15 Marshall Avenue, Sun Valley
Listing data updated 6 July 2026
Positioned in a quiet and family-friendly pocket of Sun Valley, 15 Marshall Avenue offers the perfect combination of comfortable living upstairs and exceptional versatility underneath. Set on a generous block with a beautifully established backyard, this well-maintained home provides spacious indoor living, an updated kitchen and an enormous under-house area ideal for storage, hobbies or a workshop. Whether you're searching for your first home, somewhere to raise the family or a property with plenty of room for vehicles, tools and outdoor living, this home delivers outstanding functionality both inside and out. Key Features • Spacious open plan living and dining area filled with natural light and complemented by modern vinyl flooring • Stylish updated kitchen featuring quality cabinetry, breakfast bar, electric cooktop, built-in oven, generous bench space and excellent storage • Three generous bedrooms, all complete with split-system air conditioning and ceiling fans • Well-maintained bathroom featuring shower over bath, modern vanity and practical family layout • Covered front deck capturing cooling breezes and providing the perfect place to enjoy your morning coffee • Air-conditioned living area for year-round comfort • Internal laundry with excellent storage space located downstairs • Massive under-house workshop and storage area offering endless flexibility for tradies, hobbyists or additional entertaining space • Secure single garage with roller door plus oversized high-clearance double carport, ideal for larger vehicles, boats or caravans • Established, fully fenced backyard with plenty of room for children and pets to enjoy • Garden shed providing additional outdoor storage • Landscaped gardens and excellent street appeal • Security screens throughout for added peace of mind Conveniently located close to local schools, shopping centres, parks and public transport, the property also offers easy access to Gladstone CBD and surrounding amenities, making it an excellent choice for families and investors alike. Offering generous living spaces, exceptional storage, quality updates and a fantastic Sun Valley location, 15 Marshall Avenue presents an outstanding opportunity to secure a practical family home with plenty of room to grow. Don't miss your opportunity to inspect this versatile Sun Valley home. Properties offering this much storage, workshop space and family functionality are always in strong demand. **Disclaimer: Whilst every effort has been made to ensure the accuracy of the information and images provided, no warranty is given and interested parties should rely on their own enquiries, inspections, and independent advice regarding the property.
RealistIQ deal score
Neutral value signal
12
/100
Review the estimated value range, comparable sales, suburb trends, and market signals for 15 Marshall Avenue, Sun Valley before you inspect or make an offer.
Independent price check
Estimate vs market price guide
Market price guide is close to RealistIQ estimate
Use this as a second opinion and check the comparable sales below.
12-month Property Outlook
What could this property be worth in 12 months if the local trend continues?
See Momentum and Stable modelled scenarios for this property.
Unlock PlusSee the 12-month outlook for this property.
From $29.90/month. Cancel anytime.
Before you inspect, check what similar properties actually sold for.
Unlock Plus to see the full list of comparable sales
Property features
Features detected from the listing details.
Comfort
Kitchen & utilities
Outdoor & building
Security & access
Listing details
- Status
- Offers over $525,000
Agent and agency
Unlock Plus to see the full list of comparable sales
