33 Marshfield Road, Castleton, Cardiff CF3 2UW

Detached house · 1996-2002 · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Heating controls(optional, beyond C)£400typical£2317.2 yrs+0.8 pts
Low energy lighting(optional, beyond C)£30 – £75typical£318.8 yrs+0.1 pts
Solar photovoltaic panels(optional, beyond C)£4,500 – £9,000typical£5950+ yrs+2.1 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

£903
per year at grade C
£818
per year at grade C

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

6 May 2011£390,000
16 September 2002£249,950
19 January 1996£50,000

Estimated today: £745,128 HPI-indexed estimate, not a valuation

Marshfield Road: 96 sales since 1995 · £417,933 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.

6.1
crimes a month
61
in the last 12 months
Violence and sexual offences
most common · 43% of the total

Police.uk street-level data for LSOA W01001658, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Marshfield Road

How this home sits against its street.

52
graded homes
66.3
average score
D
most common grade
+4.7
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.