Granny Flat Builder Tamarama — From $150K Fixed Price
Fixed-price granny flat construction in Tamarama 2026. 1-bed from $150K, 2-bed from $185K. CDC approval, Waverley Council compliant. No hidden extras.
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MBA NSW0476 300 300Quick Answer
A granny flat in Tamarama costs $150,000–$300,000+ depending on size and finishes. 1-bed from $150K, 2-bed from $200K. CDC fast-track approval in 10–15 business days. Buildana manages design, Waverley Council approval and fixed-price construction.
Granny Flat Builder in Tamarama
I'll be honest about a granny flat in Tamarama: on most blocks it won't work. Sydney's smallest beachside suburb is Federation cottages, inter-war heritage and contemporary cliff-top on tight 200 to 600m² blocks, with Heritage Conservation Areas covering most streets and substantial fall to Tamarama Beach — so the tight, heritage-blanketed majority of sites can't take a detached secondary dwelling.
Where it can work is a rarer freestanding house on one of the larger lots, clearing 450m² with genuine room, via a carefully argued DA for a discreet studio that respects the streetscape — and even then the fall means serious engineering.
The ground is sandstone-dominant, so any build means engineered foundations and rock work. This is heritage-and-engineering-led territory.
We build to the standard the address demands, fixed-price, licence HBL 487805C. I'll assess your block honestly first.
Buildana manages the full granny flat process in Tamarama — 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 Tamarama from $150K
- CDC fast-track approval (10–15 business days)
- 200–600m² blocks — most qualify for 60m² granny flat
- Tamarama zoned R2 Low / R3 Medium (Bondi Junction R4/B4)
- Fixed-price contract — design to handover
- M — engineered slab included
- Rental yield $700–$1,200/week in Tamarama
- Free site assessment — near Bondi Junction (3 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Rarely viable
Tamarama is tight 200 to 600m² cliff-top blocks with heritage over most streets and substantial fall to the beach — so the majority of sites can't take a detached secondary dwelling.
I'll tell you plainly before you spend on plans.
The rare exception
A rarer freestanding house on a larger lot, clearing 450m² with real room, can take a discreet studio via a carefully argued DA.
The sandstone ground and substantial fall mean engineered foundations and rock work on any build.
Granny flat builder in Tamarama — key facts
- Suburb
- Tamarama, NSW 2026
- Council / LGA
- Waverley Council (Waverley)
- Primary zoning
- R2 Low
- Typical lot size
- 200–600m²
- Soil class
- M
- Median house price
- $4M–$15M+
- Home era
- 1900s–1940s
- 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.
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 Tamarama 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 Tamarama'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.
⏱Quality Promise
We build Tamarama granny flats that hit the NSW 60m² maximum cleanly. Engineered slab, separate meter, rental-ready at handover.
Cost Guide
| Item | Estimated Range |
|---|---|
| Standard inclusions (entry level) | $230,000 – $290,000 |
| Upgraded fit-out (stone, A/C, upgraded appliances) | $290,000 – $350,000 |
| Premium finishes (full A/C, landscaping package) | $350,000 – $420,000 |
| Luxury detached with courtyard & deck | $420,000+ |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
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
Add a Secondary Dwelling in Tamarama
Free site assessment for Tamarama 2026. We'll check your block, recommend the best design, and provide a fixed-price quote.
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Other Buildana services in Tamarama
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Tamarama 2026. Waverley Council regulations and local controls are covered on each page.