9 Downside Walk, Brentford TW8 8DN

End-Terrace maisonette · Built 1983-1990 · 55 m² · Owner-occupied · Electric storage heaters

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Draughtproofing(optional, beyond C)£80 – £120£641.6 yrs+1.8 pts
High-retention storage heaters(optional, beyond C)£900 – £1,200£1497.0 yrs+4.1 pts
Low energy lighting(optional, beyond C)£40£312.1 yrs+0.1 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

£1,104
per year at grade C
£888
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2013, states £557 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

30 May 2014£265,000
21 October 2005£100,000
8 November 2002£82,500

Estimated today: £357,424 HPI-indexed estimate, not a valuation

Downside Walk: 18 sales since 1995 · £413,333 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Our Lady and St John's Catholic Primary SchoolPrimary0.2 mi
St Paul's CofE Primary SchoolPrimary0.2 mi
Green Dragon Primary SchoolPrimary0.5 mi
Brentford School for GirlsSecondary0.1 miProgress 8 +0.25 · above average (2023/24)
Gunnersbury Catholic SchoolSecondary0.5 miProgress 8 +0.99 · well above average (2023/24)
Ealing Fields Church of England High SchoolSecondary0.7 miProgress 8 +1.30 · 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.

18.6
crimes a month
205
in the last 12 months
Violence and sexual offences
most common · 33% of the total

Police.uk street-level data for LSOA E01034032, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Downside Walk

How this home sits against its street.

9
graded homes
73
average score
C
most common grade
-4.0
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.