PROPERTY SALES DATA — ALLYNBROOK NSW 2311
Source: NSW Valuer General. Generated: 2026-09-21. Data updates whenever new Valuer General files are imported.

OVERVIEW
Allynbrook is a suburb in New South Wales, Australia (postcode 2311).
Total recorded property sales: 2.
Overall median sale price: $1,724,000.
Overall average sale price: $1,724,000.
Price range across all records: $848,000 to $2,600,000.

BREAKDOWN BY PROPERTY TYPE
Sales by type: 1 farm (median $2,600,000); 1 residential (median $848,000).

POSTCODE-AREA WEEKLY RENTS
Rental period: July 2026.
Median weekly rent across postcode 2311: $485.
Average weekly rent across postcode 2311: $485.
Rental observations: 2.
By bedrooms: 2 bedrooms median $490 (1 observations); 3 bedrooms median $480 (1 observations).
By dwelling type: House median $485 (2 observations).
Monthly rent history: January 2026: median $550, average $550, 1 observations; February 2026: median $550, average $550, 2 observations; March 2026: median $700, average $700, 1 observations; July 2026: median $485, average $485, 2 observations.
Scope note: rental figures cover the entire 2311 postcode area, not Allynbrook alone, because the underlying records identify postcodes rather than individual suburbs.

MOST RECENT SALES
937 ALLYN RIVER RD (residential): $848,000, settled 9 Sep 2026.
797 ALLYN RIVER RD (farm): $2,600,000, settled 20 Mar 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/allynbrook-2311