Check another suburbYour suburb, scored · Data as of Oct 2026
Lewiston, SA
R-Score 91 / 100 — ranked #1,433 of 15,286 suburbs this month
Among the strongest markets in the country right now
Current buyer and rental conditions here rank in the top tier of the 15,000 suburbs we measure 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 Lewiston →
Is Lewiston a buy right now? Get our verdict + the 5 best streets
Our read on Lewiston, the Top 5 streets to target, and the score, price, rent and market-speed trends behind it. Instant, free, and a copy lands in your inbox.
- Our read: is Lewiston a buy right now?
- The Top 5 streets in Lewiston to target
- 18-month R-Score trend + what's driving it
- 3-year price, rent & days-on-market charts
- Unlocks every Street Score report in Lewiston
Best Streets in Lewiston, SA
Compare every street in Lewiston (SA) on the Street Score →
Other High-Scoring Suburbs in Adelaide Plains (SA)
- Thompson BeachR-Score 99/100 · Streets →
- Middle BeachR-Score 98/100 · Streets →
- ParhamR-Score 98/100 · Streets →
- Two WellsR-Score 74/100 · Streets →
- DublinR-Score 55/100 · Streets →
- Webb BeachR-Score 50/100 · Streets →
| Indicator | Lewiston Reading | Context & Benchmark |
|---|---|---|
| Ripehouse R-Score | 91 / 100 | Ranked #1,433 of 15,286 Australian suburbs (Oct 2026) |
| Median House Price | $1,050,000 | +14.1% over the past 12 months of settled sales |
| Median Weekly Asking Rent | $950/wk | Implies a 4.7% gross rental yield at the current median price |
| Rental Vacancy Rate | 3% | Above the 1.5% tight-supply threshold |
| Median Days on Market | 65 days | Part of Adelaide Plains (SA) council area (LGA avg R-Score 59/100) |
Buyer's Agent & Quantitative Due Diligence
Considering buying an investment property in Lewiston, 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.
Lewiston SA FAQs
Frequently Asked Questions: Investing in Lewiston, SA
Is Lewiston SA a good suburb for property investment in 2026?
As of Oct 2026, Lewiston (SA 5501) scores 91/100 on the Ripehouse R-Score, ranking #1,433 out of 15,286 Australian suburbs. Among the strongest markets in the country right now. Key fundamentals include a median price of $1,050,000, median rent of $950/wk, gross yield of 4.7%, and vacancy of 3%.
What is the median house price and 12-month growth in Lewiston SA?
The current median property price in Lewiston (SA) is $1,050,000 (Oct 2026), representing a +14.1% change over the past 12 months. Properties in Lewiston currently spend a median of 65 days on market.
What is the rental yield and vacancy rate in Lewiston SA?
In Lewiston (SA), the median weekly asking rent is $950/wk, producing a gross rental yield of 4.7%. The suburb vacancy rate is 3% as of Oct 2026.
What are the best streets in Lewiston SA?
Ripehouse Advisory scores every G-NAF street in Lewiston against the suburb average for owner-occupancy, public housing, rent, and yield. Use the Lewiston Street Score tool on this page to compare individual streets.
Which council area (LGA) is Lewiston SA located in?
Lewiston (SA, postcode 5501) is located in the Adelaide Plains council area (LGA). Across Adelaide Plains, the council-wide average R-Score is 59/100 across 20 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.