Sample report
Sample Pre-Offer Risk Report
Subiaco WA 6008
Suburb-level sample report
Overall
Good, verify a few items
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Data status: Verified suburb data
This sample shows how AddressTwin explains official WA data for buyers. Every figure below carries its source and the date it was last checked. Some layers are suburb-level or proxy-based — always verify independently before making a property decision.
Executive summary
Good risk context overall — but verify the crime proxy, school catchments and peak-time noise before offering.
3 strongest positives
- Bushfire BAL-LOW — outside the designated bushfire-prone areaSource:DFES BFPA mapChecked:Nov 2025
- Walkable rail — Subiaco Station ~600 m (Fremantle line)Source:TransperthChecked:Mar 2026
- No classified contaminated sites within 1.5 kmSource:DWER registerChecked:May 2026
3 key things to verify
- Crime data is district-level, not suburb-specificSource:WA PoliceChecked:Q1 2026
- School proximity does not confirm catchmentSource:ACARAChecked:Dec 2025
- Check Perth Airport + traffic noise at inspection timesSource:Airservices ANEFChecked:Oct 2025
Top risks to verify
Crime data is district-level
Why it matters: It may overstate or understate risk for this specific suburb.
What to verify: Check recent official crime trends and ask local residents or local reports.
School proximity does not confirm catchment
Why it matters: Catchment boundaries don’t always match suburb boundaries.
What to verify: Confirm the intake area with the WA Department of Education.
Noise is proxy/contour based
Why it matters: Actual exposure depends on the exact property position and orientation relative to Perth Airport flight paths and arterials.
What to verify: Inspect at weekday peak hour and again on a busy flight day.
What looks good
Bushfire BAL-LOW
Why it matters: Standard construction applies — no BAL construction premium or special requirements.
What to verify: Confirm current bushfire-prone status directly with DFES.
Strong transit access
Why it matters: Walkable rail (~600 m) supports commuting and long-term resale appeal.
What to verify: Check the exact walk time and service frequency on Transperth.
No classified contaminated sites nearby
Why it matters: No classified sites within 1.5 km on the DWER register.
What to verify: Confirm with the DWER contaminated-sites register.
WA hazard layers
Perth-specific layers — BAL bushfire rating, contaminated sites, Perth Airport & Jandakot noise contours and the Kwinana industrial corridor. Each carries its source and date.
Bushfire (BAL rating)
BAL-LOW — outside designated bushfire-prone area
Address-specific
Contaminated sites
No classified sites within 1.5 km (nearest: former service station, ~1.8 km)
Address-specific
Perth Airport noise (ANEF)
Outside the 20 ANEF contour — no insulation requirement
Suburb-level
Jandakot Airport noise
Outside the Jandakot ANEF 20 contour (~14 km north)
Suburb-level
Kwinana industrial corridor
~22 km from the Kwinana buffer — outside the EPA interim buffer
Suburb-level
Air quality
Fair — within national NEPM standards on monitored days
Proxy-based
Traffic noise
Moderate within ~120 m of Thomas St / Hay St arterials
Proxy-based
Local context
Crime
Around the WA Police district average for offences against property
District proxy
Transit access
Walkable — Subiaco Station ~600 m (Fremantle line)
Address-specific
Schools (proximity)
4 schools within 2 km — catchment not confirmed
Proxy-based
Demographics
Established suburb, above-median household income
Suburb-level
Price context
Premium inner-west median band
Suburb-level
Offer-readiness checklist
What to verify — and who to ask — before you make an offer.
Ask the agent
Ask the conveyancer
Ask the building inspector
Verify independently
Source & confidence table
Every layer, with how precise the data is, where it came from and when it was last checked.
| Layer | Result | Granularity | Confidence | Source | Last checked |
|---|---|---|---|---|---|
| Bushfire (BAL) | BAL-LOW | Address/Suburb | High | DFES BFPA map | Nov 2025 |
| Perth Airport noise | Outside 20 ANEF | Suburb / contour | Medium | Airservices ANEF | Oct 2025 |
| Jandakot noise | Outside 20 ANEF | Suburb / contour | Medium | Jandakot ANEF 2024 | Oct 2025 |
| Kwinana corridor | Outside EPA buffer | Suburb / distance | Medium | EPA WA buffer | Sep 2025 |
| Crime | Around average | District proxy | Medium | WA Police | Q1 2026 |
| Schools | Nearby schools listed | Proximity proxy | Medium | ACARA | Dec 2025 |
| Demographics | Census snapshot | Suburb / SA area | Medium-low | ABS Census 2021 | Aug 2021 |
| Contamination | No classified sites nearby | Register search | Medium | DWER register | May 2026 |
AddressTwin is a decision-support tool. It is not financial, legal, building, environmental or property advice. Data may be incomplete, delayed, estimated or inaccurate. Always verify directly with official sources and qualified professionals before making property decisions.
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