Northumberland Avenue, Mount Colah NSW 2079
Sold prices and sales history from official NSW Valuer General records.
Recorded sales
90
since 2001
5-year median price
$1.30m
all dwelling types on this street
Most recent sale
30 Sep 2025
contract date
Yearly medians — last 10 years
Median sold price and number of sales on Northumberland Avenue by year.
| Year | Sales | Median price |
|---|---|---|
| 2025 | 4 | $1,315,000 |
| 2024 | 3 | $1,522,000 |
| 2023 | 6 | $1,428,500 |
| 2022 | 3 | $1,235,000 |
| 2021 | 3 | $1,335,000 |
| 2020 | 4 | $1,030,000 |
| 2019 | 4 | $1,021,500 |
| 2018 | 3 | $935,000 |
| 2017 | 5 | $1,105,000 |
| 2016 | 1 | $975,000 |
Recent sales on Northumberland Avenue
The 30 most recent recorded transactions of 90.
| Address | Sold | Land | Price |
|---|---|---|---|
| 33 Northumberland Avenue | 30 Sep 2025 | 879 m² | $1,380,000 |
| 19 A Northumberland Avenue | 20 Aug 2025 | 750 m² | $1,250,000 |
| 19 Northumberland Avenue | 3 Jun 2025 | 635 m² | $1,250,000 |
| 40 Northumberland Avenue | 31 May 2025 | 696 m² | $1,511,000 |
| 8 Northumberland Avenue | 6 Jul 2024 | 642 m² | $1,255,000 |
| 50 Northumberland Avenue | 24 Mar 2024 | 822 m² | $1,600,000 |
| 10 Northumberland Avenue | 19 Jan 2024 | 842 m² | $1,522,000 |
| 56 Northumberland Avenue | 20 Nov 2023 | 778 m² | $1,634,000 |
| 54 Northumberland Avenue | 10 Nov 2023 | 696 m² | $1,560,000 |
| 1 A Northumberland Avenue | 29 Jul 2023 | 530 m² | $1,596,000 |
| 17 Northumberland Avenue | 12 Jul 2023 | 506 m² | $920,000 |
| 15 Northumberland Avenue | 17 May 2023 | 635 m² | $900,000 |
| 59 Northumberland Avenue | 6 Apr 2023 | 771 m² | $1,297,000 |
| 3 Northumberland Avenue | 14 May 2022 | 860 m² | $961,000 |
| 39 Northumberland Avenue | 28 Apr 2022 | 854 m² | $1,240,000 |
| 27 Northumberland Avenue | 10 Feb 2022 | 715 m² | $1,235,000 |
| 41 Northumberland Avenue | 27 Nov 2021 | 822 m² | $1,335,000 |
| 29 Northumberland Avenue | 22 May 2021 | 734 m² | $1,257,000 |
| 23 Northumberland Avenue | 20 Mar 2021 | 961 m² | $1,502,000 |
| 15 Northumberland Avenue | 10 Dec 2020 | 2,524 m² | $2,000,000 |
| 5 Northumberland Avenue | 22 Oct 2020 | 873 m² | $1,010,000 |
| 64 Northumberland Avenue | 26 Aug 2020 | 727 m² | $1,050,000 |
| 33 Northumberland Avenue | 25 Feb 2020 | 879 m² | $960,000 |
| 59 Northumberland Avenue | 29 Jul 2019 | 771 m² | $935,000 |
| 32 Northumberland Avenue | 10 May 2019 | 697 m² | $975,500 |
| 30 Northumberland Avenue | 10 May 2019 | 697 m² | $1,200,001 |
| 11 A Northumberland Avenue | 15 Feb 2019 | 1,091 m² | $1,067,500 |
| 34 Northumberland Avenue | 8 Dec 2018 | 697 m² | $612,000 |
| 52 Northumberland Avenue | 17 Nov 2018 | 708 m² | $1,360,000 |
| 1 B Northumberland Avenue | 29 Aug 2018 | 668 m² | $935,000 |
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More streets in Mount Colah
- Pacific Highway (323)
- Cowan Road (262)
- Werombi Road (176)
- Excelsior Road (118)
- Parklands Road (115)
- Rupert Street (101)
- Oxley Drive (75)
- Beryl Avenue (71)
- Willarong Road (62)
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.