11/26 Cooper St, Double Bay NSW 2028
Double Bay Unit
Technical details
How this sale compares
The 2015 sale was 27% below the Double Bay median unit price for that year ($1,344,500 across 140 sales).
Since then the median unit price in Double Bay has risen 71%, from $1,344,500 in 2015 to $2,300,000 over the last 12 months (69 sales).
Double Bay medians use NSW Valuer General sales of $50,000 or more, leaving out part-interest transfers and contracts covering several properties, and need at least 10 sales in the period. See Double Bay sold prices by year.
Rent and yield
Units in postcode 2028 rented for a median $1,050 a week, from 331 bonds lodged Oct 2025 to Sep 2026.
Median weekly rents from residential rental bonds lodged with NSW Fair Trading, by postcode. This home's own rent may differ. See rents by bedrooms in Double Bay.
Related sales
Sale history
Sold is the contract date, when the sale was agreed. Settled is the date ownership transferred.
| Beds | Baths | Cars | Title reference | |||
|---|---|---|---|---|---|---|
| 13 Nov 2015 | 19 Feb 2016 | $985,000 | - | - | - | 11/SP11137 |
$985,000 Sold 13 Nov 2015
Settled19 Feb 2016
Beds-
Baths-
Cars-
Title reference: 11/SP11137
Other sales at 26 Cooper St
The most recent sales of other units in this building. See every sale in the building.
| Beds | Baths | Cars | Title reference | ||||
|---|---|---|---|---|---|---|---|
| 8 | 29 May 2026 | 24 Jul 2026 | $1,700,000 | - | - | - | 8/SP11137 |
| 3 | 19 Nov 2025 | 19 Dec 2025 | $1,450,000 | - | - | - | 3/SP11137 |
| 5 | 8 Sep 2025 | 20 Oct 2025 | $1,500,000 | - | - | - | 5/SP11137 |
| 4 | 19 Jun 2024 | 31 Jul 2024 | $1,425,000 | - | - | - | 4/SP11137 |
| 12 | 11 Jun 2021 | 10 Sep 2021 | $1,785,000 | - | - | - | 12/SP11137 |
| 7 | 31 Mar 2020 | 5 Jun 2020 | $1,100,000 | - | - | - | 7/SP11137 |
| 3 | 14 Aug 2018 | 16 Oct 2018 | $1,060,000 | - | - | - | 3/SP11137 |
| 1 | 9 Mar 2018 | 20 Apr 2018 | $1,235,000 Property features as at 16 November 2018. If the property has been renovated or altered, features may be different for sales before or after this date. | 2 | 1 | - | 1/SP11137 |
| 12 | 8 Mar 2018 | 19 Apr 2018 | $1,275,000 | - | - | - | 12/SP11137 |
| 9 | 17 Mar 2017 | 26 May 2017 | $1,395,000 | - | - | - | 9/SP11137 |
$1,700,000 Sold 29 May 2026
Title reference: 8/SP11137
$1,450,000 Sold 19 Nov 2025
Title reference: 3/SP11137
$1,500,000 Sold 8 Sep 2025
Title reference: 5/SP11137
$1,425,000 Sold 19 Jun 2024
Title reference: 4/SP11137
$1,785,000 Sold 11 Jun 2021
Title reference: 12/SP11137
$1,100,000 Sold 31 Mar 2020
Title reference: 7/SP11137
$1,060,000 Sold 14 Aug 2018
Title reference: 3/SP11137
$1,235,000 Sold 9 Mar 2018
Property features as at 16 November 2018. If the property has been renovated or altered, features may be different for sales before or after this date.
Title reference: 1/SP11137
$1,275,000 Sold 8 Mar 2018
Title reference: 12/SP11137
$1,395,000 Sold 17 Mar 2017
Title reference: 9/SP11137
Recent sales on Cooper St
Sold in the last two years.
- 10/24 Cooper Street, Double Bay 2028 $1,510,000 sold 13 Dec 2025
- 4/24 Cooper Street, Double Bay 2028 $1,500,000 sold 15 Oct 2025
- 2/10-12 Cooper Street, Double Bay 2028 $3,450,000 sold 2 Sep 2025
- 2/24 Cooper Street, Double Bay 2028 $1,375,000 sold 4 Apr 2025
- 4/10-12 Cooper Street, Double Bay 2028 $4,400,000 sold 25 Mar 2025
- 9/19 Cooper Street, Double Bay 2028 $1,560,000 sold 19 Feb 2025
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 8/9 Guilfoyle Ave, Double Bay 2028 $1,166,666 sold 9 Oct 2026
- 3 A/2 Knox St, Double Bay 2028 $4,950,000 sold 15 Sep 2026
- 9/347 Edgecliff Rd, Edgecliff 2027 $1,160,000 sold 14 Sep 2026
- 23/337 New South Head Rd, Double Bay 2028 $2,490,000 sold 5 Sep 2026
- 3/123 Ocean St, Edgecliff 2027 $1,300,000 sold 26 Aug 2026
- 12/17 Knox St, Double Bay 2028 $1,045,000 sold 21 Aug 2026
- 7/2 Marathon Rd, Darling Point 2027 $1,910,000 sold 4 Aug 2026
- 6/65 Darling Point Rd, Darling Point 2027 $1,120,000 sold 1 Aug 2026