Homes in the Hills District
Castle Hill and Baulkham Hills grew fast from the 1960s to the 1990s, so most of their streets are single-storey and two-storey brick-veneer family homes, many now at the age where bathrooms, kitchens and roofs need a second life. Kellyville, Rouse Hill and The Ponds are mostly newer estates built from the late 1990s onward, with project homes on smaller blocks. Dural, Glenhaven and Kenthurst are semi-rural, with large blocks, acreage and plenty of bush. Apartments have arrived around the Metro stations at Castle Hill, Norwest and Rouse Hill. Much of the Hills sits on Cumberland Plain clay soils that swell and shrink with the seasons.
Councils and approvals
The Hills Shire Council covers most of the region. Dural is shared with Hornsby Shire Council along Old Northern Road, Rouse Hill crosses into Blacktown City Council, and North Rocks and Carlingford sit with the City of Parramatta. The Hills Shire has heritage items but few large conservation areas, so most renovation work follows the standard NSW exempt and complying development rules. The bushland edges around Dural, Glenhaven, Kenthurst and the Hawkesbury side are mapped as bushfire-prone land, which adds requirements to additions and some outdoor structures. Your Section 10.7 certificate will confirm what applies.
Jobs Hills District homeowners ask for most
Bathroom renovations, especially replacing the original ensuite and main bathroom in a 1980s or 90s home, are the most common request. Kitchen renovations and home extensions follow, as do pergola builders and deck builders for outdoor living. Concrete driveways and retaining walls are frequent on sloping or clay-soil blocks. Where clay movement has caused cracking, homeowners often ask for underpinning and structural assessment. Roof restoration, timber floor installation and custom joinery complete the list for larger homes.
Councils and suburbs
Councils: The Hills Shire Council, Hornsby Shire Council, Blacktown City Council, City of Parramatta.
Suburbs include: Castle Hill, Baulkham Hills, Kellyville, Rouse Hill, Dural and surrounds. If your postcode is nearby, we’ll still look for crew members who cover it.
Local service guides
Common questions
Why are there cracks in my Hills District home?
A lot of the Hills sits on reactive clay that expands when wet and shrinks in dry spells. That movement shows up as cracks in brickwork, sticking doors and gaps at cornices, especially in older homes or where drainage has changed. Cracks don't automatically mean underpinning. Ask for a qualified structural assessment first, then decide on a repair.
Do I need council approval for a pergola in the Hills?
An open pergola within the NSW exempt development limits usually doesn't, but attaching it to the house, adding a roof, or being on bushfire-prone or flood-affected land can change that. The Hills Shire Council and the NSW Planning Portal can confirm the pathway for your block, and a good builder will ask the same question before quoting.
Can I add a second storey to my brick-veneer home?
Often, yes, but the existing footings, frame and roof need to be assessed first. Some first-floor additions can be done as complying development; others need a development application. Clay soils and bushfire-prone land both affect the design. Describe the house, its age and what you want, and the quoting trades will explain the steps.
Is it worth renovating or should I knock down and rebuild?
That's a personal decision, but a few questions help. Is the structure sound? Does the layout suit you with a renovation? How much of the house would you keep? A builder can give you an honest view of both options. MyTradeCrew covers renovations and extensions, and house demolition if you go the rebuild route.