Newcastle Builders — Granny Flats, Renovations & Extensions on Awabakal Country
100% Aboriginal-owned builder servicing Newcastle, Lake Macquarie and the Hunter since 2020. Director Brad Robinson (Dunghutti and Wiradjuri man) works on Awabakal Country with respect and local knowledge. Granny flats, full renovations, extensions, NDIS modifications, insurance repairs.
Why Newcastle Homeowners Choose Koori Constructions
Local knowledge, cultural respect
We work on Awabakal Country and acknowledge the Awabakal people as Traditional Custodians. We understand Newcastle's mix of heritage homes (The Hill, Hamilton, Merewether), sloping coastal blocks (Merewether Heights, Bar Beach), and bushfire-interface land (Elermore Vale, Charlestown periphery).
Granny flats: $90k–$145k turn-key
Our Named Library granny flat designs are pre-engineered for NSW coastal conditions — suitable for Newcastle's sloping blocks, coastal wind zones, and City of Newcastle Council CDC pathways. All designs include:
- Full structural engineering (sloping-site footings, retaining if required)
- CDC application lodgement assistance (or DA if heritage overlay applies)
- Electrical, plumbing, tiling, kitchen, bathroom fixtures
- HIA warranty
Popular Newcastle choice: The Awabakal 70m² — 2 bed, 1 bath, open-plan living, wide verandah. Named for the Traditional Custodians of Newcastle. $105k–$135k ex GST depending on site works.
Browse granny flat designs + pricing →
Full renovations: $18k–$65k
Bathroom, kitchen, interior, exterior. We've completed bathroom renovations (frameless showers, floor-to-ceiling tiling, LED mirrors) and kitchen transformations across Newcastle and Lake Macquarie.
Example tiers:
- Essential Bathroom Refresh — $18k–$28k (new vanity, shower screen, tiling, fixtures)
- Full Kitchen Transformation — $35k–$50k (new cabinets, stone benchtops, appliances, tiling, lighting)
- Full Interior Refresh — $45k–$65k (kitchen + bathroom + living area repaint, flooring, lighting)
View renovation pricing tiers →
NDIS home modifications
We're NDIS-registered and deliver bathroom modifications (grab rails, hobless showers, wide-door access), kitchen lowering, ramp installation, and bedroom/ensuite accessibility upgrades for Newcastle NDIS participants.
Recent Newcastle NDIS projects: Hobless shower conversions (Hamilton, Mayfield), bedroom-to-accessible-ensuite builds (Charlestown), internal ramp installations (Kotara).
Newcastle council & CDC compliance
Newcastle falls under City of Newcastle Council jurisdiction. Key approvals pathways:
- CDC (Complying Development): Granny flats under 60m² on blocks over 450m² typically qualify, unless in heritage conservation area (common in The Hill, Hamilton, parts of Merewether). We coordinate private certifier and engineering.
- DA (Development Application): Required for granny flats in heritage areas, new builds, or large extensions. We prepare all documentation and coordinate with City of Newcastle Council.
Newcastle suburbs we service
- Newcastle CBD / Newcastle East
- The Hill
- Hamilton / Hamilton South
- Merewether / Merewether Heights
- The Junction
- Bar Beach
- Cooks Hill
- Mayfield / Mayfield West
- Wallsend
- Jesmond
- Adamstown / Adamstown Heights
- New Lambton / New Lambton Heights
- Kotara / Kotara South
- Charlestown
- Elermore Vale
- Fletcher
- Maryland
- Shortland
Heritage areas & character homes
Many Newcastle homes (especially The Hill, Hamilton, Merewether) are in heritage conservation areas or are federation/Victorian character homes. We're experienced in:
- Heritage DA applications (character-sympathetic designs for extensions and granny flats)
- Restoring or replacing weatherboard cladding to match original profiles
- Internal renovations that preserve original features (fireplaces, cornices, floorboards) while modernising kitchens and bathrooms
Recent Newcastle-area projects
- Toronto Bathroom Full Renovation (Lake Macquarie) — featured video reel on homepage
- Multiple NDIS bathroom modifications (Hamilton, Mayfield, Charlestown)
- Insurance-claim repairs (storm damage, Newcastle suburbs)
Get a free Newcastle quote
We provide detailed, no-obligation quotes for Newcastle homeowners. Quote turnaround: 3–5 business days after site measure. For granny flats, we'll assess CDC eligibility, heritage overlay requirements, and sloping-site engineering needs upfront.
