Custom Home Builder Sydney Olympic Park — From $450K Fixed Price
Fixed-price custom home construction in Sydney Olympic Park 2127. One contract, one price, zero variations. City of Parramatta Council approved. Free consultation.
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A custom home in Sydney Olympic Park costs $450,000–$1,200,000+ depending on size and specification. Single storey from $450K, double storey from $650K. Buildana manages design, City of Parramatta Council approvals and fixed-price construction.
Custom Home Builder in Sydney Olympic Park
Custom in Sydney Olympic Park is not applicable — master-planned R4 apartment-led precinct, no detached custom market.
On the ground in Sydney Olympic Park (2127), the practical numbers shape every custom home build. Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park soil — extremely reactive clay — pushes engineered foundation work into the $45,000–$80,000 bracket on most N/A (apartment-led precinct) blocks. R2 Low / R3 Medium (station precincts) / R4 High (Parramatta CBD, Westmead, Harris Park, Wentworth Point, Sydney Olympic Park, Telopea, Epping town centre) zoning under City of Parramatta Council sets the building envelope, with R3 Medium Density pockets that open up dual occupancy options on qualifying lots. Median sale price across Sydney Olympic Park sits at $700K–$1.6M (apartments), which frames the build-versus-buy decision from the start. Olympic Park (T7, in suburb) / Sydney Metro West (under construction) station services the suburb, and that proximity affects everything from rental demand to construction site access.
Buildana's design-and-construct service covers everything — from initial design brief and land assessment through to council approval and fixed-price construction. One builder, one contract, one point of contact.
Read our Complete Custom Home Guide or explore custom home builds across Sydney.
- Custom homes in Sydney Olympic Park from $450K
- Designed for your N/A (apartment-led precinct) block
- City of Parramatta Council DA and CDC approvals managed
- Sydney Olympic Park zoned R2 Low / R3 Medium (station precincts) / R4 High (Parramatta CBD, Westmead, Harris Park, Wentworth Point, Sydney Olympic Park, Telopea, Epping town centre)
- Single and double storey designs
- Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park soil — engineered slab included
- 6-year structural warranty
- Free consultation — near Olympic Park (T7, in suburb) / Sydney Metro West (under construction) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Why Build a Custom Home in Sydney Olympic Park?
Sydney Olympic Park is the master-planned event and residential precinct on the former Homebush Bay industrial and abattoir site — R4 high-rise apartment towers built 2000s onwards with no detached stock. Wianamatta Shale and reclaimed alluvial soil. Heavy industrial-legacy contamination management on remediated parcels. Sydney Metro West (under construction) station precinct.
Sydney Olympic Park's established streetscape and median house prices of $700K–$1.6M (apartments) reflect a premium location within City of Parramatta. Building costs sit above the metro average, offset by stronger capital growth and rental returns. Sydney Olympic Park benefits from Olympic Park (T7, in suburb) / Sydney Metro West (under construction) station on the doorstep — walkable rail access lifts both rental demand and property values. Custom home construction here benefits from N/A (apartment-led precinct) blocks that allow generous floor plans — single or double storey designs with proper setbacks and outdoor living. Soil conditions in Sydney Olympic Park (Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park, extremely reactive) are factored into every Buildana foundation design.
Custom homes in the City of Parramatta span four distinct markets. The premium suburban tier — Oatlands (top-school King's School premium, 700–1,200m² R2 lots), Carlingford (Federation cottage replacements behind retained heritage facades on Beecroft Road and side streets, 600–900m² R2), Epping (premium Federation/inter-war replacements with R4 town-centre adjacency), parts of Northmead and North Parramatta with heritage-adjacent character work. The mid-tier suburban core — Dundas, Dundas Valley, Ermington, Rydalmere, Old Toongabbie, parts of Northmead — runs 500–800m² R2 lots with end values $1.5M–$2.4M, Wianamatta Shale soil and CDC pathways available. The river-corridor premium tier — direct Parramatta River frontage in Rydalmere, Ermington, parts of Telopea — runs Class P/E alluvial engineering, Foreshore Building Line consent, suspended slabs. The R4 apartment redevelopment core — Parramatta CBD, Westmead Health Precinct, Harris Park, Wentworth Point peninsula, Sydney Olympic Park, Telopea Renewal Precinct, Epping town centre — is apartment-only territory and runs through specialist tower developers. Sydney Metro West and Parramatta Light Rail Stage 1/2 station-precinct adjacency drives demand on Parramatta CBD, Westmead, Sydney Olympic Park, Rosehill, Camellia, Rydalmere, Telopea, Dundas, Carlingford. UNESCO Old Government House World Heritage buffer-zone controls on Harris Park, Parramatta CBD, North Parramatta, parts of Westmead. Industrial-legacy contamination clearance on Sydney Olympic Park, Wentworth Point, Camellia, Rosehill industrial fringe, Rydalmere, Ermington redevelopment parcels. Realistic premium custom $3,200–$4,800/m² for 280–450m² build on suburban-core; $4,200–$6,000/m² on Oatlands/Carlingford/Epping premium suburban; $5,000–$7,500/m² on direct river-frontage Rydalmere/Ermington/Telopea with Class P/E engineering and Foreshore Building Line consent. Pre-construction 4–7 months suburban-core; 6–10 months on heritage-adjacent, river-frontage, or contamination-clearance sites.
