11 Coed-Yr-Eos, Caerphilly, Caerphilly CF83 2RS

Semi-Detached house · Built 1983-1990 · 105 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

CB for £14,900 · £14,900 a gradeGet upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Heating controls£350 – £450£1920.5 yrs+1.4 pts
Solar photovoltaic panels£3,500 – £5,500£5050+ yrs+3.6 pts
Floor insulation£4,000 – £6,000£5350+ yrs+3.9 pts
Solar water heating£4,000 – £6,000£4250+ yrs+3.0 pts · reaches B

Grants verified 20 August 2026. Costs are the register’s indicative ranges. 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

£1,295
per year at grade C
£1,131
per year at grade B

The full plan saves £164 a year — a 1.1% annual return on £14,900.

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2021, states £805 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

18 September 2024£306,000
25 June 2021£265,000
21 January 2010£147,000
16 December 2003£135,000

Estimated today: £328,442 HPI-indexed estimate, not a valuation

Coed Yr Eos: 17 sales since 1995 · £217,063 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.

4.3
crimes a month
39
in the last 12 months
Violence and sexual offences
most common · 44% of the total

Police.uk street-level data for LSOA W01001399, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Coed Yr Eos

How this home sits against its street.

10
graded homes
67
average score
C
most common grade
+5.0
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.