Home Extension Builder Rhodes — Approved in 60 Days
Rhodes 2138 extensions with tight approval timelines. CDC where eligible (~15 days), DA via City of Canada Bay Council in 40–60 days. Construction 12–24 weeks depending on scope.
HIA Member
MBA NSW0476 300 300Rhodes Home Extensions — Fixed Price
A home extension in Rhodes needs an honest framing up front, because the peninsula is overwhelmingly apartments. The genuine market splits two ways: conventional wings on the limited detached stock along the western edge, and interior reworks within the strata envelope for everyone in the towers.
On the detached pocket the era read leads, and because the peninsula carries an industrial-remediation history, any ground-touching structural work respects the management plans that sit over the land — checked as part of the scope, not skipped. For apartments, it is interior work within strata.
At a $1.4M to $2.5M median, the honest read is the whole job here: tell me what you own and I will tell you plainly what it can and cannot become, rather than selling you a wing the property cannot take.
We build these fixed-price, licence HBL 487805C. Tell me what you have got and I will give you the honest read.
Buildana manages the complete home extension process in Rhodes — from design consultation and structural engineering through to DA or CDC approval, and fixed-price construction to handover. Extend your home without the stress.
Read our Home Extension Cost Guide 2026 or explore extension approval pathways in NSW.
- Home extensions in Rhodes from $150K
- City of Canada Bay Council DA and CDC approvals managed
- Ground floor, rear and second-storey additions
- M–H — structural engineering included
- 2000s+ high-density-era homes assessed for extension suitability
- Connect new to existing — clean, matched finish
- 6-year structural warranty
- Free design consultation — near Rhodes (in suburb) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Mostly apartments — and that is fine
Rhodes' extension market is really two — conventional wings on the western detached pocket, and interior reworks within the strata envelope for the towers.
I scope honestly to what you actually own rather than forcing one answer onto both.
The remediated-land note
Ground-touching structural work on the peninsula respects the remediation management plans in place, checked as part of any detached scope.
That check, and the rest of the work, is priced up front.
Home extension builder in Rhodes — key facts
- Suburb
- Rhodes, NSW 2138
- Council / LGA
- City of Canada Bay Council (City of Canada Bay)
- Primary zoning
- R4 High Density
- Typical lot size
- 150–500m²
- Soil class
- M–H
- Median house price
- $1.4M–$2.5M (apartments dominant)
- Home era
- 2000s+ high-density
- Typical price range
- $150,000 – $600,000+
- Typical timeline
- 6–12 months design to handover
- Approval pathway
- CDC for most rear extensions, DA for second-storey
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
Buildana's Rhodes home extension process: assess the existing structure, design the addition, approve, build. Fixed price throughout.
How It Works
From First Call to Final Key
Extension feasibility comes down to two things: what the existing structure can carry, and what City of Canada Bay Council will let you build. We assess both at the consultation — no point designing for a second storey if the slab can't take the load.
⏱Extension designed to integrate with your existing Rhodes home — matching roof lines, materials, and flow between old and new sections. Floor plans, elevations, and 3D renders.
⏱All approval documentation prepared: structural drawings, BASIX, shadow analysis, stormwater, and statement of environmental effects (if DA). Lodged and managed through to Construction Certificate.
⏱Extension construction takes 3–6 months on average. Footings excavated and poured to match existing depth on Class M–H soil, frame stand, roof tie-in (most weather-critical phase), lock-up, then internal fit-out at the same standard as the existing house.
⏱Defect-free inspection, OC issued, 6-year warranty on all new work. Junction between old and new sections waterproofed and warranted.
⏱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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Last updated: 1 April 2026
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Free design consultation for Rhodes 2138. We'll assess your home, design the extension, and provide a fixed-price quote.
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Other Buildana services in Rhodes
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Rhodes 2138. City of Canada Bay Council regulations and local controls are covered on each page.