Avonview Barn, The Star, Holt, Trowbridge BA14 6QB

Detached house · Built 2007 onwards · 270 m² · Air source heat pump, underfloor, electric

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond D)—£30 – £75typical£319.7 yrs+0.0 pts
Solar water heating(optional, beyond D)—£5,000typical£4750+ yrs+0.3 pts
Solar photovoltaic panels(optional, beyond D)—£4,500 – £9,000typical£5650+ yrs+0.4 pts
Wind turbine(optional, beyond D)—£2,750 – £20,000typical£5150+ yrs+0.3 pts

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

£4,169
per year at grade D
£4,012
per year at grade D

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £1,728 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

No sale recorded for this address since 1995.

The Star: 2 sales since 1995 · £630,000 average over 10 years

Schools nearby

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

SchoolPhaseDistanceProgress
Holt Voluntary Controlled Primary SchoolPrimary0.3 mi—
Staverton Church of England Voluntary Controlled Primary SchoolPrimary0.9 mi—
Hilperton Church of England Voluntary Controlled Primary SchoolPrimary1.2 mi—
St Augustine's Catholic CollegeSecondary2.7 miProgress 8 +0.33 · above average (2023/24)
The John of Gaunt SchoolSecondary2.7 miProgress 8 -0.09 · average (2023/24)
St Laurence SchoolSecondary2.7 miProgress 8 +0.45 · 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.

3.9
crimes a month
27
in the last 12 months
Violence and sexual offences
most common · 48% of the total

Police.uk street-level data for LSOA E01032058, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

The Star

How this home sits against its street.

3
graded homes
40.7
average score
D
most common grade
+20.3
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.