12 Bronllys, Gaerwen LL60 6JN

Detached bungalow · Built 1983-1990 · Boiler and radiators, oil

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond E)£23 – £50typical£218.1 yrs+0.1 pts
Band A condensing boiler(optional, beyond E)£2,600typical£2850+ yrs+1.6 pts
Solar water heating(optional, beyond E)£5,000typical£3650+ yrs+2.0 pts
Solar photovoltaic panels(optional, beyond E)£4,500 – £9,000typical£4350+ yrs+2.4 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

£1,039
per year at grade E
£930
per year at grade E

Energy costs as modelled on the certificate, not a bill. This fuel has too few recent certificates to restate at today's prices.

Sold prices

27 August 2014£160,000
16 October 2009£164,000
21 August 2006£170,000

Estimated today: £275,628 HPI-indexed estimate, not a valuation

Bronllys: 21 sales since 1995 · £196,000 average over 10 years

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.

11
crimes a month
121
in the last 12 months
Violence and sexual offences
most common · 42% of the total

Police.uk street-level data for LSOA W01000025, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Bronllys

How this home sits against its street.

13
graded homes
48.5
average score
D
most common grade
-8.5
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.