12 Upper Brynhyfryd Terrace, Senghenydd, Caerphilly CF83 4GL

Semi-Detached house · Built 1900-1929 · 78 m² · Boiler and radiators, mains gas

Upgrade Plan

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MeasureGrantNet costSaving / yrPaybackGrade effect
Low energy lighting(optional, beyond D)£20 – £50typical£310.9 yrs+0.1 pts
Heating controls(optional, beyond D)£400typical£2715.0 yrs+0.9 pts
Band A condensing boiler(optional, beyond D)£2,600typical£4550+ yrs+1.6 pts
Solar water heating(optional, beyond D)£5,000typical£5750+ yrs+2.0 pts
Solar photovoltaic panels(optional, beyond D)£4,500 – £9,000typical£6850+ yrs+2.4 pts
Solid wall insulation(optional, beyond D)£9,000typical£7950+ yrs+2.8 pts
Wind turbine(optional, beyond D)£2,750 – £20,000typical£6150+ 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

£1,494
per year at grade D
£1,154
per year at grade D

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2010, states £918 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

13 August 2010£68,000
19 June 1998£21,750
23 October 1996£1,900

Estimated today: £130,343 HPI-indexed estimate, not a valuation

Upper Brynhyfryd Terrace: 21 sales since 1995 · £113,493 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.

10.1
crimes a month
111
in the last 12 months
Violence and sexual offences
most common · 41% of the total

Police.uk street-level data for LSOA W01001332, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Upper Brynhyfryd Terrace

How this home sits against its street.

13
graded homes
66.5
average score
C
most common grade
-11.5
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.