29 Dol Beuno, Bontnewydd, Caernarfon LL55 2UE

Semi-Detached house · Built 1930-1949 · 95 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation(optional, beyond D)£800 – £1,200£5318.8 yrs+4.4 pts
Solar photovoltaic panels(optional, beyond D)£3,500 – £5,500£4950+ yrs+4.1 pts
Solar water heating(optional, beyond D)£4,000 – £6,000£4150+ yrs+3.4 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

£2,064
per year at grade D
£1,920
per year at grade D

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2023, states £2,814 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

13 November 2017£103,000

Estimated today: £146,561 HPI-indexed estimate, not a valuation

Dolbeuno: 17 sales since 1995 · £140,125 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.

2.5
crimes a month
15
in the last 12 months
Violence and sexual offences
most common · 53% of the total

Police.uk street-level data for LSOA W01000054, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Dolbeuno

How this home sits against its street.

19
graded homes
65.2
average score
D
most common grade
-10.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.