11 Dennis St, Happy Valley is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 1988. The property has a land size of 640m2 and floor size of 205m2. While the property is not currently for sale or for rent, it was last sold in June 2026. There are other 4 bedroom House sold in Happy Valley in the last 12 months.
Tucked within a quiet, leafy pocket of Happy Valley, this is a home that immediately feels settled - a place where space, warmth, and flexibility come together to support the rhythms of everyday family life.
Set on a generous allotment, the home unfolds with an easy sense of flow. Multiple living zones create space to come together or retreat, from the comfort of a cosy front lounge to the central open-plan living and dining domain where daily life naturally gathers.
At its centre, the kitchen is both practical and inviting - designed to handle the pace of family living with ease. Generous bench space, quality appliances, and abundant storage allow it to function effortlessly, whether it's quick midweek meals or slower, shared occasions.
From here, the home opens outward to a vast undercover entertaining area, extending the living space outdoors. Overlooking lush lawn and framed by a sense of privacy, it's a setting made for long lunches, celebrations, or simply enjoying time at home.
Accommodation is thoughtfully arranged to suit a range of lifestyles. The master suite is positioned to the front, complete with walk-in robe and ensuite, while four additional bedrooms provide flexibility for growing families, guests, or work-from-home needs.
Comfort is assured year-round, with a combination of ducted cooling, combustion heating, and ceiling fans, while practical inclusions - from extensive parking and workshop space to solar efficiency - enhance everyday ease.
Positioned within the sought-after Horndale Estate, and surrounded by parks, reserves, and local conveniences, this is a home that offers more than just space - it offers a lifestyle of comfort, connection, and lasting appeal.
Features
1988 brick home on approx. 640m allotment
Versatile five-bedroom floorplan with multiple living areas
Front master suite with WIR & ensuite
BIRs to three additional bedrooms
Flexible fifth bedroom ideal for study, home office, or guest accommodation
Central open-plan living & dining with seamless connection to family room & the outdoors
Well-appointed kitchen with breakfast bar, ample storage, 900mm gas cooktop & oven, plus dishwasher
Front lounge with heater
Main bathroom servicing rear bedrooms
Functional laundry with storage & direct outdoor access
Expansive undercover entertaining area overlooking lush lawn
Fully fenced & private yard
Ducted evaporative cooling, ceiling fans, & combustion heating
1.9kW solar system
Workshop/shed with concrete floor, power, & workbench
Undercover parking for up to four vehicles plus additional off-street parking for caravan, boat, or trailer
Lifestyle
Moments to Valley Central Shopping Centre
Surrounded by parks, playgrounds, & reserves
Close to Happy Valley Reservoir with walking trails, picnic areas, & nature escapes
Nearby The Vines Golf Club
Zoned for Happy Valley Primary School & Reynella East College
Less than 30 mins to Adelaide's CBD
Approx. 30 mins to McLaren Vale for wineries, dining, & the southern coastline
Rates
Council $PA
SA Water $PQ
ES Levy $PA
City of Onkaparinga
Torrens Title
Built 1998
Land Size 640sqm
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The size of Happy Valley is approximately 13.1 square kilometres. There are 40 parks, covering nearly 11.1% of the 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 4,850 properties. Over the last 5 years, Houses in Happy Valley have seen a 92.09% increase in median value, while Units have seen a 168.52% increase. As at 31 May 2026:
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