8 Chantry Close, Sunbury-On-Thames TW16 7TH

End-Terrace flat · Built 1991-1995 · 80 m² · Owner-Occupied · Boiler and radiators, mains gas

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This certificate lists these measures but records the same score with and without them, so there is no saving or rating gain to attribute to any one of them. That usually means the assessment was incomplete — here the assessor recorded no heating system at all. The costs below are real; a fresh assessment would be the way to find the gain.

MeasureGrantNet costSaving / yrPaybackGrade effect
Hot water cylinder insulation£15 – £30

Grants verified 20 August 2026. Costs are the register’s indicative ranges.

Running costs

£624
per year at grade B
£587
per year at grade B

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2024, states £654 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

13 August 2010£152,208
22 August 2003£192,500
25 June 2001£169,950

Estimated today: £224,858 HPI-indexed estimate, not a valuation

Chantry Close: 52 sales since 1995 · £294,577 average over 10 years

Schools nearby

The schools’ own performance — Progress 8 shows value added, not just raw results.

SchoolPhaseDistanceProgress
Kenyngton Manor Primary SchoolPrimary0.3 mi
St Ignatius Catholic Primary SchoolPrimary0.5 mi
Springfield Primary SchoolPrimary0.7 mi
St Paul's Catholic CollegeSecondary0.7 miProgress 8 +0.85 · well above average (2023/24)
The Bishop Wand Church of England SchoolSecondary0.9 miProgress 8 +0.40 · above average (2023/24)
Springwest AcademySecondary1.6 miProgress 8 +0.23 · above average (2023/24)

Schools from the DfE register, performance from the KS4 performance tables. Progress 8 is a GCSE measure, so primaries have none. Distance is straight-line from the postcode, not a catchment: admission is decided by the school, not by us.

Area context

Police-recorded crime for the wider neighbourhood, not this address. We grade homes, never neighbourhoods — so this is reported as a count, not a rating.

15.6
crimes a month
172
in the last 12 months
Violence and sexual offences
most common · 28% of the total

Police.uk street-level data for LSOA E01030751, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Chantry Close

How this home sits against its street.

21
graded homes
75.8
average score
C
most common grade
+6.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.