312 Glenelg River Road, Ob Flat, SA 5291 | House for sale | OnTheHouse
FOR SALE
Expressions Of Interest by 10th February 2026

312 Glenelg River Road
Ob Flat SA 5291

Bedrooms: 4
Bathrooms: 2
Car spaces: 10
Floor area: 180m2
Land area: 8120m2
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Where City Convenience Meets Country Freedom

Perfectly positioned on the fringe of Mount Gambier, this solid, well-established family home offers the ultimate lifestyle upgrade. Set on a sprawling 2-acre corner allotment, this property is a rare find, combining the privacy of rural living with the convenience of being just minutes from Mt Gambier CBD and the iconic Blue Lake and Valley Lake precincts.
From the moment you step inside, the sense of space is immediate. The expansive formal living room serves as the heart of the home, featuring a large slow-combustion wood heater for those cozy winter nights, reverse-cycle air conditioning for year-round comfort.
The bedroom wing is designed for growing families. All bedrooms are of good size, the master bedroom is a private retreat overlooking the front garden, complete with a walk-through robe and ensuite. The main bathroom is centrally located to the other bedrooms and has been tastefully renovated with a separate bath and shower.
The open-plan kitchen and dining area offer a good amount of storage, pantry, and updated cooking appliances. For families with little ones, you'll have total peace of mind with a centrally controlled water temperature system throughout the home.
Step outside to a massive double-bay carport and pergola area, this space is a great versatile space.
Adjoining the single garage, under the main roof, is a dedicated office space. Whether you need a quiet place to work, a teenager's retreat, a 5th bedroom, this flexible space adapts to your needs.
For the hobbyist, tradesperson, or adventurer, the shedding here is world-class:
• 12m x 9m (4-Bay) Shed: High clearance, power, and concrete floors, ideal for a bus, boat, or caravan.
• 12m x 8m (2-Bay) Shed + Workshop: Perfect for the home handyman or mechanic.
• Bonus Storage: Dedicated wood shedding and additional storage unit.
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Property Details for 312 Glenelg River Rd, Ob Flat

312 Glenelg River Rd, Ob Flat is a 4 bedroom, 2 bathroom House with 10 parking spaces. The property has a land size of 8120m2 and floor size of 180m2. The place is currently for sale with Ray White Mt Gambier.

Building Type
House
Floor Size
180m2
Land Size
8120m2
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About Ob Flat 5291

The size of OB Flat is approximately 25.7 square kilometres. It has 4 parks covering nearly 1.0% of total area. The population of OB Flat in 2016 was 398 people. By 2021 the population was 470 showing a population growth of 18.1% in the area during that time. The predominant age group in OB Flat is 50-59 years. Households in OB Flat are primarily childless couples and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in OB Flat work in a managers occupation.In 2021, 84.70% of the homes in OB Flat were owner-occupied compared with 86.70% in 2016.

Ob Flat has 296 properties. Over the last 5 years, Houses in Ob Flat have seen a 68.96% increase in median value. As at 31 January 2026:

  • The median value for Houses in Ob Flat is $844,573 while the median value for Units is $705,352.
There are currently 10 properties listed for sale, and 1 property listed for rent in Ob flat on OnTheHouse. According to Cotality's data, 23 properties were sold in the past 12 months in Ob flat.

Suburb Insights for Ob Flat 5291

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Tahlia Gabrielli
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Georgia Bryden
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Ray White Mt Gambier
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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.