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Get started12 Cardinals Walk is a three-bedroom end-of-terrace house in Sunbury On Thames (TW16 7JH). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (February 2017) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 81).
It hasn't traded since August 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 167 m² the property is well over the postcode median (84 m² across 9 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Today's modelled estimate of £540,000 sits 71.4% above the 2007 sale of £315,000. On a £-per-square-foot basis, the last sale (£175/sq ft) was about 37.9% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved.
Council records include a part-single-part-two-storey extension at 12 Cardinals Walk.
Certificate of Lawful Development for the existing use of the extension as a separate unit of residential accommodation.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£540,000
Modelled from EPC, postcode comparables.
£315,000
Recorded with HM Land Registry.
On epc rating, 12 Cardinals Walk stands well clear of the street.
Price per m²
£1,886
Street avg £3,836
Floor Area
167 m²
Street avg 100 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
0.3 km
Green Lane — bus stop.

Daytime· 07:00 – 23:00
55.4dB

Extension: Part single, part two storey
Erection of single storey rear extension and first floor side and rear extension.
1 more application for this property
Join to see all planning history.
17 August 2007Most recent
£315,000
Median price across the last 5 sales in TW16 7JH: £475,000 (2025–2017).
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.7 t/year
TW16 7TD
Closest school
0.7 km
Meadhurst Primary School. 29 schools nearby.
Night-time· 23:00 – 07:00
45.9dB
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