21 Marina Ave, Boyne Island is a 3 bedroom, 2 bathroom House with 1 parking spaces and was built in 1970. The property has a land size of 640m2 and floor size of 166m2. While the property is not currently for sale or for rent, it was last sold in November 2025. There are other 3 bedroom House sold in Boyne Island in the last 12 months.
Perfectly positioned just moments from the river and beaches, 21 Marina Avenue offers space, flexibility, and modern comfort across two self-contained levels. With dual living potential, freshly landscaped gardens, and a relaxed indoor-outdoor flow, this home is ideal for families, investors, or anyone seeking a smart coastal setup.About the Property:- Two-level home offering dual living flexibility on an elevated 642m2 secure & fenced block.Downstairs:- Functional kitchenette / studio set up with storage. A versatile space with separate lockable entry, ideal for independent living or an at home business.- Separate laundry with access to yard.- Single car drive-through garage. - Internal & external stairs for upstairs access. - Large bathroom / storage room with shower & separate toilet under stairs. - Fresh low maintenance yards and gardens with fresh turf.- 3.5m x 4.5m shed.- 9m x 5m rear covered patio.- Elevated outdoor entertaining fire pit area.- Versatile dog pen / run.Upstairs:- Original kitchen with pantry and ample storage. Electric cooktop with rangehood.- Separate living & dining areas. Living area is carpeted, with split system A/C, opening onto large refurbished front covered veranda with sweeping river views.- Large sliding doors opening to the elevated deck with stairs leading to the yard- Polished hardwood floors upstairs with carpet in the living room & bedrooms.- 3 bedrooms upstairs. Bed 1 with built in robes, a small built-in desk & ceiling fan.- Bed two with built in robes, box A/C & ceiling fan.- Main bedroom with split system A/C, built in robes & ceiling fan. Glistening river views from this room.- Family bathroom with bath & shower, storage & separate toilet.- Near new roof in great condition.This home delivers the perfect balance of style, space, and coastal ease. Whether youre seeking a family haven, a dual living setup, or a solid investment opportunity, 21 Marina Avenue is move-in ready and positioned for relaxed living by the water.21 Marina Avenue enjoys a convenient Boyne Island position, just a short 5-minute drive to Tannum Sands Beach, 25 minutes to Gladstone CBD, and around 1 hour 15 minutes to Agnes Water. Set within a family-friendly neighbourhood close to schools, shops and riverfront leisure, this address combines everyday convenience with the relaxed coastal lifestyle Boyne Island is known for.Disclaimer: Whilst every effort has been made to ensure the accuracy of these images, no warranty is given by the vendor or the agent as to their accuracy. Interested parties should not rely on these images as representations of fact but must instead satisfy themselves by inspection or otherwise
The size of Boyne Island is approximately 43.1 square kilometres. It has 15 parks covering nearly 4.3% of total area. The population of Boyne Island in 2016 was 4760 people. By 2021 the population was 4835 showing a population growth of 1.6% in the area during that time. The predominant age group in Boyne Island is 0-9 years. Households in Boyne Island are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Boyne Island work in a trades occupation.In 2021, 65.60% of the homes in Boyne Island were owner-occupied compared with 64.40% in 2016.
Boyne Island has 2,382 properties. Over the last 5 years, Houses in Boyne Island have seen a 84.72% increase in median value, while Units have seen a 129.77% increase. As at 30 November 2025:
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