10 William Street, Double Bay NSW 2028
Double Bay Unit
Technical details
Related sales
Sales at 10 William Street
Sold is the contract date, when the sale was agreed. Settled is the date ownership transferred.
Every recorded sale in the building. Select a unit number to see that unit's sale history.
| Beds | Baths | Cars | Title reference | ||||
|---|---|---|---|---|---|---|---|
| 13 | 5 Sep 2025 | 23 Jan 2026 | $6,200,000 | - | - | - | 25/SP94117 |
| 6 | 14 Nov 2025 | 10 Dec 2025 | $2,200,000 | - | - | - | 18/SP94117 |
| 11 | 20 Jun 2025 | 7 Aug 2025 | $2,050,000 | - | - | - | 23/SP94117 |
| 7 | 13 Jun 2025 | 25 Jul 2025 | $1,985,000 | - | - | - | 19/SP94117 |
| 8 | 11 Dec 2023 | 14 Jul 2025 | $2,000,000 | - | - | - | 20/SP94117 |
| 4 | 14 Nov 2024 | 13 Jan 2025 | $2,000,000 | - | - | - | 16/SP94117 |
| 12 | 13 Nov 2024 | 18 Dec 2024 | $2,050,000 | - | - | - | 24/SP94117 |
| 3 | 27 Sep 2024 | 11 Nov 2024 | $2,025,000 | - | - | - | 15/SP94117 |
| 2 | 19 Jun 2024 | 4 Jul 2024 | $1,850,000 | - | - | - | 14/SP94117 |
| 7 | 29 Apr 2024 | 14 Jun 2024 | $2,100,000 | - | - | - | 17/SP94117 |
| 11 | 23 Feb 2024 | 11 Jun 2024 | $2,450,000 | - | - | - | 21/SP94117 |
| 12 | 15 Mar 2024 | 6 May 2024 | $2,400,000 | - | - | - | 22/SP94117 |
| 1 | 16 Feb 2024 | 28 Mar 2024 | $2,950,000 | - | - | - | 13/SP94117 |
| 8 | 11 Dec 2023 | 7 Feb 2024 | $2,000,000 | - | - | - | 18/SP94117 |
| 11 | 9 Oct 2019 | 16 Dec 2019 | $4,959,879Contract for 3 properties. The price is the contract total. | - | - | - | 21/SP94117 |
| 6 | 9 Oct 2019 | 16 Dec 2019 | $4,959,879Contract for 3 properties. The price is the contract total. | - | - | - | 20/SP94117 |
| 12 | 9 Oct 2019 | 16 Dec 2019 | $4,982,950Contract for 3 properties. The price is the contract total. | - | - | - | 22/SP94117 |
| 5 | 9 Oct 2019 | 16 Dec 2019 | $4,982,950Contract for 3 properties. The price is the contract total. | - | - | - | 19/SP94117 |
| 9 | 9 Oct 2019 | 16 Dec 2019 | $4,832,999Contract for 3 properties. The price is the contract total. | - | - | - | 23/SP94117 |
| 8 | 9 Oct 2019 | 16 Dec 2019 | $4,832,999Contract for 3 properties. The price is the contract total. | - | - | - | 18/SP94117 |
| 10 | 9 Oct 2019 | 16 Dec 2019 | $5,236,709Contract for 3 properties. The price is the contract total. | - | - | - | 24/SP94117 |
| 7 | 9 Oct 2019 | 16 Dec 2019 | $5,236,709Contract for 3 properties. The price is the contract total. | - | - | - | 17/SP94117 |
| 13 | 9 Oct 2019 | 16 Dec 2019 | $2,987,463 | - | - | - | 25/SP94117 |
| 4 | 9 Oct 2019 | 16 Dec 2019 | $4,959,879Contract for 3 properties. The price is the contract total. | - | - | - | 16/SP94117 |
| 3 | 9 Oct 2019 | 16 Dec 2019 | $4,982,950Contract for 3 properties. The price is the contract total. | - | - | - | 15/SP94117 |
| 2 | 9 Oct 2019 | 16 Dec 2019 | $4,832,999Contract for 3 properties. The price is the contract total. | - | - | - | 14/SP94117 |
| 1 | 9 Oct 2019 | 16 Dec 2019 | $5,236,709Contract for 3 properties. The price is the contract total. | - | - | - | 13/SP94117 |
$6,200,000 Sold 5 Sep 2025
Title reference: 25/SP94117
$2,200,000 Sold 14 Nov 2025
Title reference: 18/SP94117
$2,050,000 Sold 20 Jun 2025
Title reference: 23/SP94117
$1,985,000 Sold 13 Jun 2025
Title reference: 19/SP94117
$2,000,000 Sold 11 Dec 2023
