Hawkesbury City Council
Private building certifier in Bligh Park
Bligh Park is a planned 1980s estate where one in five homes shares a wall. A private certifier in Bligh Park checks titles, approved plans and drainage before a patio, pool or extension is designed.
NSW 2756
Class 1 homes and Class 10 structures
Local rules
Bligh Park's estate layout and what it means
A planned estate
The first stage opened in December 1985. The land was Crown land, once used for a rifle range and a temporary common. The state housing department worked with council on the project. Stage one held 450 lots, and 216 more followed in 1987. Census 2021 figures show 6,220 residents across 2,335 private dwellings. Of the homes occupied, 80.0% were stand-alone houses and 19.8% were attached.
Privacy and attached homes
Hawkesbury Local Environmental Plan 2012 sets zoning. Council's Development Control Plan (DCP) includes visual and acoustic privacy rules. They mean neighbours' windows and courtyards need to guide the layout right from the first sketch, which matters with so many shared walls. Many homes date from the original stages, so roof framing and wall bracing are worth checking before major changes.
Flooding and drainage
In 2007 council commissioned a study of evacuation routes, then an options study in 2011. Both studied how people move during floods and how local drainage works. They do not set a hazard category for each home. Ask council for up-to-date flood information about your lot. An old business precinct chapter of the DCP was repealed in July 2013, so do not rely on it.
Typical work
Common projects and how they get approved
What owners build here
Popular Class 1 and 10 projects in Bligh Park:
- Extensions and second storeys. Check the existing frame and roof first, and test overlooking into neighbours' yards.
- Patio roofs and enclosures. On attached homes, these may belong to a larger approved development.
- Pools. New paving changes runoff, so show drainage lines and easements.
- Kitchen and bathroom renovations. Removing walls can need engineering input.
- Townhouse courtyard work. The courtyard may be required open space, so check the approved plans.
Granny flats may suit some larger lots, but check access, parking and flood information first. Sheds and carports should keep clear of drainage easements.
How approval usually works
Small sheds and patios may be exempt where they meet set standards. Plenty of house projects suit a CDC, which a certifier can approve quickly once the state codes are met. Others need a development application (DA) to Hawkesbury City Council, then a construction certificate (CC). Flood-affected land, shared-wall conditions and drainage easements are common CDC blockers. Copying a neighbour's patio is no proof your lot qualifies, since each title and approval can differ. Send a survey, the title and any approved plans first. CertifiBuild will help you check the estate's conditions and keep your project moving.
Our services
From approval to sign-off.
One certifier for your whole Bligh Park job, from the first plan check to the occupation certificate.
Local questions
Questions we hear about this suburb.
No two lots in Bligh Park are the same. Give us your address and we will check every map that affects it.
See the council pageIs a second storey achievable on my Bligh Park home?
Possibly. Start with a survey, then map out neighbouring windows and courtyards, because Hawkesbury council’s design rules include visual and acoustic privacy controls on top of height. That matters in Bligh Park, where attached homes are common. Many houses date from the original 1985 and 1987 stages, so have an engineer check the existing frame, roof and wall bracing ahead of any design work. If the home is attached, look at the title and approved plans too, since the extra floor may affect the building next door.
Could a pool or patio upset drainage on my Bligh Park lot?
It can. New paving and a pool shell change where rainwater runs and can crowd the drainage lines and easements laid out when the estate was built. Show those lines on the site plan, along with any easement and consent conditions on the title. Council’s 2007 and 2011 studies looked at local drainage and flood evacuation, yet neither one assigns a hazard category house by house, so ask council for current flood information about your lot. Flood-affected land and drainage easements are common reasons a complying development certificate (CDC) will not fit.
I want to roof my Bligh Park townhouse courtyard. What needs checking?
Begin with your title and the plans approved for the whole townhouse group. In Bligh Park, a courtyard may be counted as required open space for your home or provide a path that other residents rely on. Having exclusive use of it does not mean you can roof or enclose it without approval. A new roof may also tie into the shared building, so check structure and fire separation at the party wall. Neighbours’ windows and noise matter under council’s privacy rules too. Once you know all that, choosing the approval route gets much simpler.
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.