Duplex Builder Edmondson Park — Dual Occupancy Specialists
Fixed-price duplex construction in Edmondson Park 2174. Feasibility, design, Liverpool City Council approvals and building — all under one contract. Free feasibility assessment.
HIA Member
MBA NSW0476 300 300Quick Answer
A duplex in Edmondson Park costs $750,000–$1,500,000+ for dual occupancy construction. Attached duplex from $750K, detached from $1M. Buildana manages feasibility, Liverpool City Council approvals, construction and subdivision under one fixed-price contract.
Duplex Builder in Edmondson Park
Edmondson Park's newer lots are increasingly popular for duplex development, with modern infrastructure and some lots purpose-designed for dual occupancy. Liverpool City Council supports medium-density development in this growth corridor, and the suburb's strong connectivity via Edmondson Park station drives excellent demand. Buildana has experience building duplexes in Liverpool LGA's growth areas.
Buildana manages the full duplex development process in Edmondson Park — from feasibility assessment and architectural design through to DA or CDC approval, and fixed-price construction to dual handover. One builder, one contract, two homes.
Read our Complete Duplex Building Guide or explore duplex developments across Sydney.
- Dual occupancy in Edmondson Park from $750K
- Liverpool City Council DA and CDC approvals managed
- R2 and R3 zones — established dual occ. provisions
- Minimum lot size 400m² in Edmondson Park
- Class H–E soil — engineered dual-slab design included
- Strata or Torrens title subdivision available
- 6-year structural warranty per dwelling
- Free feasibility check — near Edmondson Park station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Why Build a Duplex in Edmondson Park?
Edmondson Park is one of Sydney's newest master-planned suburbs with a train station and growing amenities. While many homes are new, early-stage builds on undersized lots are already candidates for knockdown rebuild or extension projects.
As one of Western Sydney's newer residential areas, Edmondson Park offers contemporary streetscapes with modern infrastructure. 300–450m² lots with R2 Low Density & R3 Medium Density zoning. Edmondson Park benefits from Edmondson Park station on the doorstep — walkable rail access lifts both rental demand and property values. Dual occupancy is well-established in Edmondson Park's R3 zones. Minimum lot size for duplex: 400m². Soil conditions in Edmondson Park (Class H–E, extremely reactive) are factored into every Buildana foundation design.
Liverpool LGA offers strong duplex opportunity in select suburbs with R3 zoning, including Leppington, Edmondson Park, and the Liverpool CBD fringe. Minimum 600m² lots for dual occupancy. Liverpool Council requires careful attention to private open space, car parking, and waste management design. Torrens subdivision at completion creates two independently titled lots. Buildana manages the entire process from feasibility through to subdivision registration.
Planning Controls — Liverpool City Council
Liverpool LEP 2008 & DCP Part 01. R2 zones: FSR 0.5:1, R3 zones: FSR 0.75:1, building height 9m, front setback 6m. Secondary dwellings under the Affordable Rental Housing SEPP. CDC available for compliant 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
Free feasibility check on your Edmondson Park block. We measure frontage width, confirm zoning (R2 Low Density & R3 Medium Density), check minimum lot size against 400m² requirement, and review Liverpool City Council's DCP controls. Written feasibility report within 5 business days.
⏱Design phase covers unit layout, access, parking, private open space, and waste management for dual occupancy on your Edmondson Park site. You approve final plans before we move to lodgement.
⏱DA through Liverpool City Council (40–90 days) or CDC (10–15 business days). Edmondson Park is zoned R2 Low Density & R3 Medium Density. Construction Certificate obtained before works commence.
⏱Fixed-price construction of both dwellings from slab to keys. Class H–E engineered footings, frame, lock-up, internal fit-out, and external works. Weekly progress reports.
⏱Final inspections, dual OCs issued, subdivision registered with LRS. Each dwelling gets its own title, services, and 6-year structural warranty. Ready to rent, sell, or occupy.
⏱Quality Promise
Every Buildana duplex in Edmondson Park is built under a fixed-price contract — feasibility through to dual handover and subdivision.
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
Cost Guide
| Item | Estimated Range |
|---|---|
| Attached duplex (entry) | $730,000 – $970,000 |
| Detached duplex (mid) | $970,000 – $1,260,000 |
| Premium duplex | $1,260,000+ |
| Demolition (if KDR duplex) | $17,000 – $39,000 |
| Strata/Torrens subdivision | $15,000 – $29,000 |
| Council contributions | $10,000 – $58,000+ |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
Ready to take the next step?
Free consultation — no obligation, no pressure.
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.
Last updated: 1 July 2025
Build a Duplex in Edmondson Park
Free duplex feasibility assessment for Edmondson Park 2174. We'll check your block, estimate yield, and provide a fixed-price budget.
Start Your Project