Octagonal Avenue, Castle Hill NSW 2154
Sold prices and sales history from official NSW Valuer General records.
Recorded sales
40
since 2001
5-year median price
$2.55m
all dwelling types on this street
Most recent sale
9 May 2025
contract date
Yearly medians — last 10 years
Median sold price and number of sales on Octagonal Avenue by year.
| Year | Sales | Median price |
|---|---|---|
| 2025 | 1 | $2,325,000 |
| 2024 | 1 | $3,103,000 |
| 2022 | 1 | $2,550,000 |
| 2021 | 1 | $1,860,000 |
| 2020 | 1 | $1,860,000 |
| 2017 | 1 | $1,761,000 |
Recent sales on Octagonal Avenue
The 30 most recent recorded transactions of 40.
| Address | Sold | Land | Price |
|---|---|---|---|
| 17 Octagonal Avenue | 9 May 2025 | 700 m² | $2,325,000 |
| 9 Octagonal Avenue | 27 Jun 2024 | 700 m² | $3,103,000 |
| 14 Octagonal Avenue | 30 Aug 2022 | 700 m² | $2,550,000 |
| 12 Octagonal Avenue | 20 May 2021 | 600 m² | $1,860,000 |
| 11 Octagonal Avenue | 29 Oct 2020 | 701 m² | $1,860,000 |
| 10 Octagonal Avenue | 25 Mar 2017 | 600 m² | $1,761,000 |
| 15 Octagonal Avenue | 19 Mar 2013 | 702 m² | $865,000 |
| 12 Octagonal Avenue | 5 May 2012 | 600 m² | $895,000 |
| 9 Octagonal Avenue | 10 Mar 2010 | 700 m² | $975,000 |
| 16 Octagonal Avenue | 12 Feb 2010 | 700 m² | $1,050,000 |
| 6 Octagonal Avenue | 23 Dec 2009 | 600 m² | $880,000 |
| 3 Octagonal Avenue | 18 Jul 2009 | 700 m² | $755,000 |
| 12 Octagonal Avenue | 6 Jun 2008 | 600 m² | $825,000 |
| 11 Octagonal Avenue | 19 Dec 2007 | 701 m² | $1,140,000 |
| 8 Octagonal Avenue | 24 Jun 2007 | 560 m² | $810,000 |
| 9 Octagonal Avenue | 15 Jun 2007 | 700 m² | $840,500 |
| 7 Octagonal Avenue | 13 Feb 2007 | 700 m² | $825,000 |
| 9 Octagonal Avenue | 10 Mar 2006 | 700 m² | $961,000 |
| 16 Octagonal Avenue | 27 Aug 2005 | 700 m² | $415,000 |
| 11 Octagonal Avenue | 15 Aug 2004 | 701 m² | $455,000 |
| 21 Octagonal Avenue | 17 May 2004 | 772 m² | $435,600 |
| 23 Octagonal Avenue | 30 Mar 2004 | 650 m² | $420,000 |
| 10 Octagonal Avenue | 12 Oct 2003 | 600 m² | $915,000 |
| 23 Octagonal Avenue | 25 Jul 2003 | 650 m² | $415,000 |
| 14 Octagonal Avenue | 14 Jul 2003 | 700 m² | $820,000 |
| 8 Octagonal Avenue | 23 Jun 2003 | 560 m² | $415,000 |
| 16 Octagonal Avenue | 7 Nov 2002 | 700 m² | $400,000 |
| 15 Octagonal Avenue | 11 Jul 2002 | 702 m² | $335,000 |
| 12 Octagonal Avenue | 9 Jul 2002 | 600 m² | $355,000 |
| 14 Octagonal Avenue | 9 Jul 2002 | 700 m² | $375,000 |
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- Garthowen Crescent (325)
Transactions from NSW Valuer General Property Sales Information (CC BY 4.0), 2001 to present; recent weeks may not be registered yet. Prices are as recorded on contracts and may include non-market transfers. Sold prices are public records — this page is not a valuation.