Lewisham Home Renovation Specialist — Lived-In Projects
Buildana renovates across Lewisham 2049 while clients stay in the home where practical. We know the 1880s–1920s + apartments-era building stock, the Inner West Council approval triggers, and how to stage the job.
HIA Member
MBA NSW0476 300 300Quick Answer
A home renovation in Lewisham costs $100,000–$500,000+. Kitchen from $30K, bathroom from $20K, full renovation from $150K. Buildana manages design, Inner West Council approvals (where required), and construction under one fixed-price contract.
Modernising Lewisham Homes
Lewisham's houses are older than the suburb's quiet reputation suggests. Victorian terraces and Federation cottages from the 1880s to 1920s on tight 150 to 400m² blocks, most of them inside Heritage Conservation Areas. Renovating in Lewisham means respecting that fabric where it faces the street and being ruthless behind it. The rear lean-tos and 1960s add-ons that most of these houses carry are rarely worth saving, and replacing them with one well-built rear pavilion is the project that changes how the whole house lives.
The era's hidden inventory is standard. No damp course in the original walls, wiring that predates safety switches, subfloors that want ventilation. All of it costs less to fix now than after the new kitchen goes in. Lewisham station in the suburb and Petersham Park at the edge keep the $1.7M to $2.7M market steady.
What I would check first on a Lewisham home: the heritage status of the street face, the condition of the rear add-ons, and the damp and wiring. Those set what stays and what goes.
We renovate these homes fixed-price, licence HBL 487805C. Show us the house and we will separate what stays from what goes.
Buildana manages the complete home renovation process in Lewisham — from initial consultation and design through to approvals (where required) and fixed-price construction to handover. Your home, modernised.
Not sure whether to renovate or rebuild? Use our Renovation vs KDR Calculator or read the renovation vs knockdown rebuild comparison.
- Home renovations in Lewisham from $100K
- Inner West Council approvals managed (where required)
- Kitchen, bathroom, and full-home renovations
- 1880s–1920s + apartments-era homes — renovation specialists
- Asbestos assessment and removal included
- Staged renovation plans to minimise disruption
- 6-year structural warranty on structural work
- Free consultation — near Lewisham (T2, in suburb) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Keep the street face, rebuild behind it
The value in a Lewisham house is the original Victorian or Federation front, so that gets respected and restored where it faces the street. Behind it, the rear lean-tos and 1960s add-ons most of these houses carry are rarely worth keeping. Replacing them with one well-built rear pavilion is the project that changes how the whole house lives.
On a 150 to 400m² block the rear rebuild has to be efficient with light and space, so the design earns every metre. That is where the renovation pays off.
Fix the damp before the kitchen
These homes carry the standard era inventory: no original damp course, wiring that predates safety switches, and subfloors that want ventilation. All of it is cheaper to fix while the walls are open, and it has to happen before the finishes, not after.
Skip that and the new kitchen sits on top of unsolved problems. Send us the address and we will read the heritage and the fabric together and set the scope in the right order.
Home renovation builder in Lewisham — key facts
- Suburb
- Lewisham, NSW 2049
- Council / LGA
- Inner West Council (Inner West)
- Primary zoning
- R1/R2 General/Low
- Typical lot size
- 150–400m²
- Soil class
- M
- Median house price
- $1.7M–$2.7M
- Home era
- 1880s–1920s + apartments
- Typical price range
- $30,000 – $500,000+
- Typical timeline
- 3–8 months depending on scope
- Approval pathway
- Exempt development for cosmetic, CDC/DA for structural
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
Everything that has to be right before we touch the ground. We bring our trade leads (electrical, plumbing, structural) on the first visit when scope warrants it. They check what's behind the walls and the floor, which is where the real cost variation sits. You get a single accurate quote, not three rounds of revisions. We design the renovation around how you use your home — kitchen layout, bathroom placement, storage, lighting, and flow between rooms. Material and colour selections with our design consultant.
⏱The Lewisham construction phase. Fixed price, programmed, supervised. The approval-or-not question hinges on whether walls move, openings change in external walls, wet areas relocate, or load-bearing structure is altered. Buildana checks the scope against Inner West Council's exempt and complying development tests on day one — no late-stage approval surprises. Renovation works completed room by room where possible — kitchen, bathrooms, living areas. Staged approach minimises disruption. Asbestos removal managed where required for 1880s–1920s + apartments-era homes.
⏱The job isn't done when the site's clean; it's done when you have keys, certificates and warranties. Renovation complete — final clean, defect inspection, and handover. Warranty covers all work (6-year structural, 2-year non-structural). Your Lewisham home upgraded and ready to enjoy.
⏱Quality Promise
Lewisham renovation specialists: we plan around liveability. Staged works, weatherproofing, realistic timelines — not optimistic ones.
Cost Guide
| Item | Estimated Range |
|---|---|
| Single-room renovation (bathroom, kitchen) | $25,000 – $80,000 |
| Multi-room (kitchen + 1 bathroom) | $80,000 – $160,000 |
| Full internal renovation (kitchen, bathrooms, floors) | $160,000 – $320,000 |
| Full home renovation (all wet areas + living zones) | $320,000 – $600,000 |
| Premium full renovation (high-spec finishes) | $600,000+ |
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
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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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Other Buildana services in Lewisham
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Lewisham 2049. Inner West Council regulations and local controls are covered on each page.