Illalong Avenue, North Balgowlah NSW 2093
Sold prices and sales history from official NSW Valuer General records.
Recorded sales
35
since 2001
5-year median price
$3.05m
all dwelling types on this street
Most recent sale
1 May 2026
contract date
Yearly medians — last 10 years
Median sold price and number of sales on Illalong Avenue by year.
| Year | Sales | Median price |
|---|---|---|
| 2026 | 3 | $2,950,000 |
| 2025 | 1 | $2,425,000 |
| 2024 | 3 | $4,000,000 |
| 2023 | 2 | $3,175,000 |
| 2022 | 1 | $2,480,000 |
| 2021 | 3 | $3,052,000 |
| 2020 | 2 | $3,092,500 |
| 2019 | 5 | $1,800,000 |
| 2017 | 1 | $2,750,000 |
Recent sales on Illalong Avenue
The 30 most recent recorded transactions of 35.
| Address | Sold | Land | Price |
|---|---|---|---|
| 23 A Illalong Avenue | 1 May 2026 | 345 m² | $2,600,000 |
| 17 Illalong Avenue | 12 Mar 2026 | 632 m² | $3,950,000 |
| 22 Illalong Avenue | 20 Jan 2026 | 531 m² | $2,950,000 |
| 23 Illalong Avenue | 17 Oct 2025 | 360 m² | $2,425,000 |
| 7 Illalong Avenue | 6 Sep 2024 | 670 m² | $4,000,000 |
| 10 Illalong Avenue | 28 Jun 2024 | 468 m² | $3,060,000 |
| 31 Illalong Avenue | 14 May 2024 | 506 m² | $4,890,000 |
| 8 Illalong Avenue | 12 Dec 2023 | 961 m² | $4,000,000 |
| 14 Illalong Avenue | 15 Aug 2023 | 468 m² | $2,350,000 |
| 16 Illalong Avenue | 21 Jun 2022 | 468 m² | $2,480,000 |
| 19 Illalong Avenue | 11 Dec 2021 | 645 m² | $3,052,000 |
| 29 Illalong Avenue | 29 Nov 2021 | 525 m² | $4,000,000 |
| 25 A Illalong Avenue | 15 Oct 2021 | 303 m² | $2,725,000 |
| 9 Illalong Avenue | 18 Sep 2020 | 670 m² | $2,950,000 |
| 5 Illalong Avenue | 4 Sep 2020 | 670 m² | $3,235,000 |
| 25 Illalong Avenue | 22 Nov 2019 | 456 m² | $1,780,000 |
| 25 A Illalong Avenue | 6 Nov 2019 | 303 m² | $1,540,000 |
| 31 Illalong Avenue | 3 Jul 2019 | 506 m² | $1,800,000 |
| 11 Illalong Avenue | 29 Jun 2019 | 658 m² | $3,425,000 |
| 4 Illalong Avenue | 30 Apr 2019 | 601 m² | $2,300,000 |
| 17 Illalong Avenue | 31 Mar 2017 | 632 m² | $2,750,000 |
| 11 Illalong Avenue | 25 Sep 2013 | 658 m² | $2,100,000 |
| 20 Illalong Avenue | 5 Jul 2013 | 519 m² | $1,425,000 |
| 6 Illalong Avenue | 17 May 2013 | 816 m² | $1,511,550 |
| 11 Illalong Avenue | 27 Apr 2012 | 658 m² | $1,130,000 |
| 4 Illalong Avenue | 31 Mar 2012 | 601 m² | $905,000 |
| 5 Illalong Avenue | 7 Jul 2010 | 670 m² | $1,875,000 |
| 29 Illalong Avenue | 21 Nov 2009 | 525 m² | $1,785,500 |
| 21 Illalong Avenue | 19 Jun 2009 | 664 m² | $965,000 |
| 10 Illalong Avenue | 5 Sep 2008 | 468 m² | $992,000 |
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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.