12 Whitworth Square, Cardiff CF14 7DR

Mid-Terrace house · Built 2007 onwards · 138 m² · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond B)£20 – £45typical£57.1 yrs+0.1 pts
Solar photovoltaic panels(optional, beyond B)£4,500 – £9,000typical£9650+ yrs+2.9 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

£884
per year at grade B
£783
per year at grade B

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2009, states £533 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

17 July 2014£229,000
25 August 2006£225,000

Estimated today: £375,981 HPI-indexed estimate, not a valuation

Whitworth Square: 151 sales since 1995 · £267,497 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.

24.1
crimes a month
265
in the last 12 months
Shoplifting
most common · 29% of the total

Police.uk street-level data for LSOA W01001895, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Whitworth Square

How this home sits against its street.

83
graded homes
75.1
average score
C
most common grade
+5.9
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.