8 Digbeth Terrace, Bontnewydd, Caernarfon LL54 7UT

End-Terrace house · Built 1900-1929 · 56 m² · Owner-Occupied · Boiler and radiators, bottled LPG

Upgrade Plan

FD for £25,900 · £12,950 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Heating controls£350 – £450£3411.7 yrs+2.8 pts
Floor insulation£4,000 – £6,000£9450+ yrs+7.7 pts
Solar water heating£4,000 – £6,000£7350+ yrs+6.0 pts · reaches E
Solar photovoltaic panels£5,000 – £8,000£8750+ yrs+7.1 pts
Solid wall insulation£4,000 – £14,000£10150+ yrs+8.3 pts · reaches D

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

£1,348
per year at grade F
£959
per year at grade D

The full plan saves £389 a year — a 1.5% annual return on £25,900.

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

23 November 2018£124,000
8 August 2014£118,000
24 February 2007£90,000
28 January 2000£31,000

Estimated today: £173,235 HPI-indexed estimate, not a valuation

Digbeth Terrace: 22 sales since 1995 · £129,600 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.

Digbeth Terrace

How this home sits against its street.

8
graded homes
35.6
average score
F
most common grade
-10.6
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.