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Get started20 Sundeala Close is an end-of-terrace house in Sunbury On Thames (TW16 5BE). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (August 2014) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since September 2013. Between certificates, wall efficiency went from Good to Very Good and window efficiency went from Average to Good. The latest certificate is from August 2014, so improvements made since then won't be reflected. At 58 m² this is the 11th smallest of 90 units on EPC record in the building, where floor areas span 49–90 m². The building's EPC ratings span C to B, with this unit at the top.
20 Sundeala Close's carbon output is low for the local stock.
This certificate is over 10 years old and is no longer valid.Expired 27 Aug 2024
20 Sundeala Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£300,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Floor Area for 20 Sundeala Close lags the street by a wide margin.
EPC Rating
81 (B)
Street avg 81 (B)
Floor Area
58 m²
Street avg 65 m²
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hanworth Road — bus stop.

Daytime· 07:00 – 23:00
58.2dB

Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in TW16 5BE: £280,000 (2025–2023).
Habitable Rooms
3 rooms
Street avg 3 rooms
TW16 5QL
Closest school
0.5 km
St Ignatius Catholic Primary School. 30 schools nearby.
Night-time· 23:00 – 07:00
49.4dB