Planning Controls — City of Parramatta Council
Parramatta LEP 2023 & Parramatta DCP 2023. The City of Parramatta is Sydney's geographic centre and second CBD — a four-tier LGA spanning R4 high-rise apartment cores (Parramatta CBD, Westmead, Harris Park, Wentworth Point, Sydney Olympic Park, Telopea, Epping town centre), R3 station-precinct medium density, R2 detached suburban cores (Carlingford, Oatlands, Northmead, Dundas, Dundas Valley, Ermington, Rydalmere, North Parramatta, Old Toongabbie), and industrial-legacy redevelopment parcels (Camellia, Rosehill fringe, Silverwater, Sydney Olympic Park). R2 Low Density: FSR 0.5–0.55:1, building height 9m, front setback 6–7.5m, landscaped area 35–45%, deep soil 25%. R3 Medium Density along station precincts and major road corridors permits FSR up to 0.85:1 with heights 12–15m. R4 High Density on the Parramatta CBD core, Westmead Health Precinct, Harris Park, Wentworth Point peninsula, Sydney Olympic Park, Telopea Renewal Precinct and Epping town centre permits FSR 2.5–6:1+ with heights 50–150m+ — Parramatta hosts Sydney's tallest residential and commercial towers outside the CBD. Parramatta DCP 2023 enforces 600m² R2 dual-occupancy minimum. Heritage Conservation Areas in pockets covering Parramatta CBD heritage core (St John's Cathedral, Lancer Barracks, Old Government House precinct), Harris Park (UNESCO Old Government House World Heritage buffer), North Parramatta (Cumberland Hospital state-significant precinct + Female Factory), Westmead Boys' Home / Cumberland Hospital, parts of Carlingford, Beecroft fringe, Epping village, Oatlands, Northmead, Federation streets in Dundas, Dundas Valley, Rydalmere riverfront. Old Government House and the Government Domain at Parramatta Park are UNESCO World Heritage — buffer-zone planning controls extend to adjoining streets in Harris Park, Parramatta CBD, North Parramatta and parts of Westmead. Tree Preservation Order LGA-wide. Wianamatta Shale soil predominant; Class P/E alluvial soil with elevated water table on the Parramatta River corridor (Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point, Camellia) requiring suspended slabs, Class P/E footings and dewatering on basement excavations. Industrial-legacy contamination management protocols apply to remediated parcels in Sydney Olympic Park (former Homebush Bay industrial/abattoir/Union Carbide), Wentworth Point (former industrial), Camellia (former Shell Oil refinery), Rosehill industrial fringe, Rydalmere (former industrial), Silverwater (current industrial transitioning) and Ermington (former Department of Defence, Boys Town). Riparian setbacks 10–60m on Parramatta River, Toongabbie Creek, Duck River and Parramatta River tributaries. Foreshore Building Line restrictions on direct waterfront in Wentworth Point, Sydney Olympic Park, Rydalmere, Ermington. Aircraft Noise overlays affect Sydney Olympic Park and Wentworth Point on the helicopter routes serving the Olympic Park heliport. Sydney Metro West (under construction, opening 2032) is the LGA's signature infrastructure event — stations at Parramatta CBD, Westmead, Sydney Olympic Park, Rosehill (planned) drive station-precinct redevelopment under specific 400m TOD overlays. Parramatta Light Rail Stage 1 (Carlingford–Westmead via Camellia–Rydalmere–Telopea–Dundas–Carlingford, opening 2024) anchors Stage-1 corridor R3/R4 redevelopment. Parramatta Light Rail Stage 2 (Parramatta CBD–Sydney Olympic Park via Camellia and Wentworth Point) opens further density precincts. Westmead Health Precinct (Westmead Hospital, The Children's Hospital, Westmead Private, Cumberland Hospital, Sydney Children's Hospital Network) anchors LGA employment with hospital-staff demand driving granny flat rental yield. Sydney Olympic Park is a master-planned event-and-residential precinct with apartment-only redevelopment under SREP 24 (Sydney Olympic Park) controls. Wentworth Point is a master-planned waterfront residential peninsula. Telopea Renewal is a UrbanGrowth NSW master-planned light-rail-corridor renewal precinct (post-war public housing replaced by 4,000+ apartment dwellings). Parramatta CBD is undergoing the largest commercial and residential tower redevelopment outside the Sydney CBD core — tallest residential tower outside Sydney CBD (Aspire Tower, 90 stories) and commercial towers Walker Corp, ATO, NSW Government precinct.
