Flat D, 51 Thorparch Road, London SW8 4SX

Semi-Detached flat · Built 1976-1982 · 45 m² · Unknown · Electric storage heaters

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Hot water cylinder insulation(optional, beyond B)£15 – £30£430.5 yrs+1.6 pts
Cavity wall insulation(optional, beyond B)£500 – £1,500£3726.8 yrs+1.4 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

£521
per year at grade B
£441
per year at grade B

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2016, states £294 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

31 March 2016£250,000
24 June 2005£195,000
15 April 2005£128,000
9 August 2002£112,000
12 April 2000£84,500
22 December 1997£55,000
13 October 1997£56,000
13 June 1997£76,000

Estimated today: £240,933 HPI-indexed estimate, not a valuation

Thorparch Road: 133 sales since 1995 · £678,012 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Herbert Morrison Primary SchoolPrimary0.2 mi
Allen Edwards Primary SchoolPrimary0.3 mi
St George's CofE Primary SchoolPrimary0.4 mi
Platanos CollegeSecondary0.5 miProgress 8 -0.22 · below average (2023/24)
Lilian Baylis Technology SchoolSecondary0.8 miProgress 8 +0.01 · average (2023/24)
Pimlico AcademySecondary0.8 miProgress 8 +0.27 · 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.

31.4
crimes a month
345
in the last 12 months
Anti-social behaviour
most common · 19% of the total

Police.uk street-level data for LSOA E01003122, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Thorparch Road

How this home sits against its street.

71
graded homes
66
average score
D
most common grade
+15.0
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.