Knockdown Rebuild Riverview — Demo to Handover in 12 Months
Riverview 2066 KDR with tight programme: demolition (3–4 weeks), new home (24–40 weeks). CDC fast-track or Lane Cove Council DA. Weekly progress updates.
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A knockdown rebuild in Riverview costs $450,000–$1,200,000+. Standard single-storey from $450K, two-storey from $650K. Buildana manages demolition, Lane Cove Council approvals, and construction under one fixed-price contract.
Demolish and Rebuild in Riverview
Riverview's Federation-era homes were built to last, and a fair few of them are protected, Heritage Conservation Areas cover several streets, so a knockdown rebuild here begins with a heritage status check rather than a demolition quote. Where your 1900s to 1950s home sits outside those areas, blocks of 500 to 1,200m² above the Lane Cove River offer some of the best rebuild land on the lower north shore. Saint Ignatius' College at the centre tells you the demographic.
Sandstone dominates the ground, so excavation and footing costs follow the rock profile, and bush-edge lots facing the river carry BAL bushfire ratings that shape material selection. Medians of $3.0M to $5.5M support building properly rather than cheaply, this is craftsmanship territory. Lane Cove's 550m² duplex minimum is among the lower on the north shore, an angle worth checking on wider blocks.
What I would check first on a Riverview block: the heritage status, the sandstone rock profile, and the BAL rating if it fronts the river bushland. Those decide the path.
We build these fixed-price, licence HBL 487805C. Speak with us before the heritage consultant, the order of operations saves money.
Buildana manages the complete knockdown rebuild process in Riverview — from site assessment and architectural design through to DA or CDC approval, demolition management, and fixed-price construction to handover. One builder, one contract, one new home.
Read our KDR Cost Guide 2026 or use the Renovation vs KDR Calculator to compare options.
- New home in Riverview from $450K
- Lane Cove Council DA and CDC approvals managed
- Demolition and asbestos removal included
- M — engineered slab design included
- Typical blocks 500–1,200m² in Riverview
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near Wollstonecraft (3 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Heritage check before demolition quote
Riverview's Federation-era homes were built to last, and a fair few are protected. Heritage Conservation Areas cover several streets, so a rebuild here begins with a heritage status check rather than a demolition quote.
Where your 1900s to 1950s home sits outside those areas, blocks of 500 to 1,200m² above the Lane Cove River offer some of the best rebuild land on the lower north shore. Saint Ignatius' College at the centre tells you the demographic.
Rock, bushfire and craftsmanship
Sandstone dominates the ground, so excavation and footing costs follow the rock profile, and bush-edge lots facing the river carry BAL bushfire ratings that shape material selection. Medians of $3.0M to $5.5M support building properly rather than cheaply.
Lane Cove's 550m² duplex minimum is among the lower on the north shore, an angle worth checking on wider blocks. Speak with us before the heritage consultant, the order of operations saves money.
Knockdown-rebuild builder in Riverview — key facts
- Suburb
- Riverview, NSW 2066
- Council / LGA
- Lane Cove Council (Lane Cove)
- Primary zoning
- R2 Low Density
- Typical lot size
- 500–1,200m²
- Soil class
- M
- Median house price
- $3.0M–$5.5M
- Home era
- 1900s–1950s
- Typical price range
- $450,000 – $1,200,000+
- Typical timeline
- 14–22 months including demolition
- Approval pathway
- CDC where eligible or DA for complex sites
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
KDR starts with an honest look at the existing house. Sometimes it's worth keeping. Most Riverview homes from the 1900s–1950s — especially fibro and brick-veneer — are beyond the point where renovation makes sense. We tell you straight.
⏱Demolition is pre-approved to run parallel with rebuild design. Asbestos cleared, services abolished, site stripped in a single mobilisation. Geotech reconfirms Class M soil with the old house gone.
⏱New house goes up on the same footprint or a better one, whichever serves the block. Modern NCC envelope, better orientation, fit-for-purpose room sizes. The suburb stays the same; the house finally fits it.
⏱Final handover: new OC, six-year structural warranty, all the documentation on your Riverview block you'd get on a greenfield build. The only difference is you still live in the street you chose.
⏱Quality Promise
Every Buildana knockdown rebuild in Riverview is delivered under a fixed-price contract — site assessment through to defect-free handover.
Cost Guide
| Item | Estimated Range |
|---|---|
| Clean demolition + standard rebuild | $570,000 – $890,000 |
| Asbestos-affected demolition + rebuild | $600,000 – $940,000 |
| Sloping site + cut/fill + rebuild | $660,000 – $1,060,000 |
| Heritage-affected or complex site | $710,000 – $1,300,000 |
| Premium finishes & architectural design | $1,120,000+ |
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
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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 April 2026
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