Licensed Granny Flat Specialist Campsie
NSW licensed builder delivering SEPP-compliant granny flats across Campsie 2194. BASIX, engineered slab (Class M), full certifier sign-off and 6-year structural warranty.
HIA Member
MBA NSW0476 300 300Granny Flats Designed for Campsie Blocks
A granny flat builder in Campsie works with a busy, well-connected suburb — the older 1940s to 1970s homes sit on 500 to 700m² blocks that clear the 450m² Housing SEPP threshold comfortably for a 60m² secondary dwelling. Excellent rail connectivity and Campsie's strong rental market make a rear dwelling let quickly.
The ground is moderately reactive, so the slab is engineered off a real geotech to suit — a proper footing calibrated to the actual soil. The older stock commonly carries fibro, so a licensed asbestos strip-out leads where any demolition is involved.
There's heavier R3 and R4 zoning around the Campsie CBD, but on the established residential streets a 60m² secondary dwelling is the straightforward play. The generous blocks leave room for separate access — important in a busy suburb where privacy sells the tenancy.
We build fixed-price, licence HBL 487805C. Get our granny flat feasibility before you commit.
Buildana manages the full granny flat process in Campsie — from site assessment and CDC fast-track approval through to fixed-price construction and handover. We build studio, 1-bedroom, and 2-bedroom designs up to the NSW maximum of 60m².
Read our Complete Granny Flat Guide or explore granny flat builds across Sydney.
- Granny flats in Campsie from $150K
- CDC fast-track approval (10–15 business days)
- 500–700m² blocks — most qualify for 60m² granny flat
- Campsie zoned R2 Low Density & R3 Medium Density
- Fixed-price contract — design to handover
- Class M soil — engineered slab included
- Rental yield $380–$520/week in Campsie
- Free site assessment — near Campsie station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Well-connected, strong rents
Campsie's 500 to 700m² residential blocks clear the 450m² Housing SEPP threshold comfortably, so a 60m² secondary dwelling is achievable on most via the CDC path.
Excellent rail connectivity and a strong rental market mean a rear dwelling lets quickly and holds its rent.
Older stock, moderate clay
The moderately reactive ground means the slab is engineered off a real geotech to suit — calibrated to the actual soil.
The 1940s to 1970s stock commonly carries fibro, so a licensed asbestos strip-out leads where demolition is involved.
Granny flat builder in Campsie — key facts
- Suburb
- Campsie, NSW 2194
- Council / LGA
- Canterbury-Bankstown Council (Canterbury-Bankstown)
- Primary zoning
- R2 Low Density & R3 Medium Density
- Typical lot size
- 500–700m²
- Soil class
- Class M
- Median house price
- $1.2M–$1.5M
- Home era
- 1940s–1970s
- Typical price range
- $150,000 – $300,000+
- Typical timeline
- 4–6 months design to handover
- Approval pathway
- CDC via NSW Affordable Rental Housing SEPP (10–15 days)
Want a real number for YOUR block — not a generic estimate?
Free site assessment, fixed-price contract, line-itemised quote within 48 hours. No high-pressure sales — just a real builder talking real numbers.
Quality Promise
Buildana Campsie granny flats: designed for your block, built to CDC standards, delivered under a fixed-price contract.
How It Works
From First Call to Final Key
Granny flats get underestimated. A lot of builders treat them as a kit-home product. We don't. Your Campsie block has a main dwelling, a driveway, service connections, trees, and neighbours — the secondary dwelling gets designed around those realities.
⏱The 60m² SEPP cap is not a suggestion. Every millimetre gets used — kitchen, bathroom, laundry, living, bedroom, storage — with the envelope tuned for Campsie's sun and prevailing breeze. Real rooms, not compromise spaces.
⏱CDC gets lodged through a private certifier the week design locks in. 10–15 business days later, slab starts. The trades sequence tight because the footprint is small — one plumber, one sparkie, one tiler, one programme.
⏱Handover gives you a genuinely rentable second home. Separate meter, independent hot water, standalone bathroom, full kitchen. Ready to lease on handover day, not a 'studio' that needs another $20K of finishing.
⏱Our Team
Oliver Alameri
Founder / Director / Builder · MPropDev · PhD Student
Ahmad Alameri
Accounts Manager
Claire Wendell
Project Manager
Estimate Your Build Cost
Use our free calculator to get an instant cost estimate for your project
Still got questions? Talk to Oliver directly.
30-min free call — bring your block, your brief, your budget. We'll map out feasibility, timeline, and realistic cost. No sales pitch.
Frequently Asked Questions
Buildana built our granny flat in just 12 weeks. Fast approvals, great communication, and a beautiful final product. Highly recommend.
Fatima Al-Rashid
Liverpool, NSW
We Build Across Sydney
Headquartered in Western Sydney's Fairfield. Active across all 28 metropolitan Sydney LGAs — from Penrith to the Eastern Suburbs, the Hills to the Sutherland Shire.
Last updated: 1 July 2025
Explore Related Topics
Build a Granny Flat in Campsie
Free site assessment for Campsie 2194. We'll check your block, recommend the best design, and provide a fixed-price quote.
Start Your ProjectMore in Campsie
Other Buildana services in Campsie
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Campsie 2194. Canterbury-Bankstown Council regulations and local controls are covered on each page.