Custom home builder in Sydney Olympic Park — key facts
- Suburb
- Sydney Olympic Park, NSW 2127
- Council / LGA
- City of Parramatta Council (City of Parramatta)
- Primary zoning
- R2 Low / R3 Medium (station precincts) / R4 High (Parramatta CBD, Westmead, Harris Park, Wentworth Point, Sydney Olympic Park, Telopea, Epping town centre)
- Typical lot size
- N/A (apartment-led precinct)
- Soil class
- Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park
- Median house price
- $700K–$1.6M (apartments)
- Home era
- 2000s+ apartment towers
- Typical price range
- $450,000 – $1,200,000+
- Typical timeline
- 12–20 months design to handover
- Approval pathway
- CDC fast-track (15 business days) or DA (40–90 days)
Building in Sydney Olympic Park — Local Context
Ground Conditions That Affect Your Build
Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park is the rule across Sydney Olympic Park — extremely reactive clay. For your custom home build, expect engineered footings in the $45,000–$80,000 range. The variables that shift you up or down inside that band: building footprint, number of storeys, point loads (heavy stone benchtops, masonry feature walls), and whether the adjacent stormwater system needs upgrading. Sydney Olympic Park is close to Olympic Park (T7, in suburb) / Sydney Metro West (under construction) station — site access on tighter blocks adds a logistics premium, which is why we cost cranage and material delivery before signing, not after.
City of Parramatta Council & Approval Pathway
Sydney Olympic Park sits inside the City of Parramatta LGA, governed by City of Parramatta Council. For a custom home build, the approval question is usually CDC vs DA. Either CDC or DA can apply, depending on whether your design fits within the State Codes SEPP. We assess that before drawing anything. Either way, we manage submission, RFIs, and re-lodgement in-house — you don't deal with the council.
Where the Money Goes on a Sydney Olympic Park Custom home
Cost breakdown for a typical custom home in Sydney Olympic Park: structure and frame around 30%, slab and foundations 8–14% (driven by Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park soil), roofing and external 10–12%, services (plumbing, electrical, HVAC) 12–18%, fit-out (kitchen, bathrooms, joinery) 18–25%, and finishes (paint, tiles, flooring) 8–12%. The remaining 4–6% covers approvals, certifications, and site establishment. Buildana itemises every line so you see what you're paying for — no lump sums hiding margin.
Designing for the Sydney Olympic Park Streetscape
Sydney Olympic Park's housing stock is predominantly from the 2000s+ apartment towers. Olympic Park (T7, in suburb) / Sydney Metro West (under construction) station is the rail anchor for the suburb. The local anchor is ANZ Stadium + Sydney Showground + Olympic Park venues. For a custom home build, the streetscape question matters more than most builders admit — a brand-new double-storey on a street of single-storey 2000s+ apartment towers weatherboards will draw council attention on bulk and scale, even if technically compliant. Buildana designs the front elevation to read appropriately for the street while modernising the floor plan and structure behind it. Materials palette, roof pitch, fenestration rhythm — all chosen to settle into the existing rhythm rather than fight it.
