PROPERTY SALES DATA — THORNLEIGH NSW 2120
Source: NSW Valuer General. Generated: 2026-09-21. Data updates whenever new Valuer General files are imported.

OVERVIEW
Thornleigh is a suburb in New South Wales, Australia (postcode 2120).
Total recorded property sales: 109.
Overall median sale price: $1,540,000.
Overall average sale price: $1,465,592.
Price range across all records: $120,000 to $7,700,000.
Median sale price in the last two years (50 sales): $1,492,500.

BREAKDOWN BY PROPERTY TYPE
Sales by type: 100 residential (median $1,597,500); 5 commercial (median $362,500); 2 vacant land (median $4,417,500); 1 warehouse (median $150,000); 1 factory (median $1,080,000).

POSTCODE-AREA WEEKLY RENTS
Rental period: August 2026.
Median weekly rent across postcode 2120: $735.
Average weekly rent across postcode 2120: $786.
Rental observations: 28.
By bedrooms: 1 bedroom median $620 (7 observations); 2 bedrooms median $700 (5 observations); 3 bedrooms median $830 (7 observations); 4+ bedrooms median $1,075 (8 observations); Bedrooms unknown median $400 (1 observations).
By dwelling type: Flat / unit median $660 (7 observations); House median $850 (17 observations); Terrace / townhouse / semi median $660 (3 observations); Type unknown median $400 (1 observations).
Monthly rent history: January 2026: median $850, average $944, 33 observations; February 2026: median $865, average $812, 33 observations; March 2026: median $820, average $865, 43 observations; April 2026: median $770, average $940, 17 observations; May 2026: median $740, average $761, 30 observations; June 2026: median $668, average $955, 22 observations; July 2026: median $640, average $735, 31 observations; August 2026: median $735, average $786, 28 observations.
Scope note: rental figures cover the entire 2120 postcode area, not Thornleigh alone, because the underlying records identify postcodes rather than individual suburbs.

QUARTERLY TREND (recent quarters with 3+ sales)
2026-Q1: 35 sales, median $1,790,000.
2026-Q2: 50 sales, median $1,220,000.
2026-Q3: 24 sales, median $1,492,500.

MOST RECENT SALES
5 BUTTERFIELD ST (residential): $1,840,000, settled 14 Sep 2026.
41/10 LOCH MAREE AVE (residential): $1,250,000, settled 2 Sep 2026.
44 THORNLEIGH ST (residential): $1,595,000, settled 31 Aug 2026.
17 BRIDGEVIEW CRES (residential): $1,785,000, settled 31 Aug 2026.
64 A DUFFY AVE (residential): $1,485,000, settled 24 Aug 2026.

DATA NOTES
Sales data is sourced from the NSW Valuer General bulk data files. It includes registered property transfers — houses, units, vacant land, and commercial properties. Rental figures are derived from postcode-area rental market observations and are clearly separated from suburb-level sales figures. Median is used throughout as it is less sensitive to outliers than the mean.
Full data and interactive map: https://soldnsw.com/suburbs/thornleigh-2120