2/27 Cook Street, Baulkham Hills NSW 2153
Baulkham Hills Unit
Technical details
How this sale compares
Sold for $1,420,000 in Oct 2025, up $380,000 (37%) on the $1,040,000 paid in Nov 2021. That is about 8.3% a year over 3.9 years.
Over the same period the median unit price in Baulkham Hills rose 20%, from $815,000 in 2021 to $975,000 in 2025.
The 2025 sale was 46% above the Baulkham Hills median unit price for that year ($975,000 across 234 sales).
Since then the median unit price in Baulkham Hills has fallen 3%, from $975,000 in 2025 to $945,000 over the last 12 months (184 sales).
Baulkham Hills 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 Baulkham Hills sold prices by year.
Rent and yield
Units in postcode 2153 rented for a median $700 a week, from 551 bonds lodged Oct 2025 to Sep 2026.
On its last sale of $1,420,000 on 13 Oct 2025, that rent is a gross yield of 2.6% 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 Baulkham Hills.
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 Oct 2025 | 12 Dec 2025 | $1,420,000 | - | - | - | 2/SP67858 |
| 14 Nov 2021 | 14 Feb 2022 | $1,040,000 | - | - | - | 2/SP67858 |
| 10 Aug 2018 | 7 Sep 2018 | $836,000 | - | - | - | 2/SP67858 |
$1,420,000 Sold 13 Oct 2025
Settled12 Dec 2025
Beds-
Baths-
Cars-
Title reference: 2/SP67858
$1,040,000 Sold 14 Nov 2021
Settled14 Feb 2022
Beds-
Baths-
Cars-
Title reference: 2/SP67858
$836,000 Sold 10 Aug 2018
Settled7 Sep 2018
Beds-
Baths-
Cars-
Title reference: 2/SP67858
Other sales at 27 Cook Street
The most recent sales of other units in this building. See every sale in the building.
| Beds | Baths | Cars | Title reference | ||||
|---|---|---|---|---|---|---|---|
| 7 | 7 Apr 2025 | 13 Jun 2025 | $1,280,000 | - | - | - | 7/SP67858 |
| 4 | 28 Mar 2024 | 23 May 2024 | $1,202,000 | - | - | - | 4/SP67858 |
| 7 | 28 Aug 2023 | 5 Oct 2023 | $1,185,000 | - | - | - | 7/SP67858 |
| 3 | 28 Sep 2020 | 26 Oct 2020 | $840,000 | - | - | - | 3/SP67858 |
| 6 | 3 Oct 2018 | 14 Nov 2018 | $868,500 | - | - | - | 6/SP67858 |
| 7 | 26 Aug 2017 | 25 Sep 2017 | $845,000 | - | - | - | 7/SP67858 |
$1,280,000 Sold 7 Apr 2025
Title reference: 7/SP67858
$1,202,000 Sold 28 Mar 2024
Title reference: 4/SP67858
$1,185,000 Sold 28 Aug 2023
Title reference: 7/SP67858
$840,000 Sold 28 Sep 2020
Title reference: 3/SP67858
$868,500 Sold 3 Oct 2018
Title reference: 6/SP67858
$845,000 Sold 26 Aug 2017
Title reference: 7/SP67858
Recent sales on Cook Street
Sold in the last two years.
- 8/12 Cook St, Baulkham Hills 2153 $1,065,000 sold 25 Mar 2026
- 7 Cook Street, Baulkham Hills 2153 $1,660,000 sold 11 Dec 2025, 726 m²
- 36 Cook Street, Baulkham Hills 2153 $1,710,000 sold 3 Dec 2025, 696 m²
- 64 Cook Street, Baulkham Hills 2153 $2,060,000 sold 12 Nov 2025, 708 m²
- 7/12 Cook St, Baulkham Hills 2153 $1,325,000 sold 15 Oct 2025
- 14/21-23 Cook Street, Baulkham Hills 2153 $1,170,000 sold 1 Sep 2025
- 11/12 Cook St, Baulkham Hills 2153 $1,050,000 sold 6 Feb 2025
- 25C Cook Street, Baulkham Hills 2153 $1,660,000 sold 7 Dec 2024, 332 m²
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 44 Linton St, Baulkham Hills 2153 $1,750,000 sold 11 Sep 2026, 831 m²
- 25 Willow Dr, Baulkham Hills 2153 $1,527,300 sold 18 Aug 2026, 866 m²
- 16/3 James St, Baulkham Hills 2153 $1,287,500 sold 14 Aug 2026
- 11 James St, Baulkham Hills 2153 $1,600,000 sold 14 Jul 2026, 721 m²
- 16 Ula Cres, Baulkham Hills 2153 $2,040,000 sold 26 Jun 2026, 696 m²
- 5/321 Windsor Rd, Baulkham Hills 2153 $450,000 sold 26 Jun 2026
- 4 Park Rd, Baulkham Hills 2153 $1,930,000 sold 20 Jun 2026, 765 m²
- 7 D Orchard St, Baulkham Hills 2153 $1,900,000 sold 20 Jun 2026, 272 m²