Wingecarribee Shire Council
Private building certifier in Hill Top
Hill Top sits on a ridge, and falling rear yards can make an extension taller at the back than at the street. CertifiBuild certifies extensions, pools, garages and secondary dwellings here.
NSW 2575
Class 1 homes and Class 10 structures
Local rules
Hill Top: a ridge village with a bushland fringe
A ridge divided by the railway
Council’s village plan describes the central settlement on a north to south ridge, split by the railway, with rural residential land to the west and north-west. The centre is fairly open, while the fringe is denser bushland. Those are different settings, not a flood or bushfire rating for your lot.
Large detached homes
Nearly every home counted in the 2021 Census was a separate house, and about half had four or more bedrooms. That fits family extensions and improvements to larger homes, not apartment work.
Height at the back
On falling ground, a rear addition can show a much taller wall to the neighbour than its street view suggests. The Northern Villages Development Control Plan (DCP, council’s detailed design rules) ties the rear setback to height at the back of the building, so sections matter early.
Typical work
Common projects and how they get approved
What owners build here
Hill Top’s ridge lots lead to practical family projects. Typical jobs we certify include:
- Rear extensions on sloping lots, with sections drawn through the back wall.
- Pools and covered outdoor areas, planned with the remaining open space.
- Garages and carports.
- Secondary dwellings, assessed across the whole lot.
How approval usually works
Under the Northern Villages DCP, once the rear building height passes a set threshold, extra setback is added in proportion to the extra height, so get sections through the rear wall and boundary before fixing the footprint. A pool also has to leave a consolidated area of usable open space and deep soil, so plot the addition, pool, paving and garden together. These are council tests for a development application, while a complying development certificate (CDC, the fast-track route under state rules) follows the state code. More than a third of the suburb lies in the Bargo Mine Subsidence District, which can add a separate approval. CertifiBuild checks bushfire, subsidence and sections up front.
Our services
From approval to sign-off.
One certifier for your whole Hill Top job, from the first plan check to the occupation certificate.
Local questions
Questions we hear about this suburb.
No two lots in Hill Top are the same. Give us your address and we will check every map that affects it.
See the council pageWhy might my Hill Top extension need a bigger rear setback?
For a development application, the Northern Villages DCP links the rear setback to the height of the building at the back and the lot size category. Falling ground can raise that height even where the front looks modest. Get sections through the rear wall and boundary before the footprint is fixed.
Will a pool use up my open space?
It can. The DCP asks for a consolidated area of open space of a minimum width and depth, and a separate deep soil area. A backyard that looks generous can break into unusable remnants once an addition, pool and paving are added, so plot them together.
Is my Hill Top lot in a mine subsidence district?
Maybe. A little over a third of the suburb is inside the Bargo district. Check your lot against the state mapping, and if it is inside, building generally needs approval from Subsidence Advisory NSW in addition to planning approval, unless exempt.
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.