Home Renovation Builder Cremorne — Programmed, Not Open-Ended
Cremorne 2090 renovations run to a fixed programme: bathroom 3 weeks, kitchen 4–6 weeks, full internal 12–20 weeks. Selections locked before mobilisation.
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A home renovation in Cremorne 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.
Cremorne Renovation Specialists
The Federation and inter-war houses on Cremorne's side streets are the survivors. Most of the suburb went to apartments decades ago, which makes the remaining detached stock on 350 to 600m² blocks worth serious money and serious care. A renovation in Cremorne usually starts with a house that has been held for a generation. Original kitchen, one bathroom doing the work of three, beautiful bones under tired surfaces. Water glimpses toward Mosman Bay or Shell Cove often hide one level up.
Sandstone underfoot means the harbour-fall streets step steeply, and any rear addition on the falling blocks involves engineering the older builders never had. Steel, suspended slabs, retaining. The Military Road spine puts the Orpheum and the village within walking distance, and at $2.5M to $4.0M medians the renovated result has a proven market. These houses reward being finished properly.
What I would check first on a Cremorne home: whether there is a water glimpse to win from a second level, the fall on the block, and the age of the services. Those shape the renovation.
We renovate these homes fixed-price, licence HBL 487805C. Book a walkthrough and we will set out the possibilities.
Buildana manages the complete home renovation process in Cremorne — 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 Cremorne from $100K
- North Sydney Council approvals managed (where required)
- Kitchen, bathroom, and full-home renovations
- 1900s–1960s detached + apartments 1960s+-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 (3 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
The water glimpse is often one level up
On many Cremorne blocks the harbour view toward Mosman Bay or Shell Cove is not there at ground level but appears once you add or rework an upper floor. So the renovation that pays often puts the living or a main room up high to catch the glimpse the address is really paying for.
Not every block has it, so we check honestly what your house can actually see before designing for a view. Chasing a glimpse that is not there wastes the budget.
Rear additions on the fall
The harbour-fall streets step steeply on sandstone, so a rear addition on a falling block carries engineering the original builders never attempted. Steel, suspended slabs and retaining. That is real cost, and it belongs in the plan from the start.
We walk the fall before quoting so the number is real. Send us the address and we will read the block, the services and the outlook together.
Home renovation builder in Cremorne — key facts
- Suburb
- Cremorne, NSW 2090
- Council / LGA
- North Sydney Council (North Sydney)
- Primary zoning
- R3 Medium
- Typical lot size
- 350–600m²
- Soil class
- M
- Median house price
- $2.5M–$4.0M
- Home era
- 1900s–1960s detached + apartments 1960s+
- 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
Renovation consultations look at hidden issues as much as visible ones — wiring age, plumbing condition, waterproofing in wet areas, asbestos likelihood for 1900s–1960s detached + apartments 1960s+-era stock. Surface-level scoping leads to mid-job surprises; we go deeper at consultation.
⏱Renovation design covers layout changes, material selections, fixture specifications, and integration with existing structure. Kitchen, bathroom, living areas — your brief drives the design.
⏱We check whether your renovation scope triggers North Sydney Council approval requirements. If it does, we prepare and lodge all documentation. If not, we move straight to construction.
⏱Construction stage is where most renovation jobs blow out, because trades stop showing up or the scope grows. Buildana protects against both: trades on dedicated programmes, scope frozen at contract with a written variation process for any changes.
⏱Walk through your renovated home. Defect-free inspection, warranty documentation, appliance manuals, and maintenance guide provided. OC issued if structural work was involved.
⏱Quality Promise
We renovate Cremorne homes the way they should be renovated — scope locked, budget locked, program locked, then we start.
Cost Guide
| Item | Estimated Range |
|---|---|
| Kitchen renovation | $32,000 – $90,000 |
| Bathroom renovation | $26,000 – $64,000 |
| Cosmetic (paint, floors, lighting) | $19,000 – $77,000 |
| Structural reno (wall removal, open-plan) | $130,000 – $320,000 |
| Full home makeover | $320,000 – $770,000 |
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
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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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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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Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Cremorne 2090. North Sydney Council regulations and local controls are covered on each page.