18 The Bastion, Castlecrag, NSW 2068 | Property Value & History | OnTheHouse
 
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18 The Bastion
Castlecrag NSW 2068

Bedrooms: 3
Bathrooms: 1
Car spaces: 1
Floor area: 142m2
Land area: 693m2
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Property Details for 18 The Bastion, Castlecrag

18 The Bastion, Castlecrag is a 3 bedroom, 1 bathroom House with 1 parking spaces and was built in 1940. The property has a land size of 693m2 and floor size of 142m2. While the property is not currently for sale or for rent, it was last sold in June 2020.

Building Type
House
Year Built
1940
Floor Size
142m2
Land Size
693m2
Local Government
Willoughby
Lot/Plan
175/DP13306

Last Listing description (July 2020)

Meticulously designed and immaculately presented, this relaxed entertainer represents exceptional value in the esteemed Castlecrag market. Lovingly renovated to showcase stylish, open plan interiors across a light filled single level, this mid-century, double brick family home is perched on a generous 664sqm approx. block with an expansive 21m frontage. Framed by private grounds and level lawns, this idyllic north facing retreat offers a low maintenance lifestyle for small families and downsizers in a sought after street just 700m to Edinburgh Road shops and cafes and 550m to Mowbray Point and Castlecrag Marina. Its premier block offers further potential to extend and add another storey (STCA), accommodating larger families looking to enjoy the impressive entertaining space and sparkling swimming pool already on offer.

- Sun filled and open plan, the living and dining space includes bespoke cabinetry
- Gourmet kitchen, well-appointed with hardwood benchtops and Smeg appliances
- Three generously sized bedrooms with built-ins, Master comes with designer ensuite
- Sliding doors connect the living to the alfresco entertaining with rain sensor vergola
- Self-cleaning, salt chlorinated swimming pool with heat pump and viewing window
- Front terrace with elevated lawn, child friendly manicured grounds with cubby house
- Underfloor heating, ducted, zoned reverse cycle air con, 2.7m high ceilings, shutters
- French Oak floors, study nook, internal laundry, extra WC, bike storage, ext. workshop
- Carport up wide driveway allows for three parking, heated outdoor shower, rainwater tank with heat pump

* All information contained herein is gathered from sources we consider to be reliable, however we cannot guarantee or give any warranty to the information provided.

Our recommended loan broker: https://www.loanmarket.com.au/matt-clayton

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Property History for 18 The Bastion, Castlecrag, NSW 2068

A timeline of how this property has performed in the market
Last Sold
$2,900,000
09 Jun 2020
Listed for Rent
$775/w
28 Feb 2009
  • 09 Jun 2020
    Sold for $2,900,000
  • 05 May 2020
    Listed for Sale Auction
  • 04 Nov 2014
    Sold for $1,680,000
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About Castlecrag 2068

The size of Castlecrag is approximately 1.5 square kilometres. It has 16 parks covering nearly 18.9% of total area. The population of Castlecrag in 2016 was 2939 people. By 2021 the population was 2965 showing a population growth of 0.9% in the area during that time. The predominant age group in Castlecrag is 10-19 years. Households in Castlecrag are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Castlecrag work in a professional occupation.In 2021, 87.10% of the homes in Castlecrag were owner-occupied compared with 85.50% in 2016.

Castlecrag has 1,252 properties. Over the last 5 years, Houses in Castlecrag have seen a 39.96% increase in median value, while Units have seen a 19.59% increase. As at 30 November 2025:

  • The median value for Houses in Castlecrag is $4,495,891 while the median value for Units is $1,515,171.
  • Houses have a median rent of $2,000 while Units have a median rent of $650.
There are currently 5 properties listed for sale, and 9 properties listed for rent in Castlecrag on OnTheHouse. According to Cotality's data, 42 properties were sold in the past 12 months in Castlecrag.

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Cotality Copyright and Legal Disclaimers about Property Data

© Copyright 2025. 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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