1A Olga Street, Blacktown, NSW 2148 | Property Value & History | OnTheHouse
 
OFF MARKET

1A Olga Street
Blacktown NSW 2148

Bedrooms: 3
Bathrooms: 2
Car spaces: 1
Floor area: 190m2
Land area: 304m2
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Last updated 2 Feb 2026
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Property Details for 1a Olga St, Blacktown

1a Olga St, Blacktown is a 3 bedroom, 2 bathroom House with 1 parking spaces and was built in 2005. The property has a land size of 304m2 and floor size of 190m2. While the property is not currently for sale or for rent, it was last sold in December 2009.

Building Type
House
Year Built
2005
Floor Size
190m2
Land Size
304m2
Local Government
Blacktown
Lot/Plan
120/DP1093235

Last Listing description (December 2009)

As good as new – Entertain in Style
Rarely does a home of this calibre come to the market. Only
4 years old, this spacious two storey family home must be seen. It features 3

spacious bedrooms, built ins to all, en suite and walk in robe to the main,
upstairs and downstairs ducted air-conditioning, gourmet open plan granite
kitchen with plenty of cupboard space and quality stainless steel appliances,
large fully tiled open plan living areas, floor to ceiling tiled bathrooms with
3rd toilet downstairs. The home has a large private undercover
entertaining area, single automatic garage, landscaped gardens, quality
inclusions throughout and too many other features to list. Located in a
peaceful cul-de-sac within easy access to Blacktown CBD. Book your inspection
today!

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Property History for 1a Olga St, Blacktown, NSW 2148

A timeline of how this property has performed in the market
Last Sold
$435,000
10 Dec 2009
  • 10 Dec 2009
    Sold for $435,000
  • 07 Dec 2009
    Listed for Sale $459,950
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About Blacktown 2148

The size of Blacktown is approximately 15.9 square kilometres. It has 72 parks covering nearly 6.8% of total area. The population of Blacktown in 2016 was 47176 people. By 2021 the population was 50961 showing a population growth of 8.0% in the area during that time. The predominant age group in Blacktown is 30-39 years. Households in Blacktown are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Blacktown work in a professional occupation.In 2021, 53.50% of the homes in Blacktown were owner-occupied compared with 56.10% in 2016.

Blacktown has 22,890 properties. Over the last 5 years, Houses in Blacktown have seen a 63.20% increase in median value, while Units have seen a 24.00% increase. As at 31 December 2025:

  • The median value for Houses in Blacktown is $1,163,540 while the median value for Units is $590,625.
  • Houses have a median rent of $615 while Units have a median rent of $565.
There are currently 138 properties listed for sale, and 112 properties listed for rent in Blacktown on OnTheHouse. According to Cotality's data, 972 properties were sold in the past 12 months in Blacktown.

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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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