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Get started5 Dax Court is a two-bedroom semi-detached house in Sunbury On Thames (TW16 5QL). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (July 2020) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 75).
Untraded for 17 years, with the last transfer in July 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 1.4% per year against 0% for the wider region. Today's modelled estimate of £347,000 sits 54.2% above the 2009 sale of £225,000.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£347,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 3 years.
£225,000
Growth on file: 1.4% per year over 3 years.
Price per m² for 5 Dax Court lags the street by a wide margin.
Price per m²
£4,245
Street avg £6,186
Floor Area
53 m²
Street avg 51 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
46.0dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
13 July 2009Most recent
£225,000
+4.7%over 3 years3 March 2006
£215,000
Median price across the last 5 sales in TW16 5QL: £327,500 (2025–2022).
15 Dax Court Thames Street Sunbury On Thames
Sold Jul 2025
3 Dax Court Thames Street Sunbury On Thames
Sold Jan 2025
9 Dax Court Thames Street Sunbury On Thames
Sold Feb 2023
6 Dax Court Thames Street Sunbury On Thames
Sold Oct 2022
12 Dax Court Thames Street Sunbury On Thames
Sold May 2022
CO₂ Emissions
2.8 t/year
Street avg 2.5 t/year
TW16 5JP
French Street — bus stop.
Closest school
0.2 km
Beauclerc Infant and Nursery School. 21 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
37.7dB
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