Both scopes in one visit — building to AS 4349.1, timber pest to AS 4349.3. The fuller check, by a registered building contractor. Report within 24 hours.
Calista is a State Housing Commission suburb on the Kwinana coastal plain, named for the callistemon — bottlebrush — that was planted throughout the estate when it was established in the early 1960s for workers at the Kwinana industrial complex. The suburb sits between the industrial precincts of Kwinana to the west and the Rockingham Lakes Regional Park to the east, and those two boundaries define the inspection read: the Kwinana industrial corridor is the site context on the western boundary, and the regional park wetlands are the termite and moisture context on the eastern streets. A building and timber pest inspection in Calista reads for the SHC construction era at sixty-plus years on that industrial-adjacent coastal plain ground.
The State Housing Commission construction era is the lead read. Calista was built for industrial workers beginning in the early 1960s, and the homes of that era are now over sixty years old — brick homes on stumped subfloors or early slabs, tile or fibro roofs, and the 1960s material profile that includes asbestos cement sheeting in the fibro outbuildings and lean-tos common across SHC estates. The maintenance history of an SHC suburb across multiple tenancies and ownership changes over sixty years is characteristically inconsistent, and the wet-area condition at that age reflects the accumulated maintenance record of the home rather than any single standard. We read SHC stock at its full age.
The Kwinana industrial corridor on the western boundary is the site context for the western residential streets. Heavy industrial traffic on the arterial roads connecting the residential streets to the Kwinana industrial complex has transmitted vibration into the coastal plain ground for the full life of the estate. We read the masonry on industrial-boundary homes for the vibration signature alongside the SHC age read.
The Rockingham Lakes Regional Park on the eastern boundary maintains native vegetation and wetland moisture to the lot boundary on the eastern streets. That park boundary gives the eastern Calista blocks the termite food source and moisture that elevates their pest risk above the interior of the suburb.
The timber pest side follows the age and the park boundary. Sixty-year-old SHC homes on coastal plain, the Rockingham Lakes park vegetation on the eastern boundary, and the established old gardens of a working-class estate give termites conditions that are consistently above the inner suburban average. We read every Calista home with the full SHC age and the boundary context in mind.
What you get is a plain reading of the Calista home at its SHC age on the Kwinana coastal plain, with the report inside 24 hours and the real defects separated clearly from the cosmetic.
We run the same two-scope visit across the area, including nearby Orelia and Parmelia.
MISSING: phone number · Book online → · Flat $616 inc GST for both scopes, report within 24 hours.
State Housing Commission homes built from the early 1960s for Kwinana industrial workers: brick on stumped subfloors or early slabs, tile or fibro roofs, and asbestos cement sheeting in the outbuildings and lean-tos standard to SHC estates. Now over sixty years old.
The wet-area condition, the subfloor bearing on the stumped homes, and the roof and services at sixty years of continuous use across multiple tenancies. Maintenance has been inconsistent across that history and the inspection reads the current condition directly.
Yes. Fibro outbuildings, lean-tos and early additions to 1960s SHC homes commonly incorporate asbestos cement sheeting. We note the presence of suspect materials throughout the inspection.
Heavy industrial traffic on the western boundary roads has transmitted vibration into the coastal plain for the full life of the estate. Western boundary homes carry the vibration crack signature alongside the SHC age read.
Eastern streets adjacent to the Rockingham Lakes Regional Park carry native vegetation to the lot boundary — food source, wetland moisture and direct colony access that elevates the termite risk above the interior of the suburb.
Yes. Sixty-year-old SHC homes on coastal plain, regional park vegetation on the eastern boundary and established old gardens give termites conditions above the inner suburban average.
Bearer and joist condition, floor-level variation from the coastal plain seasonal drainage cycle, subfloor moisture in the wetted-ground eastern blocks, and timber pest condition of the original subfloor timbers at their full age.
Yes. Building to AS 4349.1 and timber pest to AS 4349.3, one visit, one report within 24 hours.
A flat $616 inc GST for both scopes, report within 24 hours.
It is one of the original SHC worker suburbs, sixty-plus years old, with the full multi-tenancy maintenance history and the 1960s material profile including asbestos. The newer Kwinana estates — Bertram, Wellard — carry a completely different, newer construction read.
Buying in Calista? A pre-purchase building inspection — building scope only, report within 24 hours — gives you the documented record before exchange.
Pre-purchase inspection →Our office is at Suite 55, 15 Labouchere Road, South Perth WA 6151 — on the Swan River foreshore near the Perth Zoo.
Tell us about the property and what you need. We'll come back to you with a firm quote and a time.
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