20 & 20A Blair Avenue, St Marys, NSW 2760

JUST LISTED! R4 ZONED!

House
Type
5
Bedrooms
2
Bathrooms
3
Parkings
714.5 m²
Area

Published on Thursday, September 17, 2026 ( See property details for 20 & 20A Blair Avenue, St Marys, NSW 2760)

JUST LISTED! R4 ZONED!

  • AI-generated summary for guidance only. We can’t guarantee accuracy -please verify all details independently before deciding.

A versatile dual-residence property on a corner block in a prime St Marys location, offering excellent investment and family living opportunities.

🏡 Property Highlights

  • Dual accommodation with a main residence and a separate granny flat
  • Prime corner block of 714.5sqm in a highly sought-after location
  • Excellent potential for dual-income living and investment returns
  • Close proximity to St Marys Train Station and upcoming Metro stop
  • Located in the St Marys masterplan with growing infrastructure
  • Spacious layout with three bedrooms, fireplace, and light-filled bathroom

✨ Key Features

  • Built-in Robes
  • Fireplace
  • Separate living and dining
  • Separate two-bedroom granny flat
  • Cladding construction
  • Corner block
  • Light filled bathroom
  • Spacious kitchen
  • High density zoning (R4)
  • 714.5sqm of land

St Marys offers a vibrant community with excellent connectivity, featuring easy access to major roads, upcoming transport infrastructure, and a range of local amenities including shops, schools, and parks. The area is ideal for families and investors seeking growth potential, with proximity to Western Sydney's expanding infrastructure and future Western Sydney International Airport. The neighbourhood combines convenience with a strong sense of community, making it a highly desirable location for both living and investment.

What are the key features of the main residence and granny flat?
The main residence features three bedrooms with built-ins, a fireplace, a spacious kitchen, and a light-filled bathroom. The separate granny flat offers two bedrooms, providing additional accommodation ideal for extended families or rental income.
How does the property's location benefit future growth?
Located just 700m from St Marys Train Station and set to become an upcoming Metro stop, the property benefits from excellent connectivity and infrastructure development, promising strong growth potential.
Is the property suitable for investment purposes?
Yes, with dual accommodation options and high-density zoning, the property offers strong potential for dual-income rental returns and long-term capital growth.
What amenities are nearby?
The property is close to local shops, cafes, schools, parks, and public transport, with easy access to major roads including the M4 Motorway and proximity to Nepean Hospital and Western Sydney University.
What is the condition and construction type of the property?
The property features cladding construction and is positioned on a corner block, offering a spacious and versatile layout suitable for various lifestyles.
Are there any planning or zoning restrictions specific to the high-density R4 zoning that could affect future development or renovations? Has the property been inspected for any structural issues or defects, especially considering the cladding construction? Are there any easements, covenants, or encumbrances on the land that could impact its use or future development? What are the council rates, land taxes, and any additional costs associated with owning a dual-residence property? Is there any history of flooding, bushfire risk, or other environmental hazards in this area? Are there any upcoming development or infrastructure projects nearby that could affect the property's value or living environment? What are the strata or community title considerations, if applicable, for the granny flat or main residence? Are there any restrictions or requirements for renting out the granny flat separately? Has the property been compliant with all building codes and regulations, particularly for the granny flat? What are the long-term plans for the surrounding neighbourhood and how might they impact property value?

20 & 20A Blair Avenue, St Marys, NSW 2760 - More Details

JUST LISTED! R4 ZONED!

Positioned on a corner block of 714.5sqm of land, in a highly sought-after pocket of St Marys, 20 & 20A Blair Avenue presents an outstanding opportunity for homeowners and investors alike.

Offering a three-bedroom main residence together with a separate two-bedroom granny flat, this property provides versatility and strong potential for dual-income living.

The main residence features three bedrooms, a functional bathroom and a practical layout, while the separate two-bedroom granny flat provides additional accommodation, making this an ideal opportunity for extended families or investors looking to maximise rental returns.

Located in the St Marys masterplan and just 700m from St Marys Train Station, the property is perfectly positioned to take advantage of the area's growing infrastructure, with St Marys Station also set to become an upcoming Metro stop, further enhancing connectivity across Western Sydney.

Property Features:
- 714.5sqm of land Zoned R4 High density
- Corner block
- Three-bedroom with built-ins
- Separate living and dining with fireplace
- Light filled bathroom
- Spacious kitchen
- Cladding construction
- Separate two-bedroom granny flat
- Excellent opportunity for dual-income living
- Ideal for investors or extended families
- Prime location to St Marys Train Station (700m)
- St Marys Station set to become an upcoming Metro stop
- Close to local shops, schools, parks and public transport
- Easy access to major road links and Western Sydney's growing infrastructure

Location Highlights:
- 700m to St Marys Train Station & upcoming Metro stop
- Moments to local shops, cafés and everyday amenities
- Close to local schools and parks
- Easy access to Queen Street and St Marys CBD
- Convenient access to the M4 Motorway
- Close to Nepean Hospital and Western Sydney University
- Well positioned for access to the future Western Sydney International Airport

An opportunity offering flexibility, location and dual accommodation, 20 & 20A Blair Avenue is one not to be missed.

For further information, please contact Peter Diamantidis 0404 051 702.

Disclaimer: The above information has been gathered from sources that we believe are reliable. However, we cannot guarantee the accuracy of this information and nor do we accept responsibility for its accuracy. Any interested parties should rely on their own enquiries and judgment to determine the accuracy of this information for their own purposes. Images are for illustrative and design purposes only and do not represent the final product or finishes
Type
House
Bedrooms
5
Bathrooms
2
Parkings
3
Area
714.5 m²

Inspections times

  • Inspection Sat 19 Sep 2:45 pm

    Saturday 19 September
    2:45 pm - 3:00 pm
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