Realistic Sydney Olympic Park Timeline
End-to-end timeline for a custom home build in Sydney Olympic Park, lodgement-realistic: 8-14 weeks for DA, depending on neighbour notification and any RFI rounds. Add 2-3 weeks for documentation pack assembly before lodgement (BASIX, geotech for Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park, contour survey, hydraulic). Add 1 week for Construction Certificate post-approval. Construction itself runs 8-12 months once you're on the ground. Buildana provides a dated programme in every contract, not a vague "12-18 months" range.
Builder's Take on Sydney Olympic Park
I've walked a lot of Sydney Olympic Park blocks. The thing most owners don't realise until we're standing on the site is how much the slope, neighbour fencing, and driveway approach shape the final home. A block that looks flat on a survey might need $8K of cut/fill. A "simple" frontage might have a 900mm kerb drop that blows the driveway budget. Site visit first, design second — that order matters.
Most disputes I see with custom home clients trace back to one thing: vague contracts. In Sydney Olympic Park specifically, where City of Parramatta Council's DCP has specific FSR and landscaped area rules, the contract has to call out setbacks, heights and compliance as included — not "subject to council". Buildana contracts include City of Parramatta Council approval as a fixed item. If we misjudge the envelope, that's our cost, not yours.
Sydney Olympic Park vs Nearby Suburbs
Sydney Olympic Park vs nearby suburbs — key metrics for building a custom home.
| Suburb | Median Price | Typical Lot | Soil Class | Era | Station |
|---|---|---|---|---|---|
| Sydney Olympic Park2127this suburb | $700K–$1.6M (apartments) | N/A (apartment-led precinct) | Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park | 2000s+ apartment towers | Olympic Park (T7, in suburb) / Sydney Metro West (under construction) |
| Wentworth Point2127 | $750K–$1.5M (apartments) | N/A (apartment-led precinct) | Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park | 2010s+ apartment towers | Olympic Park (T7, 1.5 km) / ferry to Circular Quay |
| Lidcombe2141 | $1.1M–$1.4M | 450–650m² | Class M | 1950s–1970s | Lidcombe |
| Concord West2138 | $2.0M–$3.8M | 450–800m² | Class M–H (Wianamatta Shale) / H (river/bay fall) | 1900s–1960s + apartments | Concord West (in suburb) |
Median price, soil class, and lot size shape build feasibility and final cost. Buildana assesses every site against these and other constraints during the free feasibility stage.
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 start with a site visit or showroom meeting to talk through what you want to build on your Sydney Olympic Park block. We'll review City of Parramatta Council's planning controls for N/A (apartment-led precinct) lots with R2 Low / R3 Medium (station precincts) / R4 High (Parramatta CBD, Westmead, Harris Park, Wentworth Point, Sydney Olympic Park, Telopea, Epping town centre) zoning and give you a straight answer on budget and feasibility.
⏱Design starts with site analysis — sun path, prevailing breeze, neighbour overlooking, slope, view lines from each likely living area. The plan is drawn to that, not dropped onto the block.
⏱Working drawings, structural engineering (Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park soil design), BASIX certification, geotechnical report, stormwater plan and all certification documentation prepared..
⏱Most custom homes in Sydney Olympic Park qualify for CDC with a 10–15 business day turnaround. If DA is required through City of Parramatta Council, we manage the full submission and respond to any requests for information.
⏱Construction is run from a programme, not made up week to week. Trade sequencing is locked in advance so the slab cures into a waiting frame and the frame waits for nothing.
⏱Walk through your finished home, collect keys, and move in. OC issued, defect-free inspection completed, 6-year structural warranty, and full maintenance guide provided.
⏱Quality Promise
Buildana's Sydney Olympic Park custom homes: designed from scratch for your block, engineered to compliance, priced before we break ground.
Cost Guide
| Item | Estimated Range |
|---|---|
| Vacant land in Sydney Olympic Park (no demolition) | $470,000 – $1,050,000 |
| Knockdown rebuild (incl. demo of 2000s+ apartment towers home) | $530,000 – $1,210,000 |
| New release lot (volume builder alternative) | $500,000 – $890,000 |
| Sloping site (cut/fill + piers on Class M (Wianamatta Shale predominant) / Class P/E (alluvial Parramatta River corridor: Rydalmere, Ermington, Sydney Olympic Park, Wentworth Point) / industrial-legacy contamination overlays on Camellia, Rosehill, Silverwater fringe and Sydney Olympic Park) | $580,000 – $1,260,000 |
| Acreage / large rural-residential | $840,000 – $2,100,000+ |
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
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Last updated: 1 July 2025
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