15 Llys Dewi, Rhyl LL18 4JX

Detached bungalow · Built 1967-1975 · 52 m² · Owner-Occupied · Boiler and radiators, mains gas

Upgrade Plan

Get upgrade quotes
MeasureGrantNet costSaving / yrPaybackGrade effect
Floor insulation(optional, beyond C)£5,000 – £10,000£4250+ yrs+4.2 pts
Solar photovoltaic panels(optional, beyond C)£8,000 – £10,000£3850+ yrs+3.8 pts

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

£872
per year at grade C
£792
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2025, states £803 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

25 September 2020£133,000
1 April 2016£123,000
12 August 2005£112,500
7 May 2004£95,000
30 October 1997£45,000

Estimated today: £173,648 HPI-indexed estimate, not a valuation

Llys Dewi: 23 sales since 1995 · £173,556 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 · 46% of the total

Police.uk street-level data for LSOA W01000235, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Llys Dewi

How this home sits against its street.

8
graded homes
66.8
average score
D
most common grade
+2.2
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.