Granny Flat Builder Tempe — From $150K Fixed Price
Fixed-price granny flat construction in Tempe 2044. 1-bed from $150K, 2-bed from $185K. CDC approval, Inner West Council compliant. No hidden extras.
HIA Member
MBA NSW0476 300 300Quick Answer
A granny flat in Tempe 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, Inner West Council approval and fixed-price construction.
Building Granny Flats in Tempe
A granny flat builder in Tempe works with a small inner-west suburb of tight blocks. The Victorian terraces and post-war stock sit on 200 to 500m² blocks, so only the larger parcels clear the 450m² threshold for a 60m² secondary dwelling under the Housing SEPP while the smaller ones fall short. Heritage Conservation Areas in pockets, the airport flight path and the WestConnex corridor all shape the build.
The Wianamatta Shale ground behaves for the slab off geotech, with alluvial pockets near the Cooks River. Flight-path acoustic requirements can apply given the airport proximity. Where the older home has fibro, a licensed asbestos strip-out comes first if demolition is involved.
What I check first on your Tempe block: whether the survey clears 450m², whether you sit inside a Heritage Conservation Area or under the flight-path overlay, and the rear-yard access. Those decide whether a granny flat is on the table.
We build fixed-price, licence HBL 487805C. Get our granny flat feasibility before you commit.
Buildana manages the full granny flat process in Tempe — 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 Tempe from $150K
- CDC fast-track approval (10–15 business days)
- 200–500m² blocks — most qualify for 60m² granny flat
- Tempe zoned R1/R2 General/Low / R3 Medium (Marrickville-Sydenham + station precincts) / R4 (Bays West, Sydenham-to-Bankstown corridor)
- Fixed-price contract — design to handover
- M — engineered slab included
- Rental yield $500–$750/week (limited — most lots too small) in Tempe
- Free site assessment — near Tempe (T4/T8, in suburb) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Tight blocks, so check yours first
Tempe was built tight, and the 200 to 500m² blocks here mean only the larger parcels clear the 450m² Housing SEPP threshold for a 60m² secondary dwelling. The smaller ones fall short and need a council DA if they can fit one at all. So the honest starting point is that a granny flat suits only the larger Tempe blocks, and I would rather check your survey than assume.
Where a block does qualify, the rail station, the inner-west location and the airport proximity give a secondary dwelling a genuine tenant pool. The survey and overlay checks lead.
Flight path, river and heritage
Tempe sits near the airport, so flight-path acoustic requirements can apply and are worth pricing at design rather than at approval. The ground shifts to alluvial pockets near the Cooks River, so the slab gets checked against softer ground there. Heritage Conservation Areas in pockets shape what you build on contributing homes. I map the survey, overlays and ground on your exact block first.
Granny flat builder in Tempe — key facts
- Suburb
- Tempe, NSW 2044
- Council / LGA
- Inner West Council (Inner West)
- Primary zoning
- R1/R2 General/Low
- Typical lot size
- 200–500m²
- Soil class
- M
- Median house price
- $1.6M–$2.4M
- Home era
- 1900s–1950s
- 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
Assessment is the most important hour you'll spend on the project. Get the position, orientation, and access right and the build runs clean.
⏱We design your granny flat to maximise the 60m² allowance within Inner West Council's setback and POS requirements. Floor plan, elevations, and 3D render provided.
⏱CDC pathway exists specifically for compliant granny flats — use it. No neighbour notification, no Inner West Council planner queue, no committee politics.
⏱Fixed-price build: slab (Class M engineered), frame, roof, fit-out, connections. 10–16 weeks depending on size.
⏱Walk through your finished granny flat, collect keys. Occupation Certificate, 6-year structural warranty, and maintenance guide provided.
⏱Quality Promise
Buildana Tempe granny flats: designed for your block, built to CDC standards, delivered under a fixed-price contract.
Cost Guide
| Item | Estimated Range |
|---|---|
| Rental income model (Tempe 1-bed) | $170,000 – $220,000 |
| Family member (dependent living) | $190,000 – $250,000 |
| Teenager retreat / adult child | $160,000 – $210,000 |
| Home office / short-stay | $150,000 – $200,000 |
| Future main dwelling (build granny first, big house later) | $200,000 – $260,000 |
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
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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
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Last updated: 1 July 2025
Granny Flat on Your Tempe Block
Free site assessment for Tempe 2044. We'll check your block, recommend the best design, and provide a fixed-price quote.
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Other Buildana services in Tempe
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Tempe 2044. Inner West Council regulations and local controls are covered on each page.