257 Walmer Road, London W11 4EW

Mid-Terrace maisonette · Built 1967-1975 · 104 m² · Rented (Private) · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Cavity wall insulation(optional, beyond C)£500 – £1,500£1138.8 yrs+2.0 pts

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

£1,201
per year at grade C
£1,088
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2023, states £1,479 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

30 July 2004£530,000
20 January 1999£280,000
20 March 1996£178,000

Estimated today: £1,081,869 HPI-indexed estimate, not a valuation

Walmer Road: 43 sales since 1995 · £1,743,889 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Avondale Park Primary SchoolPrimary0.1 mi
St Clement and St James CofE Primary SchoolPrimary0.2 mi
Saint Francis of Assisi Catholic Primary SchoolPrimary0.2 mi
Kensington Aldridge AcademySecondary0.3 miProgress 8 +0.13 · average (2023/24)
The Cardinal Vaughan Memorial RC SchoolSecondary0.5 miProgress 8 +1.00 · well above average (2023/24)
All Saints Catholic CollegeSecondary0.6 miProgress 8 +0.69 · 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.

16.5
crimes a month
181
in the last 12 months
Anti-social behaviour
most common · 25% of the total

Police.uk street-level data for LSOA E01002872, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Walmer Road

How this home sits against its street.

91
graded homes
68.8
average score
C
most common grade
+4.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.