26 New Street, Caernarfon LL55 2PU

Mid-Terrace house · Built 1900-1929 · 60 m² · No system present: electric heaters assumed

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This certificate lists these measures but records the same score with and without them, so there is no saving or rating gain to attribute to any one of them. That usually means the assessment was incomplete — here the assessor recorded no heating system at all. The costs below are real; a fresh assessment would be the way to find the gain.

MeasureGrantNet costSaving / yrPaybackGrade effect
Change of heating system£5,000typical
Solar water heating£5,000typical
Solar photovoltaic panels£4,500 – £9,000typical
Solid wall insulation£9,000typical

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.

Running costs

£3,026
per year at grade F

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £1,193 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

3 December 2013£73,000

Estimated today: £119,945 HPI-indexed estimate, not a valuation

New Street: 64 sales since 1995 · £97,455 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.

35.2
crimes a month
387
in the last 12 months
Violence and sexual offences
most common · 39% of the total

Police.uk street-level data for LSOA W01000111, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

New Street

How this home sits against its street.

30
graded homes
60.9
average score
D
most common grade
-33.9
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.