Flat 1, 138 Trinity Road, London SW17 7HS

Semi-Detached flat · Built 1900-1929 · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond D)£15 – £30typical£213.3 yrs+0.1 pts
Band A condensing boiler(optional, beyond D)£2,600typical£2450+ yrs+0.9 pts
Solid wall insulation(optional, beyond D)£9,000typical£4250+ yrs+1.5 pts
Double glazing(optional, beyond D)£1,200 – £4,900typical£1450+ yrs+0.5 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

£987
per year at grade D
£906
per year at grade D

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2009, states £595 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

20 November 2013£430,000
12 July 2002£235,000

Estimated today: £504,687 HPI-indexed estimate, not a valuation

Trinity Road: 1,418 sales since 1995 · £768,299 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Fircroft Primary SchoolPrimary0.3 mi
Rutherford House SchoolPrimary0.4 mi
Trinity St Mary's CofE Primary SchoolPrimary0.4 mi
Ernest Bevin AcademySecondary0.3 miProgress 8 +0.59 · well above average (2023/24)
Chestnut Grove AcademySecondary0.5 miProgress 8 +0.42 · above average (2023/24)
Burntwood SchoolSecondary0.7 miProgress 8 +0.34 · 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.

10
crimes a month
100
in the last 12 months
Anti-social behaviour
most common · 31% of the total

Police.uk street-level data for LSOA E01004547, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Trinity Road

How this home sits against its street.

816
graded homes
67.1
average score
C
most common grade
-2.1
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.