8 Riverford Close, Harpenden AL5 4LY

Semi-Detached maisonette · Built 1976-1982 · 61 m² · Rented (Private) · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Loft insulation(optional, beyond C)£900 – £1,200£5618.8 yrs+1.0 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

£725
per year at grade C
£669
per year at grade C

Energy costs as modelled on the certificate, not a bill.

Sold prices

17 December 2014£265,000
26 October 2007£215,000
28 October 2004£176,000
28 February 2002£125,000
15 July 1999£78,500
29 January 1999£64,689
8 November 1996£50,000

Estimated today: £328,875 HPI-indexed estimate, not a valuation

Riverford Close: 72 sales since 1995 · £484,458 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
The Lea Primary School and NurseryPrimary0.1 mi
Manland Primary SchoolPrimary0.5 mi
Sauncey Wood Primary SchoolPrimary0.7 mi
Sir John Lawes SchoolSecondary0.6 miProgress 8 +0.79 · well above average (2023/24)
St George's SchoolSecondary0.6 miProgress 8 +0.65 · well above average (2023/24)
Katherine Warington SchoolSecondary1.0 miProgress 8 +0.48 · 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.

9
crimes a month
99
in the last 12 months
Anti-social behaviour
most common · 34% of the total

Police.uk street-level data for LSOA E01023693, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Riverford Close

How this home sits against its street.

28
graded homes
70.3
average score
C
most common grade
+6.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.