11 Willow Close, Caldicot NP26 4NF

Semi-Detached house · Built 1950-1966 · 125 m² · Boiler and radiators, mains gas

Upgrade Plan

DC for £14,610 · £14,610 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Loft insulation£225typical£772.9 yrs+1.8 pts
Low energy lighting£20 – £50typical£74.9 yrs+0.2 pts
Band A condensing boiler£2,600typical£10026.1 yrs+2.4 pts
Solar water heating£5,000typical£12639.7 yrs+3.0 pts
Solar photovoltaic panels£4,500 – £9,000typical£15045.0 yrs+3.6 pts · reaches C

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

£1,909
per year at grade D
£1,449
per year at grade C

The full plan saves £460 a year — a 3.1% annual return on £14,610.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2011, states £1,227 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

16 November 2017£225,000
31 August 2012£170,000
7 December 2007£189,000
5 May 2006£167,000
27 September 2001£88,500

Estimated today: £327,159 HPI-indexed estimate, not a valuation

Willow Close: 23 sales since 1995 · £252,661 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Severn Beach Primary SchoolPrimary4.8 mi
Lift Offa's MeadPrimary5.2 mi
St Peter's Anglican / Methodist VC PrimaryPrimary5.7 mi
Wyedean School and Sixth Form CentreSecondary5.3 miProgress 8 -0.01 · average (2023/24)
St Bede's Catholic CollegeSecondary7.5 miProgress 8 +0.38 · above average (2023/24)
Blaise High SchoolSecondary7.9 miProgress 8 -0.30 · below 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
90
in the last 12 months
Violence and sexual offences
most common · 60% of the total

Police.uk street-level data for LSOA W01001551, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Willow Close

How this home sits against its street.

17
graded homes
61.6
average score
D
most common grade
-3.6
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.