Home Extension Builder Padstow Heights — More Space, Same Address
Fixed-price home extensions in Padstow Heights 2211. Ground floor, second storey and rear additions. Canterbury-Bankstown Council approvals managed. Free design consultation.
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A home extension in Padstow Heights costs $150,000–$600,000+. Rear extension from $150K, second-storey addition from $300K. Buildana manages design, Canterbury-Bankstown Council approvals, and construction under one fixed-price contract.
Home Extension Builder in Padstow Heights
Padstow Heights homeowners with 1940s–1970s-era properties are increasingly turning to home extensions to gain space without the disruption of a full move. With typical lots of 600–900m², most Padstow Heights properties can accommodate ground-floor or second-storey extensions under Canterbury-Bankstown Council's planning controls. Buildana manages feasibility, design, approvals, and construction for Padstow Heights extension projects under one fixed-price contract.
Buildana manages the complete home extension process in Padstow Heights — 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 Padstow Heights from $150K
- Canterbury-Bankstown Council DA and CDC approvals managed
- Ground floor, rear and second-storey additions
- Class M soil — structural engineering included
- 1940s–1970s-era homes assessed for extension suitability
- Connect new to existing — seamless finish
- 6-year structural warranty
- Free design consultation — near Padstow (1.5 km) station
Why Extend Your Home in Padstow Heights?
Padstow Heights is an elevated residential suburb with established homes and bush setting near the Georges River. Generous blocks and premium character.
Padstow Heights's premium positioning is reflected in above-average construction costs, offset by stronger capital growth and rental returns. Typical residential lots of 600–900m² in Padstow Heights (2211) provide strong building envelopes across a range of project types. transport access via Padstow (1.5 km). R2 Low Density zoning across Padstow Heights supports quality detached homes with generous setbacks and outdoor living. Class M soil conditions in Padstow Heights are manageable with standard engineered slab design. Median house prices of $1.2M–$1.5M mean land value supports a quality build investment, with granny flat rental potential of $380–$520/week.
Home extensions across Canterbury-Bankstown suit the area's character housing stock — from 1920s–1960s bungalows in Canterbury and Earlwood to post-war homes in Bankstown and Revesby. Common projects include rear living extensions, upper-floor additions, and modernising period kitchens while retaining character elements. Heritage requirements may apply in some areas. Buildana manages design, approvals, and construction.
Planning Controls — Canterbury-Bankstown Council
Canterbury-Bankstown LEP 2023 & DCP. R2 zones: FSR 0.5:1, R3 zones: FSR 0.85:1, building height 9m, front setback 5.5m. Heritage conservation provisions apply in some suburbs. CDC available for eligible designs.
Have a question about your project?
Talk to our team — free site assessment and fixed-price quote.
How It Works
From First Call to Final Key
We assess your Padstow Heights home — existing structure, block size (600–900m²), R2 Low Density zoning, setbacks, FSR, and your space requirements. You'll know what's achievable before spending on detailed design.
⏱Extension designed to complement your existing home — floor plan, elevations, structural connection details. Canterbury-Bankstown Council compliance built into the design from day one.
⏱DA through Canterbury-Bankstown Council (40–90 days) or CDC (10–15 business days). Construction Certificate obtained before works commence. Buildana manages all submissions.
⏱Extension built with minimal disruption — new footings (Class M soil), frame, connection to existing dwelling, fit-out. Weekly updates from your project manager.
⏱Defect-free handover with seamless connection between old and new. 6-year structural warranty. Your Padstow Heights home — with the space you need.
⏱Quality Promise
Every Buildana home extension in Padstow Heights is delivered under a fixed-price contract — from design consultation through to defect-free handover.
Our Team
Oliver Alameri
Founder / Director / Builder
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
Cost Guide
| Item | Estimated Range |
|---|---|
| Rear ground-floor extension | $160,000 – $320,000 |
| Second-storey addition | $320,000 – $540,000 |
| Large multi-room extension | $430,000 – $650,000+ |
| Structural engineering | $3,000 – $9,000 |
| Council contributions | $2,000 – $16,000 |
| Temporary weatherproofing | $2,000 – $5,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
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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
Buildana builds across greater Sydney — with deep roots in Western Sydney's Fairfield, Liverpool, Cumberland, Canterbury-Bankstown, and Blacktown LGAs.
Extend Your Home in Padstow Heights
Free design consultation for Padstow Heights 2211. We'll assess your home, design the extension, and provide a fixed-price quote.
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