Investment Spotlight • Australia
LOCK 5633
State: SAUpdated: 5 September 2026
PosiProp AI Investment Summary
LOCK (SA 5633) offers a compelling profile for property investors. The suburb currently holds an average rental yield of 5.1% and has experienced a 12-month capital growth of Down -26.6%, with a median house buy price of $190,000. This combination provides a high-yield positive cashflow potential for investment portfolios in Australia.
Positive Gearing Potential Verified: Suburb rental index metrics qualify LOCK for positive cash flow portfolios. Review the price brackets and explore the live listings below.
Market Yield & Price Indices
2 house • buy
–
Not available 4.9% Yield
3 house • buy
$190,000
Down -9.1% 5.2% Yield
4 house • buy
–
Not available 4.9% Yield
all house • buy
$190,000
Down -26.6% 5.1% Yield
Suburb Market Profile
Last month Lock had 2 properties available for rent and 2 properties for sale. Median sold prices over the last year is $190,000 for houses. If you are looking for an investment property, consider houses in Lock rent out for $240 PW with an annual rental yield of 5.1%. Lock has seen an annual compound growth rate of -26.6% for houses.
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