Chwarel Plas, Llangefni LL77 7TJ

Detached house · Built 1976-1982 · 153 m² · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Loft insulation(optional, beyond E)£225typical£494.6 yrs+1.0 pts
Low energy lighting(optional, beyond E)£30 – £75typical£511.6 yrs+0.1 pts
Solar photovoltaic panels(optional, beyond E)£4,500 – £9,000typical£9550+ yrs+1.9 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

£2,618
per year at grade E
£2,469
per year at grade E

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £1,631 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

31 July 2018£285,000
16 January 2017£255,000
17 August 2012£250,000

Estimated today: £413,407 HPI-indexed estimate, not a valuation

Schools nearby

The DfE register covers England. Welsh schools are held in a separate Welsh Government register, which we have not ingested yet.

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.

17.5
crimes a month
192
in the last 12 months
Violence and sexual offences
most common · 40% of the total

Police.uk street-level data for LSOA W01000014, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.