Housing market in Sunbury-on-Thames

Sunbury-on-Thames in South East scores 58/100 (good) for housing market, measured against the national average — a score of 60 is typical for the country.

Median price

£525,000

Average price

£570,348

Sales (12 mo)

152

How we measure this·Guide: How to read property price trends

Data last updated: 19 October 2026