8 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
About 8 Tai Penylan
8 Tai Penylan is a three-bedroom semi-detached house in Capel Llanilltern, Cardiff, Cardiff (CF5 6JQ). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (July 2018) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in May 2009 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on oil. Other recorded features include notable views and outbuildings.
At 103 m² it's 19.8% larger than the typical home in the postcode (86 m² median across 8 EPCs). Today's modelled estimate of £434,000 is 47.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£266/sq ft) was about 97% above the typical sold price in the postcode. Most recent transfer: October 2018 at £295,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- OutbuildingsYes
- Notable viewsYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Hot water efficiency improved
Cavity wall insulation installed
Low energy lighting percentage decreased
Fuel source changed
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
8 Tai Penylan has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 8 Tai Penylan was the highest on Land Registry record across the postcode.
£434,000
Modelled from EPC, postcode comparables.
£295,000
Recorded with HM Land Registry.
Sales timeline
18 October 2018Most recent
£295,000
Median price across the last 5 sales in CF5 6JQ: £231,500 (2023–2011).
Nearby sales in CF5 6JQ
2 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
Sold Sept 2023
£290,0006 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
Sold Dec 2020
£265,00011 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
Sold Feb 2020
£90,0003 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
Sold Sept 2018
£231,5005 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
Sold Oct 2009
£155,000
Versus other Tai Penylan homes
On price per m², 8 Tai Penylan stands well clear of the street.
Price per m²
£2,864
Street avg £2,419
Floor Area
103 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 7.0 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Graig-y-Parc — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







