4 Fairlawn Avenue, London W4 5EF

Semi-Detached flat · Built before 1900 · 58 m² · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Solid wall insulation(optional, beyond D)£4,000 – £14,000£24636.6 yrs+9.0 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 D
£955
per year at grade D

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2012, states £700 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

7 July 2017£620,000
26 October 2012£445,000
1 October 2010£370,000

Estimated today: £627,240 HPI-indexed estimate, not a valuation

Fairlawn Avenue: 151 sales since 1995 · £763,005 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Belmont Primary SchoolPrimary0.2 mi
Acton Gardens Primary SchoolPrimary0.5 mi
St Mary's Catholic Primary School ,ChiswickPrimary0.6 mi
Ark Acton AcademySecondary0.9 miProgress 8 +0.20 · average (2023/24)
Ark Soane AcademySecondary1.0 miNot in the KS4 performance tables
Chiswick SchoolSecondary1.0 miProgress 8 +0.45 · 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.

11.8
crimes a month
130
in the last 12 months
Violence and sexual offences
most common · 34% of the total

Police.uk street-level data for LSOA E01001380, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Fairlawn Avenue

How this home sits against its street.

80
graded homes
61.4
average score
D
most common grade
-4.4
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.