PropertyEye tracks live listings in Sydney and Brisbane today — Adelaide pages are built from published auction results (2021–2026), our price model and weekly clearance data. Live Adelaide tracking is on the roadmap.
Price model — what the model says a typical home here achieves at auction
| Configuration | Model estimate | Range | Comparable sales |
|---|---|---|---|
| 3-bed house | $1.01M | $825k–$1.22M | 24 |
| 4-bed house | $1.13M | $968k–$1.29M | 24 |
| 5-bed house | $1.21M | $871k–$1.62M | 24 |
Modelled from 146,492 Australian auction sales (2021–2026). Adelaide cells run on the base model (suburb prior + configuration + time) without the Sydney-only land/school/transport features — ranges are honest about the wider uncertainty. Estimates from comparable auction results — not valuations or financial advice.
Recent comparable sales — the real auction results behind the estimates
Houses
| Address | Config | Sold | When |
|---|---|---|---|
| 141 Sherriff St | 5 bd · 2 ba | $1,200,000 | Feb 2025 |
| 2 Isley Rd | 4 bd · 2 ba | $1,145,000 | Oct 2024 |
| 1 Pearse St | 3 bd · 2 ba | $1,200,500 | Sep 2024 |
| 15 Howard St | 4 bd · 2 ba | $706,000 | Aug 2024 |
| 15a Howard St | 3 bd · 1 ba | $1,102,500 | Aug 2024 |
| 5 Howard St | 3 bd · 1 ba | $1,165,000 | Jul 2024 |
Recent sold auction results in Underdale from the price model's training set (published Domain results). A sample, not every sale.
Crime — recorded criminal incidents, year ending March 2026
Index 57 — around the Greater Adelaide average (50 = average) · 66.3 key incidents per 1,000 residents · year-on-year +13%
Most recorded: Theft from retail premises (55) · SCT - Residence (14) · Motor vehicle theft and related offences (13)
Key offences: homicide, assault, robbery, property damage, serious criminal trespass (burglary), theft (SAPOL offence level 2; sexual offences unlocatable upstream). Rates are per RESIDENT — suburbs with heavy visitor/entertainment traffic (CBD, nightlife strips) read high on this basis. Source: South Australia Police recorded crime (Data.SA, CC BY 4.0), year ending March 2026; populations ABS Census 2021 (SAL). Sexual offences are published without location and cannot appear in suburb counts..
Schools in Underdale — located in the suburb (ACARA 2025)
In-suburb enrolments 629 · 5-year trend +14.8% (growing) — total across the schools below; family demand signal, openings/closures counted
| School | Type | Sector | ICSEA |
|---|---|---|---|
| Underdale High School | Secondary | Government | 1000 |
Schools whose ADDRESS is in Underdale — residents are often zoned to schools in neighbouring suburbs too; check the actual zone for any address at education.sa.gov.au (find a school zone). ICSEA is the socio-educational advantage of a school's community (national average ~1000) — a demographic measure, not a quality or results score.
Auction market pace — Adelaide weekly clearance
Benchmark series (SQM Research): week to 2026-08-15 — 47.2% of 53 scheduled auctions. Our own tracking (withdrawn counted): week to 2026-08-15 — 45% of 58 scheduled. Lower clearance generally means more room for buyers to negotiate.
Suburb breakdown — trailing 8 weeks, our tracking, withdrawn counted
| Suburb | Clearance | Withdrawn | Auctions |
|---|---|---|---|
| Parafield Gardens | 52% | 0% | 21 |
| Salisbury North | 47% | 0% | 15 |
| Paralowie | 50% | 0% | 14 |
| Broadview | 18% | 18% | 11 |
| Blair Athol | 64% | 0% | 11 |
| Para Hills | 40% | 10% | 10 |
| Prospect | 70% | 0% | 10 |
| Salisbury East | 80% | 0% | 10 |
| Ingle Farm | 67% | 0% | 9 |
| Mawson Lakes | 22% | 0% | 9 |
Recent auction addresses in Underdale
Every address links to its own page — published results, price estimate, suburb context.
All figures derive from published auction results and public data — estimates only, not financial advice.