Dual Occupancy Specialists Lakemba — Licensed Duplex Builder
NSW licensed duplex builder in Lakemba 2195. Torrens or strata subdivision, Canterbury-Bankstown Council planning expertise, full contract management for investor-grade builds.
HIA Member
MBA NSW0476 300 300Duplex Builder in Lakemba
A duplex in Lakemba is a feasible dual-occupancy on the lots that clear the 500m2 minimum, one of the more accessible in the area, with R3 adding options. This inner-west suburb runs older 1930s to 1960s housing on 400 to 600m2 standard lots with excellent train connectivity, and at a $1.1M to $1.4M median a Torrens-title duplex on a qualifying lot is a strong play under the R2 and R3 zoning. Some smaller lots fall short of 500, so the area is the first check.
The ground is Class M to S, so footings are engineered off geotech to suit the specific lot on both dwellings. Where a lot carries R3 a medium-density option is worth checking, and on a qualifying R2 lot a side-by-side works cleanly. Where the existing home carries fibro a licensed asbestos strip-out comes first.
What I would check first on your Lakemba block: whether it clears the 500m2 minimum, any R3 potential, and the footing design. Those set the dual-occ.
We build these fixed-price, licence HBL 487805C. Send me the block and I will tell you what dual-occupancy it carries.
Buildana manages the full duplex development process in Lakemba — from feasibility assessment and architectural design through to DA or CDC approval, and fixed-price construction to dual handover. One builder, one contract, two homes.
Read our Complete Duplex Building Guide or explore duplex developments across Sydney.
- Dual occupancy in Lakemba from $750K
- Canterbury-Bankstown Council DA and CDC approvals managed
- R2 and R3 zones — established dual occ. provisions
- Minimum lot size 500m² in Lakemba
- Class M–S soil — engineered dual-slab design included
- Strata or Torrens title subdivision available
- 6-year structural warranty per dwelling
- Free feasibility check — near Lakemba station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Accessible 500m2 minimum
This inner-west suburb runs 1930s to 1960s housing on 400 to 600m2 standard lots with excellent train connectivity.
At a $1.1M to $1.4M median a Torrens-title duplex on a lot clearing the 500m2 minimum is a strong play under R2 and R3 zoning.
Engineered to suit
The ground is Class M to S, so footings are engineered off geotech to suit on both dwellings.
Where a lot carries R3 a medium-density option is worth checking, with older fibro stripped under licence first.
Duplex builder in Lakemba — key facts
- Suburb
- Lakemba, NSW 2195
- Council / LGA
- Canterbury-Bankstown Council (Canterbury-Bankstown)
- Primary zoning
- R2 Low Density & R3 Medium Density
- Typical lot size
- 400–600m²
- Soil class
- Class M–S
- Median house price
- $1.1M–$1.4M
- Home era
- 1930s–1960s
- Typical price range
- $750,000 – $1,500,000+
- Typical timeline
- 14–22 months design to handover
- Approval pathway
- CDC for compliant dual-occupancy, else DA
Real Project
Attached Duplex — Lakemba
3-bed + 3-bed attached duplex on a 530sqm R3 block walking distance to Lakemba station. Rail-adjacent value supports the duplex yield maths here. Canterbury-Bankstown CDC — 14 business days. Class M soil, raft slab with perimeter drainage.
Completed in 31 weeks. Total cost $1.01M. Combined rental $1,400/week.
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.
Quality Promise
We build duplexes in Lakemba end-to-end — feasibility, design, DA/CDC, dual-slab construction, subdivision. One contract.
How It Works
From First Call to Final Key
A duplex is really a feasibility problem wearing a construction outfit. Before anything else, we verify your Lakemba block against Canterbury-Bankstown Council's LEP — lot size, frontage, FSR, landscape area. If it doesn't stack up, you find out in a week, not after 3 months of design.
⏱Design runs dual from day one. Two dwellings, one coherent streetscape, party-wall acoustics and fire rating built into the structure rather than bolted on. The plan accommodates R2 Low Density & R3 Medium Density zoning without looking like two mismatched houses sharing a fence.
⏱Approval and construction get sequenced together. Slab pours are choreographed so the trades show up once, frame up both sides, and keep rolling. Two separate meters, two separate services, but one crew, one programme.
⏱Handover is dual. Both dwellings walked at the same time, both OCs in the same issue, both titles subdivided before settlement. You leave the final inspection with the option to live in one and rent the other, or to sell both.
⏱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
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Last updated: 1 July 2025
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Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Lakemba 2195. Canterbury-Bankstown Council regulations and local controls are covered on each page.