Cynthia Avenue, Castle Hill NSW 2154
Sold prices and sales history from official NSW Valuer General records.
Recorded sales
23
since 2001
5-year median price
$2.39m
all dwelling types on this street
Most recent sale
2 Dec 2025
contract date
Yearly medians — last 10 years
Median sold price and number of sales on Cynthia Avenue by year.
| Year | Sales | Median price |
|---|---|---|
| 2025 | 1 | $2,760,000 |
| 2024 | 1 | $2,480,000 |
| 2023 | 2 | $2,390,500 |
| 2022 | 1 | $1,400,000 |
| 2021 | 1 | $2,191,000 |
| 2020 | 1 | $1,585,000 |
Recent sales on Cynthia Avenue
The 23 most recent recorded transactions.
| Address | Sold | Land | Price |
|---|---|---|---|
| 15 Cynthia Avenue | 2 Dec 2025 | 1,132 m² | $2,760,000 |
| 3 Cynthia Avenue | 14 Mar 2024 | 930 m² | $2,480,000 |
| 10 Cynthia Avenue | 5 Sep 2023 | 930 m² | $2,380,000 |
| 9 Cynthia Avenue | 20 May 2023 | 930 m² | $2,401,000 |
| 13 Cynthia Avenue | 27 May 2022 | 1,163 m² | $1,400,000 |
| 9 Cynthia Avenue | 18 Jul 2021 | 930 m² | $2,191,000 |
| 2 Cynthia Avenue | 17 Sep 2020 | 968 m² | $1,585,000 |
| 3 Cynthia Avenue | 3 Apr 2016 | 930 m² | $1,290,000 |
| 18 Cynthia Avenue | 16 Apr 2014 | 1,012 m² | $1,300,000 |
| 15 Cynthia Avenue | 18 Jan 2014 | 1,132 m² | $1,110,000 |
| 1 Cynthia Avenue | 23 Dec 2013 | 930 m² | $910,000 |
| 2 Cynthia Avenue | 22 Dec 2013 | 968 m² | $878,000 |
| 15 Cynthia Avenue | 19 Dec 2012 | 1,132 m² | $710,000 |
| 20 Cynthia Avenue | 21 Aug 2011 | 1,416 m² | $846,300 |
| 20 Cynthia Avenue | 10 Nov 2009 | 1,416 m² | $695,000 |
| 20 Cynthia Avenue | 25 Feb 2008 | 1,416 m² | $616,000 |
| 16 Cynthia Avenue | 8 Dec 2007 | 930 m² | $645,000 |
| 1 Cynthia Avenue | 27 Nov 2007 | 930 m² | $520,000 |
| 8 Cynthia Avenue | 15 Jul 2006 | 930 m² | $500,000 |
| 20 Cynthia Avenue | 13 Aug 2003 | 1,416 m² | $615,000 |
| 20 Cynthia Avenue | 23 May 2003 | 1,416 m² | $570,000 |
| 18 Cynthia Avenue | 10 Sep 2002 | 1,012 m² | $670,000 |
| 14 Cynthia Avenue | 13 May 2001 | 936 m² | $530,000 |
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More streets in Castle Hill
- Old Northern Road (834)
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- Crane Road (604)
- Mercer Street (526)
- Sherwin Avenue (448)
- Parsonage Road (414)
- Purser Avenue (387)
- Gay Street (359)
- 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.