136 Kenton Lane, Harrow HA3 8UG

Semi-Detached house · Built 1930-1949 · 132 m² · Owner-occupied · Boiler and radiators, mains gas

Upgrade Plan

DB for £15,420 · £7,710 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Loft insulation£100 – £350£573.9 yrs+2.0 pts · reaches C
Floor insulation£800 – £1,200£1208.3 yrs+4.2 pts
Low energy lighting£195£537.1 yrs+0.2 pts
Solar water heating£4,000 – £6,000£9350+ yrs+3.2 pts
Solid wall insulation£4,000 – £14,000£13050+ yrs+4.5 pts · reaches B
Solar photovoltaic panels(optional, beyond B)£9,000 – £14,000£11150+ yrs+3.9 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

£1,512
per year at grade D
£995
per year at grade B

The full plan saves £406 a year — a 2.6% annual return on £15,420.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2014, states £1,058 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

16 August 2005£320,000
26 February 2004£305,000
7 August 1998£155,000

Estimated today: £712,793 HPI-indexed estimate, not a valuation

Kenton Lane: 859 sales since 1995 · £455,064 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Priestmead Primary School and NurseryPrimary0.3 mi
Kenmore Park Junior SchoolPrimary0.5 mi
Kenmore Park Infant and Nursery SchoolPrimary0.5 mi
Park High SchoolSecondary0.6 miProgress 8 +0.17 · average (2023/24)
St Gregory's Catholic Science CollegeSecondary0.8 miProgress 8 +0.73 · well above average (2023/24)
Claremont High SchoolSecondary0.9 miProgress 8 +0.59 · 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.

5.6
crimes a month
39
in the last 12 months
Violence and sexual offences
most common · 23% of the total

Police.uk street-level data for LSOA E01002170, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Kenton Lane

How this home sits against its street.

538
graded homes
63.2
average score
D
most common grade
+4.8
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.