12 Blackwell Avenue, St Clair, NSW 2759 | Property Value & History | OnTheHouse
 
OFF MARKET

12 Blackwell Avenue
St Clair NSW 2759

Bedrooms: 4
Bathrooms: 2
Car spaces: 3
Floor area: 150m2
Land area: 643m2
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Last updated 26 Jan 2026
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Property Details for 12 Blackwell Ave, St Clair

12 Blackwell Ave, St Clair is a 4 bedroom, 2 bathroom House with 3 parking spaces and was built in 1980. The property has a land size of 643m2 and floor size of 150m2. While the property is not currently for sale or for rent, it was last sold in May 2012.

Building Type
House
Year Built
1980
Floor Size
150m2
Land Size
643m2
Local Government
Penrith
Lot/Plan
7003/DP258855

Last Listing description (March 2015)

BEAUTIFUL HOME IN A GOOD LOCATION
THREE BEDROOM HOME WITH ENSUITE TO MAIN, BUILT IN ROBES TO 2 BEDROOMS, SEPARATE LOUNGE AND DINING ROOM, DUCTED AIR CONDITIONING, UPDATED TIMBER KITCHEN WITH GAS COOKING AND STAINLESS STEEL APPLIANCES, RENOVATED BATHROOM, SEPARATE TOILET, TIMBER FLOORS THROUGHOUT, INTERNAL LAUNDRY, DECKED PERGOLA AREA AT REAR, UNDERCOVER ENTERTAINING AREA OVERLOOKING AN IMMACULATE BACKYARD AND A TANDEM CARPORT BEHIND GATES. CLOSE TO SCHOOLS AND SHOPS IN THE AREA. AVAIL: 11/3/13.

Property History for 12 Blackwell Ave, St Clair, NSW 2759

A timeline of how this property has performed in the market
Last Sold
$370,000
09 May 2012
Listed for Rent
$440/w
27 Mar 2015
  • 24 Aug 2020
    Sold
  • 27 Mar 2015
    Listed for Rent $440 / week
  • 05 Mar 2013
    Listed for Rent - Price not available
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About St Clair 2759

The size of St Clair is approximately 7.2 square kilometres. It has 20 parks covering nearly 12.8% of total area. The population of St Clair in 2016 was 19897 people. By 2021 the population was 19942 showing a population growth of 0.2% in the area during that time. The predominant age group in St Clair is 30-39 years. Households in St Clair are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in St Clair work in a clerical occupation.In 2021, 76.60% of the homes in St Clair were owner-occupied compared with 79.30% in 2016.

St Clair has 7,023 properties. Over the last 5 years, Houses in St Clair have seen a 76.49% increase in median value, while Units have seen a 49.67% increase. As at 31 December 2025:

  • The median value for Houses in St Clair is $1,204,406 while the median value for Units is $921,449.
  • Houses have a median rent of $680 while Units have a median rent of $520.
There are currently 10 properties listed for sale, and 19 properties listed for rent in St clair on OnTheHouse. According to Cotality's data, 229 properties were sold in the past 12 months in St clair.

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Cotality Copyright and Legal Disclaimers about Property Data

© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.

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.

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