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Buildana — Custom Home Builders Sydney
Mascot Bayside build context
Mascot 2020 · Bayside

Builder Mascot, Bayside

Mascot is the major commercial/industrial centre adjoining Sydney Airport — post-war brick, former industrial conversions and contemporary apartment towers on 300–600m² blocks. R4 dominant around the station with heavy high-rise redevelopment. Industrial-legacy contamination on remediated parcels. Botany Sands soil. ANIP flight-path overlays severe.

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Council

Bayside

Median price

$1.5M–$2.3M

Typical lot

300–600m²

Soil class

M (Wianamatta Shale + Botany Sands) / Class P/E (alluvial near Cooks River + Botany Bay foreshore)

Mascot build context

Council
Bayside Council
Postcode
2020
Primary zoning
R2 Low / R3 Medium (station precincts) / R4 (Wolli Creek, Mascot, Rockdale, Kogarah, Arncliffe high-rise)
Typical lot size
300–600m²
Predominant home era
1940s–1970s + apartment towers
Soil class
M (Wianamatta Shale + Botany Sands) / Class P/E (alluvial near Cooks River + Botany Bay foreshore)
Duplex minimum lot
600m² (Bayside DCP — R2 dual occupancy)
Median price band
$1.5M–$2.3M
Granny flat rental
$480–$720/week (post-war stock supports siting)

Why owners build with Buildana in Mascot

  • Licensed NSW builder — registered HBL, full insurance, fixed-price contracts. Honest scope, no soft-start variations.
  • Bayside Council approval pathway managed end-to-end — CDC where compliant, full DA where merit pathway is the right call.
  • Engineering and approvals managed in-house — structural, BASIX, RFS where required, council referrals.
  • Asbestos clearance handled by SafeWork NSW licensed contractors — pre-1990 fibro stock priced into the contract.
  • Fixed-price contract from demolition through to handover — Rawlinsons-aligned costing, no surprise variations.
  • Local landmark — Sydney Airport adjacency & Mascot station. Train: Mascot (T8, in suburb).

Buildana services in Mascot

All six core services delivered across the Bayside — see the Mascot build context reflected in each.

Knockdown Rebuild

Demolition, asbestos clearance, foundation engineering and construction under one fixed-price contract — managed end-to-end.

See Mascot knockdown rebuild approach

Duplex

Attached or detached duplex on R2/R3 lots that meet local DCP minimum lot size — twin-slab engineering and approvals managed.

See Mascot duplex approach

Granny Flat

SEPP ARH complying-development pathway — 60m² maximum, no DA on most compliant R2 lots, 4–6 month pre-construction window.

See Mascot granny flat approach

Custom Home

Architect-led design, contemporary or heritage-respectful detailing — sized to the streetscape and the brief, not a template.

See Mascot custom home approach

Extension

Rear and second-storey additions on established housing stock — structural integration and roof tie-ins costed honestly upfront.

See Mascot extension approach

Renovation

Full-house refresh, kitchens, bathrooms, exterior render and roof restoration — fixed-price scope from day one.

See Mascot renovation approach

Nearby suburbs we build in

Adjacent Bayside suburbs covered by the same Bayside Council pathway.

Ready to talk about your Mascot build?

Free site assessment, honest feasibility, fixed-price contract. Bayside site context priced upfront — no surprise variations.

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