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Get started12 Bishops Court is a one-bedroom mid-terrace house in Sunbury On Thames (TW16 7TW). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1983-1990 and council tax band C. At 44 m² this is the 11th smallest of 12 units on EPC record in the building, where floor areas span 42–48 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (74 versus a worst of 59). The latest certificate (July 2025) shows a C (score 74). When first surveyed in October 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Poor to Average and hot-water efficiency went from Poor to Average; while window efficiency dropped from Good to Average. Main heating runs on electricity.
Sale prices here have outpaced England HPI: 3.9% per year against 0% for the wider region. Today's modelled estimate of £224,000 is 21.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£391/sq ft) was about 69% above the typical sold price in the postcode. 11 years since the last transfer (June 2015).
12 Bishops Court's carbon output is low for the local stock.
12 Bishops Court valuation sits well clear of the typical sold price in this postcode.
£224,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 13 years.
£185,000
Growth on file: 3.9% per year over 13 years.
12 Bishops Court outperforms the street on epc rating by a wide margin.
Price per m²
£4,205
Street avg £3,227
Floor Area
44 m²
Street avg 43 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Wolsey Road — bus stop.

Daytime· 07:00 – 23:00
57.2dB

Changes detected from historical EPC data
Hot water efficiency improved
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
3 June 2015Most recent
£185,000
+31.2%over 11 years7 May 2004
£141,000
+25.9%over 2 years5 April 2002
£112,000
Median price across the last 5 sales in TW16 7TW: £140,000 (2025–2022).
6 Bishops Court Wolsey Road Sunbury On Thames
Sold Mar 2025
8 Bishops Court Wolsey Road Sunbury On Thames
Sold Jul 2024
2 Bishops Court Wolsey Road Sunbury On Thames
Sold May 2024
9 Bishops Court Wolsey Road Sunbury On Thames
Sold Nov 2022
7 Bishops Court Wolsey Road Sunbury On Thames
Sold Jun 2022
Street avg 2 rooms
CO₂ Emissions
0.6 t/year
Street avg 2.2 t/year
TW16 7JR
Closest school
0.4 km
Kenyngton Manor Primary School. 28 schools nearby.
Night-time· 23:00 – 07:00
47.9dB
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