21 Wattle Street, Blacktown, NSW 2148 | Property Value & History | OnTheHouse
OFF MARKET

21 Wattle Street
Blacktown NSW 2148

Bedrooms: 4
Bathrooms: 2
Car spaces: -
Floor area: 152m2
Land area: 556m2
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Last updated 9 Feb 2026
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Property Details for 21 Wattle St, Blacktown

Building Type
Land
Year Built
1960
Floor Size
152m2
Land Size
556m2
Local Government
Blacktown
Lot/Plan
76/DP31964

Last Listing description (November 2023)

Two houses for sale - 4 Bedroom and 5 Bedroom house.
Excellent opportunity for development site.
Potential to build duplexes

Approximately 30.48mx36.40m=1110 sqm

Property History for 21 Wattle St, Blacktown, NSW 2148

A timeline of how this property has performed in the market
Last Sold
$800,000
25 Sep 2021
Listed for Rent
$480/w
07 Mar 2017
  • 19 Oct 2023
    Listed for Sale contact agent
  • 25 Sep 2021
    Sold for $800,000
  • 14 Sep 2021
    Listed for Sale $800,000
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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 23,015 properties. Over the last 5 years, Houses in Blacktown have seen a 48.92% increase in median value, while Units have seen a 19.38% increase. As at 30 April 2026:

  • The median value for Houses in Blacktown is $1,168,194 while the median value for Units is $583,919.
  • Houses have a median rent of $650 while Units have a median rent of $570.
There are currently 166 properties listed for sale, and 109 properties listed for rent in Blacktown on OnTheHouse. According to Cotality's data, 924 properties were sold in the past 12 months in Blacktown.

Suburb Insights for Blacktown 2148

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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.