8 Coed Y Llyn, Radyr, Cardiff, CF15 8RF
About 8 Coed Y Llyn
8 Coed Y Llyn is a three-bedroom detached house in Radyr, Cardiff, Cardiff (CF15 8RF). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1967-1975 and council tax band F. Other recorded features include a conservatory. The home occupies a cul-de-sac position. The latest certificate (October 2016) shows a C (score 69), just inside the C band.
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Across 1995–2017, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £521,000 is 35.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£317/sq ft) was about 76.4% above the typical sold price in the postcode. On the market in January 2017 and unlisted since — roughly 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- GarageYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
8 Coed Y Llyn has an approved extension on the planning record.
1 application on record at 8 Coed Y Llyn, Radyr, Cardiff, CF15 8RF
- Jan 2022ExtensionFullOutcome in report
PROPOSED SINGLE STOREY EXTENSION
- Documents
- 8 docs on file
- Reference
- 21/02791/DCH
Unlock 8 Coed Y Llyn, Radyr, Cardiff, CF15 8RF'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- Every decision — granted, refused or withdrawn (1 on record)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 3 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
8 Coed Y Llyn has more than quadrupled in price since its earliest registered sale in 1995.
£521,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 21 years.
£385,000
Growth on file: 8.2% per year over 21 years.
Sales timeline
27 January 2017Most recent
£385,000
+434.7%over 21 years14 September 1995
£72,000
Median price across the last 5 sales in CF15 8RF: £305,000 (2023–2014).
Nearby sales in CF15 8RF
1 Coed Y Llyn, Radyr, Cardiff, CF15 8RF
Sold Sept 2023
£410,0005 Coed Y Llyn, Radyr, Cardiff, CF15 8RF
Sold Aug 2021
£325,00011 Coed Y Llyn, Radyr, Cardiff, CF15 8RF
Sold Jul 2018
£305,0009 Coed Y Llyn, Radyr, Cardiff, CF15 8RF
Sold Aug 2014
£220,0003 Coed Y Llyn, Radyr, Cardiff, CF15 8RF
Sold Sept 2012
£177,000
Versus other Coed Y Llyn homes
EPC Rating for 8 Coed Y Llyn runs comfortably ahead of the street norm.
Price per m²
£3,407
Street avg £2,927
Floor Area
113 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Coed y Llyn — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







