15 Mawson Street, St Ives, NSW 2075 | Property Value & History | OnTheHouse
OFF MARKET

15 Mawson Street
St Ives NSW 2075

Bedrooms: 5
Bathrooms: 5
Car spaces: 2
Floor area: 445m2
Land area: 962m2
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Last updated 29 Jun 2026
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Property Details for 15 Mawson St, St Ives

15 Mawson St, St Ives is a 5 bedroom, 5 bathroom House with 2 parking spaces and was built in 2025. The property has a land size of 962m2 and floor size of 445m2. While the property is not currently for sale or for rent, it was last sold in May 2023.

Building Type
House
Year Built
2025
Floor Size
445m2
Land Size
962m2
Local Government
Ku-Ring-Gai
Lot/Plan
13/DP227542

Last Listing description (May 2026)

Almost certainly locally unprecedented in terms of engineering, design finesse and opulent inclusions, this bespoke European-inspired masterpiece has been meticulously crafted to provide a home of legacy standard with absolutely no expense spared. Every detail - from the graceful interiors featuring a superior level of craftsmanship to the hand selected finishes of only the highest possible quality - absolutely nothing has been overlooked in the quest to create a truly extraordinary and opulent living environment.

Expertly built with solid double brick and concrete construction, the property has been engineered to commercial-grade quality, guaranteeing enduring longevity and supreme comfort. Superbly proportioned throughout, emanating the feeling of a luxurious 6-star hotel, the floor plan caters perfectly for sublime family living and entertaining on a grand scale.

Flawless throughout and destined to impress on the very first viewing, this exceptional home occupies a premium position in a serene leafy neighbourhood, providing easy access to a selection of exceptional schools, including St Ives North Primary, Brigidine College, Sydney Grammar Prep and Masada College, as well as being mere minutes to St Ives Shopping Village, local recreation parks and transport. A home of remarkable quality and prestige, it presents a rare opportunity for discerning buyers who desire nothing but the best.

- Commanding European-inspired symmetrical facade with arched windows, refined mouldings and statement marble fountain together enhancing architectural presence
- Motorised gates to semi-circular driveway providing easy entry and exit from the property with landscaped low maintenance grounds and internal access auto double garage
- Grand foyer with smart entry, wide opening double doors, elegant sintered stone flooring and soaring 6.3m ceiling together creating an immediate sense of prestige on arrival
- Magnificent butterfly staircase finished in white marble with hand-forged wrought iron balustrading and statement crystal chandelier provides a breathtaking artistic centrepiece
- Premium herringbone timber floors, wall panelling, motorised window furnishings and multi-layered ceiling modelling with integrated LED uplighting for soft ambient illumination
- Commercial-grade Daikin VRV zoned central air conditioning system and energy efficient glazing featuring advanced acoustic specifications for minimised external noise
- Flowing open plan family living and dining areas plus a second living/media zone upstairs featuring a wet bar/coffee station with glass-fronted cabinetry
- Main living areas open to sundrenched rear alfresco with pocket lawn, terraces, BBQ area and a heated salt swimming pool with separate spa and marble stack stone water feature
- Gourmet island kitchen showcases Fendi White natural marble benchtops, five layer French-style white lacquer cabinetry, integrated European appliances and walk-in pantry
- Up to five bedrooms, three with ensuites, and including one on ground floor designed for in-laws or as au pair's quarters; upstairs master also has a walk-in robe/dressing room
- Opulent bathrooms/ensuites featuring AXENT Swiss tapware and accessories, tankless smart toilets, underfloor heating and thermostatic bathtubs for spa-like comfort
- Highly specialised roofing system features individually laid flat French-style palace roof tiles with exceptional waterproofing qualities for structural precision and timeless grace
- Executive home office featuring in-built cabinetry and transparent single glass panel wall between the office and garage creating a unique 'vehicle display' aesthetic

Property History for 15 Mawson St, St Ives, NSW 2075

A timeline of how this property has performed in the market
Last Sold
$2,950,000
04 May 2023
Listed for Rent
06 Apr 2023
  • 26 Feb 2026
    Listed for Sale Auction 23rd May, unless sold prior
  • 04 May 2023
    Sold for $2,950,000
  • 27 Apr 2023
    Listed for Sale Auction Saturday 27 May, 12pm
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About St Ives 2075

The size of St Ives is approximately 14.3 square kilometres. There are 48 parks, covering nearly 45.8% of the total area. The population of St Ives in 2016 was 17300 people. By 2021 the population was 18384 showing a population growth of 6.3% in the area during that time. The predominant age group in St Ives is 40-49 years. Households in St Ives are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in St Ives work in a professional occupation.In 2021, 81.70% of the homes in St Ives were owner-occupied compared with 82.90% in 2016.

St Ives has 7,741 properties. Over the last 5 years, Houses in St Ives have seen a 15.41% increase in median value, while Units have seen a 9.39% increase. As at 31 May 2026:

  • The median value for Houses in St Ives is $3,045,766 while the median value for Units is $1,134,361.
  • Houses have a median rent of $1,500 while Units have a median rent of $850.
There are currently 50 properties listed for sale, and 15 properties listed for rent in St ives on OnTheHouse. According to Cotality's data, 373 properties were sold in the past 12 months in St ives.

Suburb Insights for St Ives 2075

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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.