Home Renovation Builder Lavender Bay — Fixed-Price, From $30K
Fixed-price renovations in Lavender Bay 2060. Bathroom from $20K, kitchen from $30K, full internal reno $150K+. No hourly rates, no surprise invoices.
HIA Member
MBA NSW0476 300 300Quick Answer
A home renovation in Lavender Bay costs $100,000–$500,000+. Kitchen from $30K, bathroom from $20K, full renovation from $150K. Buildana manages design, North Sydney Council approvals (where required), and construction under one fixed-price contract.
Renovating Homes in Lavender Bay
A home renovation in Lavender Bay works some of the most privileged blocks in Australia — Federation cottages and sandstone terraces on tight 200 to 450m² lots looking straight at the Bridge and Opera House, with Heritage Conservation Areas covering most streets.
The work is precise: conserve the heritage fabric the HCAs protect, transform the interiors, and open the home to the view it exists for — on blocks where every square metre must earn its place.
The substantial harbour fall engages engineering early, the sandstone is read by geotech, and the pre-war fabric gets licensed lead-paint and asbestos handling.
We renovate fixed-price, licence HBL 487805C. Get our renovation scope, with heritage and fall resolved, before you commit.
Buildana manages the complete home renovation process in Lavender Bay — 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 Lavender Bay from $100K
- North Sydney Council approvals managed (where required)
- Kitchen, bathroom, and full-home renovations
- 1880s–1940s heritage-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 North Sydney (1 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
The view is the brief
Lavender Bay homes exist for the outlook — Bridge, Opera House, water — and the renovation opens the living areas to it while conserving the Federation and sandstone fabric the HCAs protect.
On 200 to 450m² blocks, precision replaces size: every metre earns its place.
Fall, sandstone and heritage fabric
The harbour fall engages engineering early, the sandstone ground is read by geotech, and lead paint joins asbestos in the licensed pre-war processes.
All priced into the scope upfront.
Home renovation builder in Lavender Bay — key facts
- Suburb
- Lavender Bay, NSW 2060
- Council / LGA
- North Sydney Council (North Sydney)
- Primary zoning
- R3 Medium
- Typical lot size
- 200–450m²
- Soil class
- M
- Median house price
- $3.2M–$6.0M
- Home era
- 1880s–1940s heritage
- 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 Lavender Bay 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 North Sydney 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–1940s heritage-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 Lavender Bay home upgraded and ready to enjoy.
⏱Quality Promise
We renovate Lavender Bay homes the way they should be renovated — scope locked, budget locked, program locked, then we start.
Cost Guide
| Item | Estimated Range |
|---|---|
| Single-room renovation (bathroom, kitchen) | $33,000 – $106,000 |
| Multi-room (kitchen + 1 bathroom) | $106,000 – $210,000 |
| Full internal renovation (kitchen, bathrooms, floors) | $210,000 – $420,000 |
| Full home renovation (all wet areas + living zones) | $420,000 – $790,000 |
| Premium full renovation (high-spec finishes) | $790,000+ |
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
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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Lavender Bay Renovation — Free Consultation
Free renovation consultation for Lavender Bay 2060. We'll assess your home, design the renovation, and provide a fixed-price quote.
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Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Lavender Bay 2060. North Sydney Council regulations and local controls are covered on each page.