4 St. Dionis Road, London SW6 4TT

End-Terrace house · Built before 1900 · 82 m² · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond E)£20 – £45typical£142.8 yrs+0.0 pts
Solar water heating(optional, beyond E)£5,000typical£1350+ yrs+0.5 pts
Solar photovoltaic panels(optional, beyond E)£4,500 – £9,000typical£1650+ yrs+0.7 pts
Solid wall insulation(optional, beyond E)£9,000typical£1950+ yrs+0.8 pts

Grants verified 20 August 2026. Costs are the register’s indicative ranges, except where marked typical, which this certificate did not price and which are taken instead from comparable homes of the same type. Savings are restated at the fuel prices assumed in July 2026. Points per measure are estimated from 19.9 million certificates and rescaled to this home’s own certificate delta; the total is the register’s figure.

Running costs

£1,662
per year at grade E
£1,613
per year at grade E

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £1,039 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

12 March 2020£1,125,000
11 July 2018£750,000
3 January 2007£712,500

Estimated today: £1,180,654 HPI-indexed estimate, not a valuation

St Dionis Road: 123 sales since 1995 · £1,717,170 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Thomas's AcademyPrimary0.1 mi
Sulivan Primary SchoolPrimary0.2 mi
Holy Cross RC SchoolPrimary0.2 mi
Lady Margaret SchoolSecondary0.1 miProgress 8 +0.74 · well above average (2023/24)
The Fulham Boys SchoolSecondary0.4 miProgress 8 +0.93 · well above average (2023/24)
The Hurlingham AcademySecondary0.5 miProgress 8 +0.86 · well 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.

19.3
crimes a month
212
in the last 12 months
Anti-social behaviour
most common · 18% of the total

Police.uk street-level data for LSOA E01001948, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

St Dionis Road

How this home sits against its street.

55
graded homes
62.7
average score
D
most common grade
-11.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.