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Get started21 Bowater Gardens is a four-bedroom mid-terrace house in Sunbury On Thames (TW16 5JP). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (March 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since January 2014. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 87).
Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. Today's modelled estimate of £600,000 is 42.9% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£365/sq ft) was about 16.6% above the typical sold price in the postcode. At 107 m² it's 17.6% larger than the typical home in the postcode (91 m² median across 38 EPCs). Last sold in December 2014, so it's been off the market for around 11 years.
21 Bowater Gardens valuation sits well clear of the typical sold price in this postcode.
£600,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 13 years.
£420,000
Growth on file: 3.2% per year over 13 years.
EPC Rating for 21 Bowater Gardens runs comfortably ahead of the street norm.
Price per m²
£3,925
Street avg £4,369
Floor Area
107 m²
Street avg 97 m²
Habitable Rooms
5 rooms
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
Bowater Gardens — bus stop.

Daytime· 07:00 – 23:00
50.5dB

Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
2 December 2014Most recent
£420,000
+50.0%over 12 years1 February 2002
£279,995
Median price across the last 5 sales in TW16 5JP: £600,000 (2025–2023).
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.7 t/year
TW16 5DU
Closest school
0.2 km
Chennestone Primary School. 22 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
42.2dB
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