Title reference: 20/SP94117
$2,000,000 Sold 14 Nov 2024
Title reference: 16/SP94117
$2,050,000 Sold 13 Nov 2024
Title reference: 24/SP94117
$2,025,000 Sold 27 Sep 2024
Title reference: 15/SP94117
$1,850,000 Sold 19 Jun 2024
Title reference: 14/SP94117
$2,100,000 Sold 29 Apr 2024
Title reference: 17/SP94117
$2,450,000 Sold 23 Feb 2024
Title reference: 21/SP94117
$2,400,000 Sold 15 Mar 2024
Title reference: 22/SP94117
$2,950,000 Sold 16 Feb 2024
Title reference: 13/SP94117
$2,000,000 Sold 11 Dec 2023
Title reference: 18/SP94117
$4,959,879 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 21/SP94117
$4,959,879 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 20/SP94117
$4,982,950 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 22/SP94117
$4,982,950 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 19/SP94117
$4,832,999 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 23/SP94117
$4,832,999 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 18/SP94117
$5,236,709 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 24/SP94117
$5,236,709 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 17/SP94117
$2,987,463 Sold 9 Oct 2019
Title reference: 25/SP94117
$4,959,879 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 16/SP94117
$4,982,950 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 15/SP94117
$4,832,999 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 14/SP94117
$5,236,709 Sold 9 Oct 2019
Contract for 3 properties. The price is the contract total.
Title reference: 13/SP94117
Recent sales on William Street
Sold in the last two years.
- 5/28 William St, Double Bay 2028 $1,860,000 sold 7 Aug 2026
- 10/30 William St, Double Bay 2028 $1,600,000 sold 31 Jul 2026
- 43 William Street, Double Bay 2028 $15,000,000 sold 18 Dec 2025, 790 m²
- 3/48 William Street, Double Bay 2028 $1,850,000 sold 12 Dec 2025
- 13/51 William Street, Double Bay 2028 $4,001,000 sold 17 Nov 2025
- 4/55 William Street, Double Bay 2028 $2,830,000 sold 31 Oct 2025
- 3/55 William Street, Double Bay 2028 $2,830,000 sold 31 Oct 2025
- 2/55 William Street, Double Bay 2028 $2,830,000 sold 31 Oct 2025
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 7/2 Marathon Rd, Darling Point 2027 $1,910,000 sold 4 Aug 2026
- 2/499 New South Head Rd, Double Bay 2028 $1,240,000 sold 17 Jul 2026
- 4/290 New South Head Rd, Double Bay 2028 $1,310,000 sold 13 Jun 2026
- 11/31 Ocean Ave, Double Bay 2028 $2,450,000 sold 13 Jun 2026
- 501/34 Cross St, Double Bay 2028 $14,250,000 sold 30 May 2026
- 8/26 Cooper St, Double Bay 2028 $1,700,000 sold 29 May 2026
- 45/177 Bellevue Rd, Bellevue Hill 2023 $1,400,000 sold 26 May 2026
- 14/490 New South Head Rd, Double Bay 2028 $1,610,000 sold 20 May 2026
Feature data history (beds/baths/cars)
Multiple records here can indicate updates over time (renovations, corrected data, or source conflicts). This section loads when opened.
| Observed | Effective | Beds | Baths | Cars | Active |
|---|---|---|---|---|---|
| Open this section to load feature observations. | |||||
Open this section to load feature observations.
Land value history
| Base Date | Land Value | Authority | Basis |
|---|---|---|---|
| No land values imported for this property yet. | |||
No land values imported for this property yet.