PROPERTY SALES DATA — UNDERCLIFFE NSW 4380 Source: NSW Valuer General. Generated: 2026-09-21. Data updates whenever new Valuer General files are imported. OVERVIEW Undercliffe is a suburb in New South Wales, Australia (postcode 4380). Total recorded property sales: 2. Overall median sale price: $470,000. Overall average sale price: $470,000. Price range across all records: $410,000 to $530,000. BREAKDOWN BY PROPERTY TYPE Sales by type: 1 vacant land (median $410,000); 1 residential (median $530,000). MOST RECENT SALES 1215 RIVERTREE RD (residential): $530,000, settled 23 Jul 2026. 77 BONNERS RD (vacant land): $410,000, settled 20 May 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/undercliffe-4380