Newport Knockdown Rebuild — Stay on Your Street
Buildana handles KDR across Newport 2106. 1920s–1960s heritage + premium contemporary homes on 450–1,200m² blocks — we know the soil, the Northern Beaches Council rules, and the neighbours' expectations.
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MBA NSW0476 300 300Quick Answer
A knockdown rebuild in Newport costs $450,000–$1,200,000+. Standard single-storey from $450K, two-storey from $650K. Buildana manages demolition, Northern Beaches Council approvals, and construction under one fixed-price contract.
Knockdown Rebuild Builder in Newport
A knockdown rebuild in Newport is a premium peninsula project — Federation beach houses, inter-war heritage and contemporary on 450 to 1,200m² blocks spanning the oceanfront and the Pittwater fringe. A rebuild designs a modern coastal home around either water.
The stack applies: the Coastal Hazard zone on direct beachfront, salt-grade specs, deep sandstone rock of $50,000 to $130,000 priced from a geotech bore, and Heritage Conservation Areas across the older streets.
The pre-war stock carries asbestos and lead paint, so a licensed strip-out leads the demolition.
We rebuild fixed-price, licence HBL 487805C. Get our feasibility, with the coastal stack costed, before you commit.
Buildana manages the complete knockdown rebuild process in Newport — 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 Newport from $450K
- Northern Beaches Council DA and CDC approvals managed
- Demolition and asbestos removal included
- Hawkesbury Sandstone — engineered slab design included
- Typical blocks 450–1,200m² in Newport
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near B-Line bus to CBD (Mona Vale interchange) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Two waters, one premium
Newport spans the oceanfront and the Pittwater fringe, on 450 to 1,200m² blocks of Federation-to-contemporary stock. A rebuild designs a modern coastal home around either water, and the premium on both sides is genuine.
The larger blocks on the Pittwater side give a substantial design real room.
The coastal stack
The Coastal Hazard zone applies on direct beachfront, salt-grade specs are essential, and the sandstone means deep rock of $50,000 to $130,000, priced from a geotech bore. Heritage Conservation Areas cover the older streets.
The pre-war stock carries asbestos and lead paint, so a licensed strip-out leads the demolition.
Knockdown-rebuild builder in Newport — key facts
- Suburb
- Newport, NSW 2106
- Council / LGA
- Northern Beaches Council (Northern Beaches)
- Primary zoning
- R2 Low
- Typical lot size
- 450–1,200m²
- Soil class
- Hawkesbury Sandstone
- Median house price
- $2.8M–$6M+ (oceanfront/Pittwater)
- Home era
- 1920s–1960s heritage + premium contemporary
- 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.
Cost Guide
| Item | Estimated Range |
|---|---|
| Single storey rebuild (150–200m²) | $570,000 – $800,000 |
| Double storey rebuild (200–300m²) | $800,000 – $1,240,000 |
| Premium rebuild (300m²+) | $1,240,000+ |
| Demolition (1920s–1960s heritage + premium contemporary Newport home) | $21,000 – $47,000 |
| Asbestos removal (if present) | $9,000 – $30,000 |
| Service disconnections & reinstatement | $4,000 – $9,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
How It Works
From First Call to Final Key
Everything that has to be right before we touch the ground. KDR feasibility is two questions: what can the block legally support, and is it cheaper to build new than fix old. We answer both in writing within a week, with cost ranges grounded in current Newport market data — not generic Sydney averages. New home designed for your Newport block — maximising FSR, orientation, and streetscape. Working drawings, engineering, and BASIX prepared. CDC or DA lodged with Northern Beaches Council.
⏱The Newport construction phase. Fixed price, programmed, supervised. Full demolition management: asbestos survey report, licensed removal where required, structural demolition, site clearing, temporary fencing, and dust/noise management. Northern Beaches Council demolition permit obtained beforehand. Build sequence: site prep, slab pour, frame stand, roof, brickwork, lock-up, plumbing and electrical rough-in, plaster, internal fit-out, kitchen install, tiling, flooring, painting, external works, final clean. Each stage signed off before payment release.
⏱The job isn't done when the site's clean; it's done when you have keys, certificates and warranties. Defect-free handover inspection, OC issued, keys in hand. Permanent services reconnected, landscaping complete, 6-year structural warranty, and full maintenance guide provided.
⏱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 April 2026
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Knockdown Rebuild in Newport
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Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Newport 2106. Northern Beaches Council regulations and local controls are covered on each page.