15 Tynewydd Drive, Castleton, Cardiff, CF3 2SB
About 15 Tynewydd Drive
15 Tynewydd Drive is a four-bedroom detached house in Castleton, Cardiff, Cardiff (CF3 2SB). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (April 2017) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 79).
One planning record on file: an extension approved in 2019. Past consents include an extension, a garage conversion and partial demolition, meaningful when judging how the property has evolved. 9 years since the last transfer (August 2017). Today's modelled estimate of £598,000 is 37.5% above the 2017 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
15 Tynewydd Drive's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 15 Tynewydd Drive, Castleton, Cardiff, CF3 2SB
- Jan 2019Garage ConversionFullOutcome in report
Extension: Rear of property
DEMOLITION OF REAR CONSERVATORY, CONSTRUCTION OF SINGLE STOREY REAR EXTENSION, FIRST FLOOR EXTENSION ABOVE EXISTING GARAGE AND PARTIAL CONVERSION OF GARAGE TO HABITABLE ROOM
ExtensionDemolition- Documents
- 7 docs on file
- Reference
- 18/1120
Unlock 15 Tynewydd Drive, Castleton, Cardiff, CF3 2SB's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
15 Tynewydd Drive valuation sits well clear of the typical sold price in this postcode.
£598,000
Modelled from EPC, postcode comparables.
£435,000
Recorded with HM Land Registry.
Sales timeline
31 August 2017Most recent
£435,000
Median price across the last 5 sales in CF3 2SB: £505,000 (2023–2019).
Nearby sales in CF3 2SB
16 Tynewydd Drive, Castleton, Cardiff, CF3 2SB
Sold Dec 2023
£505,00018 Tynewydd Drive, Castleton, Cardiff, CF3 2SB
Sold Sept 2023
£470,0009 Tynewydd Drive, Castleton, Cardiff, CF3 2SB
Sold Jan 2023
£640,0007 Tynewydd Drive, Castleton, Cardiff, CF3 2SB
Sold Dec 2022
£560,0003 Tynewydd Drive, Castleton, Cardiff, CF3 2SB
Sold Jul 2019
£395,000
Versus other Tynewydd Drive homes
EPC Rating for 15 Tynewydd Drive lags the street by a wide margin.
Price per m²
£2,719
Street avg £3,002
Floor Area
160 m²
Street avg 172 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
7.1 t/year
Street avg 5.9 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Castleton Old Post Office — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







