Monterey Knockdown Rebuild — Stay on Your Street
Buildana handles KDR across Monterey 2217. 1930s–1970s homes on 450–700m² blocks — we know the soil, the Bayside Council rules, and the neighbours' expectations.
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A knockdown rebuild in Monterey costs $450,000–$1,200,000+. Standard single-storey from $450K, two-storey from $650K. Buildana manages demolition, Bayside Council approvals, and construction under one fixed-price contract.
Monterey Knockdown Rebuilds
A knockdown rebuild in Monterey is a quiet bayside play — inter-war heritage and post-war brick on 450 to 700m² blocks, a short walk from the Brighton-Le-Sands beachfront without the beachfront prices. A rebuild resets a dated home into a modern one in a settled pocket.
The flight-path overlay calls for acoustic glazing in the design, and the Botany Sands soil shapes the footing off a real geotech. On the R3 along The Grand Parade, medium-density can be an option where a block qualifies.
The older stock carries asbestos, so a licensed strip-out leads the demolition.
We rebuild fixed-price, licence HBL 487805C. Get our knockdown rebuild feasibility before you commit.
Buildana manages the complete knockdown rebuild process in Monterey — 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 Monterey from $450K
- Bayside Council DA and CDC approvals managed
- Demolition and asbestos removal included
- M — engineered slab design included
- Typical blocks 450–700m² in Monterey
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near Rockdale (T4, 2 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Near the beach, without the premium
Monterey gives you the Brighton-Le-Sands beachfront a short walk away without the beachfront prices, on 450 to 700m² blocks of aging inter-war and post-war stock. A rebuild resets a dated home into a modern bayside one.
On the R3 along The Grand Parade, medium-density can be worth costing where a block qualifies.
Acoustics, sands and old stock
The flight-path overlay calls for acoustic glazing and insulation, factored into the design upfront. The Botany Sands soil shapes the footing design off a real geotech.
The older stock carries asbestos, so a licensed strip-out leads the demolition.
Knockdown-rebuild builder in Monterey — key facts
- Suburb
- Monterey, NSW 2217
- Council / LGA
- Bayside Council (Bayside)
- Primary zoning
- R2 Low
- Typical lot size
- 450–700m²
- Soil class
- M
- Median house price
- $1.8M–$2.7M
- Home era
- 1930s–1970s
- 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) | $480,000 – $680,000 |
| Double storey rebuild (200–300m²) | $680,000 – $1,050,000 |
| Premium rebuild (300m²+) | $1,050,000+ |
| Demolition (1930s–1970s Monterey home) | $18,000 – $40,000 |
| Asbestos removal (if present) | $8,000 – $25,000 |
| Service disconnections & reinstatement | $3,000 – $8,000 |
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 Monterey market data — not generic Sydney averages. New home designed for your Monterey block — maximising FSR, orientation, and streetscape. Working drawings, engineering, and BASIX prepared. CDC or DA lodged with Bayside Council.
⏱The Monterey 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. Bayside 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 Monterey
Free KDR site assessment for Monterey 2217. We'll assess your block, estimate cost, and provide a fixed-price budget.
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Other Buildana services in Monterey
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Monterey 2217. Bayside Council regulations and local controls are covered on each page.