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12 Craig Castell, Radyr, Cardiff, CF15 8RG

1 planning record

Estimated value

£434,000

  • Since the 2024 sale (£270,000)+61%
  • Against CF15 8RG's recent median (£200,000)+117%

Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Habitable rooms
4
From EPC
Floor area
90 m²
969 sq ft
Energy rating
D
Score 63
Council tax
Band F
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£434,000

  • Against its 2024 sale (£270,000)+61%
  • Against CF15 8RG's recent median (£200,000)+117%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Craig Castell is modelled from its 90 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 8RG. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    90 m² from the EPC lodged in October 2022

  • Sales of this home

    1 sale recorded, the latest in 2024

  • Recent sales in CF15 8RG

    5 sales, median £200,000 (2026–2012)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

12 Craig Castell valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 11 July 2024Most recent

    £270,000

Median price across the last 5 sales in CF15 8RG: £200,000 (2026–2012).

Risks

What this page doesn't show

1 potential issue has already been flagged for 12 Craig Castell, Radyr, Cardiff, CF15 8RG. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 12 Craig Castell

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

12 Craig Castell is a detached house in Radyr, Cardiff, Cardiff (CF15 8RG). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (October 2022) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.

Today's modelled estimate of £434,000 sits 60.7% above the 2024 sale of £270,000. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 15.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. At 90 m² it's 21.7% smaller than the typical home in the postcode (115 m² median across 5 EPCs). Last sale on file: £270,000 in July 2024.

Before you decide

Everything you need to know about 12 Craig Castell

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate
Oct 2022

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 27 October 2032

5 years remaining
Planning

Planning history

Applications and permits filed against 12 Craig Castell, Radyr, Cardiff, CF15 8RG, sourced from the PlanIt planning register.

12 Craig Castell has an approved single-storey front extension on the planning record.

1 application on record at 12 Craig Castell, Radyr, Cardiff, CF15 8RG

1decisions1extensions8documents1nearby
  1. Nov 2024
    ExtensionFull
    Outcome in report

    Extension: Single storey · Front of property

    Proposed single storey front recessed extension and external alterations to the property.

    Documents
    8 docs on file
    Reference
    24/02140/HSE
    Full record in report

Unlock 12 Craig Castell, Radyr, Cardiff, CF15 8RG's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 1 notable nearby
  • The 8 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Craig Castell homes

Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 12 Craig Castell lags the street by a wide margin.

Price per m²

£3,000

Street avg £2,230

Strongly above

Floor Area

90 m²

Street avg 110 m²

Below

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

3.8 t/year

Street avg 3.5 t/year

On par
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

Crime

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Radyr Primary School — bus stop.

Nearest stops

  • Radyr Primary SchoolBus stop36m
  • Graig HirBus stop67m
  • Coed y LlynBus stop139m
  • Coed y LlynBus stop167m

Most reported crime locally

  • Violence & Sexual Offences366 reports33%
  • Anti-social Behaviour150 reports14%
  • Public Order141 reports13%
  • Shoplifting104 reports9%

Go deeper on the local area

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

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached BungalowEPC D

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 £695 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£421k

1 Blaen Y Coed, Radyr

CF15 8RL

4 bed2 bath
£449k

1 Burges Close, Radyr

CF15 8GP

£456k

1 Bryn Castell, Radyr

CF15 8RA

5 bed
£458k

1 Brynhyfryd, Radyr

CF15 8BA

3 bed1 bath
£393k

1 Chapel Road, Morganstown

CF15 8LL

3 bed1 bath
£384k

1 Brunel Court, Radyr

CF15 8FQ

£497k

1 Ael Y Bryn, Radyr

CF15 8AZ

5 bed1 bath
£498k

1 Bryn Calch, Morganstown

CF15 8FD

5 bed2 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 12 Craig Castell is modelled from its 90 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 8RG. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 12 Craig Castell. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 12 Craig Castell was lodged in October 2022 at band D and is valid until October 2032. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 12 Craig Castell. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 8RG.
Council tax band
12 Craig Castell is in council tax band F. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12 Craig Castell, Radyr, Cardiff, CF15 8RG. Each answer is also embedded as structured data for search engines.

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