Flat 9, Harlech House, Heol Isaf, Cardiff CF15 8AP

Not Recorded flat · Built 1983-1990 · 73 m² · Rented (Social) · Boiler and radiators, mains gas

Upgrade Plan

This certificate lists no outstanding recommendations.

Running costs

£804
per year at grade C

Restated at the fuel prices assumed in July 2026. This certificate, assessed in 2026, states £741 a year at the prices assumed then. Modelled costs, not a bill.

Sold prices

11 November 2022£162,000
29 October 2018£138,000
17 July 2015£129,500
9 February 1999£55,000

Estimated today: £156,386 HPI-indexed estimate, not a valuation

Heol Isaf: 185 sales since 1995 · £542,731 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
crimes a month
48
in the last 12 months
Violence and sexual offences
most common · 42% of the total

Police.uk street-level data for LSOA W01001954, to 2026-06. An LSOA holds about 1,500 people, so this covers far more than one street.

Heol Isaf

How this home sits against its street.

105
graded homes
59.5
average score
D
most common grade
+17.5
this home vs street
Energy data © Crown copyright, EPB Register© HM Land Registry, OGL v3We grade homes, never neighbourhoods.