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Buildana construction project in Western Sydney

Knockdown Rebuild Merrylands — Same Street, Brand New Home

Fixed-price knockdown rebuild in Merrylands 2160. Buildana manages demolition, asbestos, Cumberland City Council approvals and full construction — slab to keys. Free site assessment.

Based in Fairfield, Western Sydney5.0 Google RatingLicensed & Insured (LIC 487805C)HIAHIA MemberMBA NSWMBA NSW0476 300 300
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Quick Answer

A knockdown rebuild in Merrylands costs $500,000–$1,100,000+ including demolition and new construction. Entry single-storey from $500K, mid double-storey from $750K. Buildana manages demolition, asbestos, Cumberland City Council approvals and construction under one fixed-price contract.

Knockdown Rebuild Specialists in Merrylands

Merrylands has a strong concentration of fibro-era cottages from the 1950s and 1960s on wide blocks — prime knockdown rebuild territory. The suburb's proximity to Merrylands station, Stockland Merrylands, and quality schools makes it a family favourite. Cumberland City Council processes are well-established for KDR projects, and CDC fast-track approvals (10–15 business days) are available for eligible builds.

Buildana manages every stage of your Merrylands knockdown rebuild — from initial site assessment and asbestos inspection through to CDC fast-track or DA approval, licensed demolition, and full construction to handover. One builder, one fixed-price contract, one point of contact.

Looking at broader options? Read our Complete Knockdown Rebuild Guide or explore building in Cumberland City.

  • Fixed-price KDR in Merrylands from $500K (demolition + new build)
  • Cumberland City Council approvals managed — CDC or DA
  • Licensed demolition, asbestos assessment and removal
  • Custom home design for your 500–700m² block
  • Class M soil — engineered slab design included
  • Merrylands zoned R2 Low Density & R3 Medium Density under Cumberland City Council's LEP
  • Dual occupancy option on R3 and eligible R2 blocks
  • Free site assessment — Merrylands station area
Knockdown rebuild project in Merrylands
Licensed demolition and site clearance
Asbestos assessment and removal (common in 1950s–1970s Merrylands homes)
Service disconnection and reconnection
Custom home design for 500–700m² blocks
BASIX certificate and NCC 2022 compliance
Geotechnical soil report (Class M — Merrylands)
Cumberland City Council — CDC or DA lodgement
Full construction — slab, frame, lock-up, fit-out
Driveway, landscaping and external works
Occupation Certificate and handover

Have a question about your project?

Talk to our team — free site assessment and fixed-price quote.

How It Works

From First Call to Final Key

We inspect your Merrylands property — asbestos check, Class M soil verification, zoning review (R2 Low Density & R3 Medium Density), setback analysis under Cumberland City Council's LEP and DCP. Typical Merrylands blocks are 500–700m². Honest advice on KDR vs renovation.

Custom floor plan designed for your Merrylands block — orientation, setbacks, neighbours, slope and Cumberland City Council requirements. 1950s–1970s homes are typically on 500–700m² blocks with room for modern open-plan design.

CDC (10–15 business days) or DA through Cumberland City Council (40–90 days). Merrylands is zoned R2 Low Density & R3 Medium Density. Construction Certificate obtained before works begin.

Licensed demolition of existing 1950s–1970s home including asbestos removal (if present), service disconnection, site clearance. Air monitoring and clearance certificate included.

New home built from engineered slab (Class M soil design) to lock-up to finishing. Milestone updates from your project manager. Quality inspections at every stage.

Final inspection, Occupation Certificate, 6-year structural warranty, keys, maintenance guide. Close to Merrylands station and Stockland Merrylands & Merrylands RSL.

Quality Promise

Every Buildana knockdown rebuild in Merrylands is managed under one fixed-price contract — demolition, approvals, construction and handover.

Fixed pricing — demolition to keysLicensed asbestos assessor and removalistNCC 2022 and BASIX compliantFull Cumberland City Council complianceWeekly progress updates6-year structural warranty

Our Team

OA

Oliver Alameri

Founder / Director / Builder

AA

Ahmad Alameri

Accounts Manager

CW

Claire Wendell

Project Manager

Estimate Your Build Cost

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Cost Guide

ItemEstimated Range
Demolition (standard home)$18,000 – $40,000
Asbestos removal (if required)$5,000 – $35,000
Entry KDR (single storey)$500,000 – $700,000
Mid KDR (double storey)$750,000 – $1,100,000
Premium KDR$1,100,000+
Hydraulic/stormwater$5,000 – $15,000

Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.

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Frequently Asked Questions

Google Reviews
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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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Areas We Serve

We Build Across Sydney

Buildana builds across greater Sydney — with deep roots in Western Sydney's Fairfield, Liverpool, Cumberland, Canterbury-Bankstown, and Blacktown LGAs.

Start Your Merrylands Knockdown Rebuild

Free site assessment for Merrylands 2160. We'll assess your block, advise on KDR vs renovation, and provide a realistic fixed-price budget.

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