate controls. Other Gerringong homes are not bound by it, nor do the state complying development codes use it. Whether it bites depends on your land, the proposal and which approval route you take. On an Elambra lot, a pool, a garage set below ground or a flattened yard may run into it, so design the digging and the retaining walls together and raise any proposed departure with council at the start.
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.