6 Miley Close, Harpenden AL5 3DS

Detached house · 2012 · 252 m² · Boiler and radiators, mains gas

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This certificate lists these measures but records the same score with and without them, so there is no saving or rating gain to attribute to any one of them. That usually means the assessment was incomplete — here the assessor recorded no heating system at all. The costs below are real; a fresh assessment would be the way to find the gain.

MeasureGrantNet costSaving / yrPaybackGrade effect
Solar photovoltaic panels£9,000 – £14,000

Grants verified 20 August 2026. Costs are the register’s indicative ranges.

Running costs

£1,345
per year at grade B

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2013, states £878 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

16 August 2019£1,200,000
20 December 2013£1,094,500

Estimated today: £1,477,686 HPI-indexed estimate, not a valuation

Miley Close: 36 sales since 1995 · £1,241,250 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Wood End SchoolPrimary0.1 mi
Roundwood Primary SchoolPrimary0.7 mi
St Nicholas CofE VA Primary SchoolPrimary1.3 mi
Roundwood Park SchoolSecondary0.6 miProgress 8 +0.79 · well above average (2023/24)
St George's SchoolSecondary1.3 miProgress 8 +0.65 · well above average (2023/24)
Sir John Lawes SchoolSecondary1.6 miProgress 8 +0.79 · 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.

4
crimes a month
24
in the last 12 months
Violence and sexual offences
most common · 29% of the total

Police.uk street-level data for LSOA E01023694, to 2026-05. An LSOA holds about 1,500 people, so this covers far more than one street.

Miley Close

How this home sits against its street.

28
graded homes
84.2
average score
B
most common grade
-0.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.