Flat 4 Artesian House, 137, Grange Road, London SE1 3GF

Semi-Detached flat · Post-2006 · Community scheme with CHP

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond B)£15 – £30typical£151.5 yrs+1.0 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

£241
per year at grade B
£226
per year at grade B

Energy costs as modelled on the certificate, not a bill. This fuel has too few recent certificates to restate at today's prices.

Sold prices

No sale recorded for this address since 1995.

Schools nearby

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

SchoolPhaseDistanceProgress
Boutcher Church of England Primary SchoolPrimaryunder 0.1 mi
Grange Primary SchoolPrimary0.3 mi
St James' Church of England Primary SchoolPrimary0.4 mi
Harris Academy BermondseySecondary0.2 miProgress 8 +0.55 · well above average (2023/24)
St Michael's Catholic CollegeSecondary0.5 miAttainment 8 58.0 · no Progress 8 published
Ark Walworth AcademySecondary0.5 miProgress 8 +0.18 · 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.

13.2
crimes a month
145
in the last 12 months
Anti-social behaviour
most common · 29% of the total

Police.uk street-level data for LSOA E01033872, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.