3 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
About 3 Tai Penylan
3 Tai Penylan is a three-bedroom semi-detached house in Capel Llanilltern, Cardiff, Cardiff (CF5 6JQ). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (May 2018) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on house coal. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2019. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £330,000 is 42.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 64.2% above the typical sold price in the postcode. Last sale on file: £231,500 in September 2018.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
Building
- Extension potentialPossible
Energy performance
3 Tai Penylan's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
1 application on record at 3 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
- Mar 2019Loft ConversionFullOutcome in report
Extension: Rear of property
PROPOSED 2-STOREY SIDE EXTENSION, SINGLE STOREY FRONT EXTENSION, SINGLE STOREY REAR EXTENSION WITH ROOF TERRACE, LOFT CONVERSION AND REAR FACING DORMER. EXTERNAL ALTERATIONS INCLUDING NEW ENTRANCE POSITION AND RENDERING THE EXISTING BRICKWORK ELEVATIONS
Extension- Documents
- 17 docs on file
- Reference
- 19/00006/DCH
Unlock 3 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ'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- Every decision — granted, refused or withdrawn (1 on record)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 17 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
3 Tai Penylan valuation sits well clear of the typical sold price in this postcode.
£330,000
Modelled from EPC, postcode comparables.
£231,500
Recorded with HM Land Registry.
Sales timeline
27 September 2018Most recent
£231,500
Median price across the last 5 sales in CF5 6JQ: £265,000 (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
£90,0008 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
Sold Oct 2018
£295,0005 Tai Penylan, Capel Llanilltern, Cardiff, CF5 6JQ
Sold Oct 2009
£155,000
Versus other Tai Penylan homes
Price per m² for 3 Tai Penylan lags the street by a wide margin.
Price per m²
£2,387
Street avg £2,578
Floor Area
97 m²
Street avg 108 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
11.0 t/year
Street avg 5.7 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.







