18a Mary St, Blacktown, NSW 2148 | Property Value & History | OnTheHouse
OFF MARKET

Mary Street
Blacktown NSW 2148

Bedrooms: 2
Bathrooms: 1
Car spaces: -
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Last updated 31 Aug 2026
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Property Details for 18a Mary St, Blacktown

18a Mary St, Blacktown is a 2 bedroom, 1 bathroom House.

Building Type
House
Local Government
Blacktown

Last Listing description (June 2026)

Rosa Ienna and the team at Laing + Simmons, Blacktown are proud to present a brand new two bedroom, one bathroom and one powder room near to new granny flat situated in the heart of Blacktown, walking distance to Marayong Public School. And to think it cannot get better the property is presented with Mary Street Early Learning across the road from the property!

FEATURES INCLUDE:

+ Two spacious bedrooms with tiled flooring and brand new built in wardrobes to both rooms

+ Lounge area with tiled flooring and ceiling fan
+ Brand new ducted air conditioning throughout
+ Open plan kitchen with brand new appliances - gas cooking top and dishwasher
+ Internal brand new seperate laundry
+ Main modern bathroom with shower and toilet
+ Seperate powder room with second toilet
+ Fenced off with key access to gate entry
+ Brand new pergola with tiled outdoor area and garden
+ On street parking

*Please note the main residence is rented separately to the granny flat and the main residence is not included in the lease agreement for the granny flat*.

If you are looking for a better property manager and therefore a better tenant, please contact Rosa Ienna to discuss further on 0452 615 244!

PLEASE NOTE: OPEN HOMES ARE SUBJECT TO CHANGE, PLEASE CONFIRM PRIOR TO OPEN HOME TO ENSURE IT IS STILL ON.

Disclaimer: We have been furnished with the above information, however, Laing + Simmons Blacktown gives no guarantees, undertakings or warnings concerning the accuracy, completeness or up-to-date nature of the information provided. All interested parties are responsible for their own independent inquiries in order to determine whether or not this information is in fact accurate.

Property History for 18a Mary St, Blacktown, NSW 2148

A timeline of how this property has performed in the market
Listed for Rent
$580/w
09 Jun 2026
  • 09 Jun 2026
    Listed for Rent $580 / week
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About Blacktown 2148

The size of Blacktown is approximately 15.9 square kilometres. There are 72 parks, covering nearly 6.8% of the 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 23,224 properties. Over the last 5 years, Houses in Blacktown have seen a 30.86% increase in median value, while Units have seen a 17.93% increase. As at 31 July 2026:

  • The median value for Houses in Blacktown is $1,082,817 while the median value for Units is $597,443.
  • Houses have a median rent of $650 while Units have a median rent of $580.
There are currently 172 properties listed for sale, and 125 properties listed for rent in Blacktown on OnTheHouse. According to Cotality's data, 862 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.