12a Cooper St, Marsfield is a 5 bedroom, 3 bathroom DuplexSemi-detached with 2 parking spaces. While the property is not currently for sale or for rent, it was last sold in March 2025. There are other 5 bedroom DuplexSemi-detached sold in Marsfield in the last 12 months.
Designed for luxury living and built for innovative everyday comfort, this one-of-a-kind, brand-new duplex, by an award-winning architect, takes advantage of iconic city skyline views, headlined by the Harbour Bridge and Sydney Tower.
Defined by custom finishes, optimised with cutting-edge inclusions, luminous open-plan living and dining merge a premium, exclusively Miele-equipped kitchen with bespoke outdoor entertaining beneath an electric louvre pergola. Met by quality at every angle, curved details filter through a high-calibre construction set on a concrete slab, integrated with ducted air conditioning and 3-phase power to the entire home.
Vast bedrooms, luxury joinery and high-end bathrooms over both floors, blend the functionality of multi-generational living with daily ease. Waking up to city views from the primary and neighbouring bedroom, excellence is pioneered throughout this visionary abode.
Main Features:
* One-of-a-kind, brand-new duplex designed by an award-winning architect
* City panoramas with views of the iconic Harbour Bridge and Sydney Tower (Centrepoint Tower)
* Flat block at the highest point of street and suburb, tightly-held by many residents who have lived within the street for 20-30 + years
* High-quality construction, full brick, concrete slab, double-glazed windows, security flyscreens, aluminium timber-look front door, staircase night-time sensor lights
* Philips keyless electric smart lock, CCTV, 6.6kW solar system, ducted air conditioning, 3-phase power throughout the entire home, EV charger ready
* Sleek porcelain tiles through the ground floor, natural Oak engineered timber floorboard on the second floor
* Spacious interiors, impressive open-plan living and dining, second upper-level lounge room
* Polished stone benches flow through a kitchen with luxury joinery, an adjoined walk-in pantry with preparation space
* Exclusively equipped with Miele-only appliances: innovative induction cooktop, wall oven, microwave oven, integrated dishwasher
* Alfresco entertaining with remote-controlled electric louvre pergola and inbuilt LED lights, barbecue area, low-maintenance backyard, 7,000L water tank
* Large well-considered bedrooms, all with streamlined built-in wardrobes, primary bedroom with city views including Sydney Tower, walk-in wardrobe, ensuite and a large secondary bedroom with Harbour Bridge views
* Convenient in-law accommodation finished with a stylish window seat
* Retreat-like bathrooms with fluted details, roomy walk-in showers, main with skylight and freestanding bathtub
* Custom curved elements feature throughout paired with angled window details showcasing design excellence
* One of the most scenic streets in Marsfield, recognised in several films and advertisements
* Approximate 5-minute walk to Kent Road Public School, within the catchment for Epping Boys High School and Ryde Secondary College, and walk to Macquarie University
* Stroll to ELS Hall Park, one of the best sports parks in Sydney, known for its training centre and frequent soccer matches
* 1.5km to the Metro Station and Macquarie Shopping Centre, approx. 2.4km to Eastwood shopping district and minutes to Top Ryde Shopping Centre
Disclaimer: All information contained herein is gathered from sources we deem to be reliable. However, we cannot guarantee its accuracy and interested persons should rely on their own enquiries.
The size of Marsfield is approximately 3.9 square kilometres. It has 30 parks covering nearly 24.9% of total area. The population of Marsfield in 2016 was 13297 people. By 2021 the population was 12492 showing a population decline of 6.0% in the area during that time. The predominant age group in Marsfield is 30-39 years. Households in Marsfield are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Marsfield work in a professional occupation.In 2021, 56.80% of the homes in Marsfield were owner-occupied compared with 55.40% in 2016.
Marsfield has 5,694 properties. Over the last 5 years, Houses in Marsfield have seen a 59.78% increase in median value, while Units have seen a 25.08% increase. As at 30 November 2025:
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