45 Mostyn Square, Llanishen, Cardiff CF14 5FE

Detached house · 2008 · SAP05:Main-Heating

Upgrade Plan

This certificate lists no outstanding recommendations.

Running costs

£478
per year at grade B
£443
per year at grade B

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

19 May 2009£240,000

Estimated today: £476,725 HPI-indexed estimate, not a valuation

Mostyn Square: 59 sales since 1995 · £300,700 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.

5.7
crimes a month
57
in the last 12 months
Violence and sexual offences
most common · 44% of the total

Police.uk street-level data for LSOA W01001949, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Mostyn Square

How this home sits against its street.

32
graded homes
79.3
average score
C
most common grade
+2.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.