18 Redman Ave, Illawong NSW 2234

Sold for $2,325,000 in Jan 2026, up $725,000 (45%) on the $1,600,000 paid in Sep 2017. That is about 4.6% a year over 8.3 years.

Over the same period the median house price in Illawong rose 47%, from $1,345,000 in 2017 to $1,975,000 in 2026.

The 2026 sale was 18% above the Illawong median house price for that year ($1,975,000 across 40 sales).

At $3,143 per square metre of land, it compares with a Illawong median of $2,674 per square metre over the last 12 months.

Illawong 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 Illawong sold prices by year.

Houses in postcode 2234 rented for a median $1,050 a week, from 151 bonds lodged Oct 2025 to Sep 2026.

On its last sale of $2,325,000 on 7 Jan 2026, that rent is a gross yield of 2.3% 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 Illawong.