4/10-12 Cooper Street, Double Bay NSW 2028
Double Bay Unit
Technical details
How this sale compares
The 2025 sale was 100% above the Double Bay median unit price for that year ($2,200,000 across 113 sales).
Since then the median unit price in Double Bay has risen 5%, from $2,200,000 in 2025 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.
On its last sale of $4,400,000 on 25 Mar 2025, that rent is a gross yield of 1.2% a year, before costs and vacancies.
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 | |||
|---|---|---|---|---|---|---|
| 25 Mar 2025 | 6 May 2025 | $4,400,000 | - | - | - | 4/SP71234 |
$4,400,000 Sold 25 Mar 2025
Settled6 May 2025
Beds-
Baths-
Cars-
Title reference: 4/SP71234
Other sales at 10-12 Cooper Street
The most recent sales of other units in this building. See every sale in the building.
Recent sales on Cooper Street
Sold in the last two years.
- 8/26 Cooper St, Double Bay 2028 $1,700,000 sold 29 May 2026
- 10/24 Cooper Street, Double Bay 2028 $1,510,000 sold 13 Dec 2025
- 3/26 Cooper St, Double Bay 2028 $1,450,000 sold 19 Nov 2025
- 4/24 Cooper Street, Double Bay 2028 $1,500,000 sold 15 Oct 2025
- 5/26 Cooper St, Double Bay 2028 $1,500,000 sold 8 Sep 2025
- 2/24 Cooper Street, Double Bay 2028 $1,375,000 sold 4 Apr 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
- 5/28 William St, Double Bay 2028 $1,860,000 sold 7 Aug 2026
- 6/65 Darling Point Rd, Darling Point 2027 $1,120,000 sold 1 Aug 2026