Check another suburbYour suburb, scored · Data as of Oct 2026
Ob Flat, SA
R-Score 82 / 100 — ranked #2,823 of 15,286 suburbs this month
Market conditions here are running warmer than most
Most of the demand and supply indicators we track are sitting above the national midpoint this month.
Scores describe measured market conditions — not personal advice, and not a forecast.
Suburb averages hide a lot. Check how your street compares with the rest of Ob Flat →
Is Ob Flat a buy right now? Get our verdict + the 5 best streets
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Best Streets in Ob Flat, SA
Compare every street in Ob Flat (SA) on the Street Score →
Other High-Scoring Suburbs in Grant (SA)
- Mil-LelR-Score 96/100 · Streets →
- Blackfellows CavesR-Score 95/100 · Streets →
- TarpeenaR-Score 95/100 · Streets →
- Port MacdonnellR-Score 91/100 · Streets →
- MingboolR-Score 85/100 · Streets →
- Allendale EastR-Score 83/100 · Streets →
| Indicator | Ob Flat Reading | Context & Benchmark |
|---|---|---|
| Ripehouse R-Score | 82 / 100 | Ranked #2,823 of 15,286 Australian suburbs (Oct 2026) |
| Median House Price | $751,000 | +25.2% over the past 12 months of settled sales |
| Median Weekly Asking Rent | $670/wk | Implies a 4.6% gross rental yield at the current median price |
| Rental Vacancy Rate | 11.1% | Above the 1.5% tight-supply threshold |
| Median Days on Market | 72 days | Part of Grant (SA) council area (LGA avg R-Score 61/100) |
Buyer's Agent & Quantitative Due Diligence
Considering buying an investment property in Ob Flat, SA?
Since 2011, Ripehouse Advisory has helped Australian investors screen 15,000 suburbs and 518,000+ streets to avoid high-public-housing blocks, flood/overlay traps, and underperforming pockets. Speak with our team before you make an offer.
Ob Flat SA FAQs
Frequently Asked Questions: Investing in Ob Flat, SA
Is Ob Flat SA a good suburb for property investment in 2026?
As of Oct 2026, Ob Flat (SA 5291) scores 82/100 on the Ripehouse R-Score, ranking #2,823 out of 15,286 Australian suburbs. Market conditions here are running warmer than most. Key fundamentals include a median price of $751,000, median rent of $670/wk, gross yield of 4.6%, and vacancy of 11.1%.
What is the median house price and 12-month growth in Ob Flat SA?
The current median property price in Ob Flat (SA) is $751,000 (Oct 2026), representing a +25.2% change over the past 12 months. Properties in Ob Flat currently spend a median of 72 days on market.
What is the rental yield and vacancy rate in Ob Flat SA?
In Ob Flat (SA), the median weekly asking rent is $670/wk, producing a gross rental yield of 4.6%. The suburb vacancy rate is 11.1% as of Oct 2026.
What are the best streets in Ob Flat SA?
Ripehouse Advisory scores every G-NAF street in Ob Flat against the suburb average for owner-occupancy, public housing, rent, and yield. Use the Ob Flat Street Score tool on this page to compare individual streets.
Which council area (LGA) is Ob Flat SA located in?
Ob Flat (SA, postcode 5291) is located in the Grant council area (LGA). Across Grant, the council-wide average R-Score is 61/100 across 30 suburbs.
R-Score and all figures are drawn from Ripehouse's research engine — 15,000 suburbs measured across 27 indicators, refreshed monthly (data as of Oct 2026). Scores describe past and current measured market conditions only. Past performance is not a reliable indicator of future performance. Nothing on this page is personal financial advice.