17/27 Thornleigh St, Thornleigh NSW 2120
Thornleigh Unit
Technical details
How this sale compares
Sold for $870,000 in May 2026, unchanged from the $870,000 paid in Mar 2022.
Over the same period the median unit price in Thornleigh fell 27%, from $1,027,500 in 2022 to $752,500 in 2026.
The 2026 sale was 16% above the Thornleigh median unit price for that year ($752,500 across 38 sales).
Thornleigh 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 Thornleigh sold prices by year.
Rent and yield
Units in postcode 2120 rented for a median $630 a week, from 107 bonds lodged Oct 2025 to Sep 2026.
On its last sale of $870,000 on 4 May 2026, that rent is a gross yield of 3.8% 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 Thornleigh.
Planning controls
- Zone
- R4 High Density Residential
- Maximum building height
- 16.5 m
From the Hornsby Local Environmental Plan 2013 maps on the NSW Planning Portal, looked up at this address's map point on 22 Oct 2026. A control can cover only part of a site and plans change, so the council's planning certificate is the formal record. Planning data from the NSW Department of Planning, Housing and Infrastructure, CC BY 4.0.
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 | |||
|---|---|---|---|---|---|---|
| 4 May 2026 | 15 Jun 2026 | $870,000 | - | - | - | 17/SP99616 |
| 7 Mar 2022 | 1 Jun 2022 | $870,000 | - | - | - | 17/SP99616 |
| 24 Aug 2020 | 22 Oct 2020 | $810,000 | - | - | - | 17/SP99616 |
$870,000 Sold 4 May 2026
Settled15 Jun 2026
Beds-
Baths-
Cars-
Title reference: 17/SP99616
$870,000 Sold 7 Mar 2022
Settled1 Jun 2022
Beds-
Baths-
Cars-
Title reference: 17/SP99616
$810,000 Sold 24 Aug 2020
Settled22 Oct 2020
Beds-
Baths-
Cars-
Title reference: 17/SP99616
Other sales at 27 Thornleigh St
The most recent sales of other units in this building. See every sale in the building.
| Beds | Baths | Cars | Title reference | ||||
|---|---|---|---|---|---|---|---|
| 8 | 3 Nov 2025 | 19 Jan 2026 | $850,000 | - | - | - | 8/SP99616 |
| 2 | 28 Oct 2025 | 12 Dec 2025 | $855,000 | - | - | - | 2/SP99616 |
| 27 | 19 Aug 2025 | 17 Sep 2025 | $970,000 | - | - | - | 27/SP99616 |
| 7 | 31 Oct 2024 | 12 Dec 2024 | $565,000 | - | - | - | 7/SP99616 |
| 13 | 19 Apr 2024 | 18 Jul 2024 | $540,000 | - | - | - | 13/SP99616 |
| 9 | 20 Feb 2024 | 20 May 2024 | $1,020,000 | - | - | - | 9/SP99616 |
| 11 | 9 Feb 2024 | 22 Mar 2024 | $800,000 | - | - | - | 11/SP99616 |
| 1 | 24 Jun 2022 | 24 Oct 2022 | $895,000 | - | - | - | 1/SP99616 |
| 3 | 28 Sep 2021 | 8 Nov 2021 | $902,000 | - | - | - | 3/SP99616 |
| 26 | 10 Aug 2021 | 22 Sep 2021 | $830,000 | - | - | - | 26/SP99616 |
$850,000 Sold 3 Nov 2025
Title reference: 8/SP99616
$855,000 Sold 28 Oct 2025
Title reference: 2/SP99616
$970,000 Sold 19 Aug 2025
Title reference: 27/SP99616
$565,000 Sold 31 Oct 2024
Title reference: 7/SP99616
$540,000 Sold 19 Apr 2024
Title reference: 13/SP99616
$1,020,000 Sold 20 Feb 2024
Title reference: 9/SP99616
$800,000 Sold 9 Feb 2024
Title reference: 11/SP99616
$895,000 Sold 24 Jun 2022
Title reference: 1/SP99616
$902,000 Sold 28 Sep 2021
Title reference: 3/SP99616
$830,000 Sold 10 Aug 2021
Title reference: 26/SP99616
Recent sales on Thornleigh St
Sold in the last two years.
- 15/5 Thornleigh St, Thornleigh 2120 $650,000 sold 29 Jun 2026
- 44 Thornleigh St, Thornleigh 2120 $1,595,000 sold 31 May 2026, 446 m²
- 32/11 Thornleigh St, Thornleigh 2120 $770,000 sold 28 Apr 2026
- 58 Thornleigh St, Thornleigh 2120 $1,640,000 sold 13 Dec 2025, 446 m²
- 38 Thornleigh Street, Thornleigh 2120 $1,725,000 sold 18 Oct 2025, 558 m²
- 23/11 Thornleigh St, Thornleigh 2120 $748,000 sold 22 Jun 2025
- 18/5 Thornleigh St, Thornleigh 2120 $800,000 sold 17 Apr 2025
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 12/10 Station St, Thornleigh 2120 $580,000 sold 5 Aug 2026
- 64/2 Bellevue St, Thornleigh 2120 $570,000 sold 7 Jul 2026
- 7/2 Bellevue St, Thornleigh 2120 $505,000 sold 7 Jul 2026
- 37/2 Bellevue St, Thornleigh 2120 $710,000 sold 1 Jul 2026
- 33 Bellevue St, Thornleigh 2120 $1,500,000 sold 23 Jun 2026, 604 m²
- 59/266 Pennant Hills Rd, Thornleigh 2120 $1,000,000 sold 10 Jun 2026
- 10/2 Bellevue St, Thornleigh 2120 $593,000 sold 15 May 2026
- 33/266 Pennant Hills Rd, Thornleigh 2120 $750,000 sold 14 May 2026