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Harlech House, Flat 10, Heol Isaf, Radyr, Cardiff, CF15 8AP

Habitable rooms
3
From EPC
Floor area
73 m²
786 sq ft
Energy rating
C
Score 69
Council tax
Band D
Tenure
Social Rental
Overview

About Harlech House

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Harlech House is a property in Radyr, Cardiff, Cardiff (CF15 8AP). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1976-1982 and council tax band D. At 73 m² this is the 4th smallest of 12 units on EPC record in Harlech House, where floor areas span 70–75 m². The building's EPC ratings span D to B across 12 units on file. The latest certificate (July 2012) shows a C (score 69), just inside the C band. The latest certificate is from July 2012, so improvements made since then won't be reflected.

Before you decide

Everything you need to know about Harlech House

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Harlech House's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 10 Jul 2022

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.5 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryGround Floor FlatEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Planning

Planning history

Applications and permits filed against Harlech House, Flat 10, Heol Isaf, Radyr, Cardiff, CF15 8AP, sourced from the PlanIt planning register.

Harlech House has no planning applications on record.

3

But the area is active

3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Harlech House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£180,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in CF15 8AP: £150,000 (2024–2019).

On the street

Versus other Heol Isaf homes

Four headline reads against 11 similar flats on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for Harlech House lags the street by a wide margin.

EPC Rating

69 (C)

Street avg 74 (C)

Strongly below

Floor Area

73 m²

Street avg 73 m²

On par

CO₂ Emissions

2.5 t/year

Street avg 2.2 t/year

Below

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below
Before you decide

Everything you need to know about Harlech House

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£178k

Harlech House, Flat 1, Heol Isaf, Radyr

CF15 8AP

Flat2 bed
£183k

Argyll Court, Flat 3, Maes Yr Awel, Radyr

CF15 8AW

Flat2 bed
£183k

Harlech House, Flat 4, Heol Isaf, Radyr

CF15 8AP

Flat
£183k

Harlech House, Flat 5, Heol Isaf, Radyr

CF15 8AP

Flat
£176k

Harlech House, Flat 7, Heol Isaf, Radyr

CF15 8AP

Flat
£175k

Harlech House, Flat 6, Heol Isaf, Radyr

CF15 8AP

Flat2 bed1 bath
£186k

Harlech House, Flat 9, Heol Isaf, Radyr

CF15 8AP

Flat2 bed1 bath
£187k

First Floor Flat, 12 Station Road, Radyr

CF15 8AA

Flat
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Full Cardiff report

Rail-style transport is unusually close for this postcode.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Danybryn — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Harlech House, Flat 10, Heol Isaf, Radyr, Cardiff, CF15 8AP. Each answer is also embedded as structured data for search engines.