30 Mason Avenue, Happy Valley, SA 5159 | Property Value & History | OnTheHouse
OFF MARKET

30 Mason Avenue
Happy Valley SA 5159

Bedrooms: 3
Bathrooms: 1
Car spaces: 5
Floor area: 121m2
Land area: 634m2
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Last updated 20 Apr 2026
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Property Details for 30 Mason Ave, Happy Valley

30 Mason Ave, Happy Valley is a 3 bedroom, 1 bathroom House with 5 parking spaces and was built in 1978. The property has a land size of 634m2 and floor size of 121m2.

Building Type
House
Year Built
1978
Floor Size
121m2
Land Size
634m2
Local Government
Onkaparinga
Lot/Plan
A90/D10284

Last Listing description (April 2016)

This 3 bedroom home set on a good sized block has been kept up to date maintaining a very comfortable life style.
The modern updated kitchen has plenty of cupboard space, a four burner gas stove and oven , dishwasher and there is a two door fridge/freezer included in the sale . All bedrooms have built-in robes & selected bedrooms have ceiling fans & air-conditioning units.
The bathroom has an extra-large shower recess and separate toilet. A paved and covered outdoor entertaining area with a delightful water feature makes entertaining easy with convenient access to the kitchen. This area extends to a spacious separate outside room which could have multiple uses such as a teenage retreat, granny flat or workroom / office. A double work shed and covered carport with plenty of car space extend the useful value of this property and could be an ideal home for the trades person. The manageable rear yard comes complete with a chicken coop.

This property is ideally suited to a growing family and is in close proximity to schools and shopping areas. The 1.4kw solar system fitted is sure to ease the burden on the family budget.
Please contact Ian Jesse on 0419 806 381.

Property History for 30 Mason Ave, Happy Valley, SA 5159

A timeline of how this property has performed in the market
  • 25 Jan 2016
    Listed for Sale Not Disclosed
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About Happy Valley 5159

The size of Happy Valley is approximately 13.1 square kilometres. It has 40 parks covering nearly 11.1% of total area. The population of Happy Valley in 2016 was 11219 people. By 2021 the population was 11420 showing a population growth of 1.8% in the area during that time. The predominant age group in Happy Valley is 60-69 years. Households in Happy Valley are primarily childless couples and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Happy Valley work in a professional occupation.In 2021, 80.70% of the homes in Happy Valley were owner-occupied compared with 79.50% in 2016.

Happy Valley has 4,843 properties. Over the last 5 years, Houses in Happy Valley have seen a 96.65% increase in median value, while Units have seen a 113.20% increase. As at 31 March 2026:

  • The median value for Houses in Happy Valley is $896,028 while the median value for Units is $712,150.
  • Houses have a median rent of $640.
There are currently 9 properties listed for sale, and 5 properties listed for rent in Happy valley on OnTheHouse. According to Cotality's data, 150 properties were sold in the past 12 months in Happy valley.

Suburb Insights for Happy Valley 5159

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Cotality Copyright and Legal Disclaimers about Property Data
Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.