12A Dianne Street, Happy Valley, SA 5159 | Property Value & History | OnTheHouse
 
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12A Dianne Street
Happy Valley SA 5159

Bedrooms: 4
Bathrooms: 2
Car spaces: 2
Floor area: 259m2
Land area: 371m2
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Last updated 18 May 2026
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Property Details for 12a Dianne St, Happy Valley

12a Dianne St, Happy Valley is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 2012. The property has a land size of 371m2 and floor size of 259m2. While the property is not currently for sale or for rent, it was last sold in October 2017.

Building Type
House
Year Built
2012
Floor Size
259m2
Land Size
371m2
Local Government
Onkaparinga
Lot/Plan
A200/D64935

Last Listing description (October 2017)

Split over two levels is this whopping 276sqm of living area family home. Built in 2012 this well designed home comprises upstairs 4 great sized bedrooms, all with built-in robes and the main suite with 'his'&'hers' walk-in robe, gorgeous ensuite with double basins and double shower heads plus its own balcony with some very relaxing views. Upstairs is completed with a central main bathroom plus its own living area.
Downstairs consists of an open plan, stunning kitchen with stainless steel appliances and spacious walk-in pantry overlooking the large dining and living room. There is a separate study plus home theatre room. High ceilings throughout, ducted reverse cycle air conditioning, beautiful timber floorboards and neutral d cor.
Sliding doors lead to the tiled alfresco entertaining area and the easy care gardens with plenty of room for the dog or children to play. Double garage with direct entry to the home complete this wonderful family home.

Very quiet location with public transport, schools and shops very close by, easy access to Flinders Hospital and Uni - everything is at your fingertips. Call Belynda Nairn to arrange an inspection today!

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Property History for 12a Dianne St, Happy Valley, SA 5159

A timeline of how this property has performed in the market
Last Sold
$572,000
05 Oct 2017
Listed for Rent
$500/w
02 Jun 2016
  • 05 Oct 2017
    Sold for $572,000
  • 07 Aug 2017
    Listed for Sale $549,000 - $589,000
  • 24 May 2016
    Listed for Rent - Price not available
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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 4,848 properties. Over the last 5 years, Houses in Happy Valley have seen a 94.45% increase in median value, while Units have seen a 113.24% increase. As at 30 April 2026:

  • The median value for Houses in Happy Valley is $910,932 while the median value for Units is $683,562.
  • Houses have a median rent of $645.
There are currently 10 properties listed for sale, and 1 property listed for rent in Happy valley on OnTheHouse. According to Cotality's data, 156 properties were sold in the past 12 months in Happy valley.

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© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.

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