10 Tynewydd Drive, Castleton, Cardiff, CF3 2SB
About 10 Tynewydd Drive
10 Tynewydd Drive is a detached house in Castleton, Cardiff, Cardiff (CF3 2SB). It has a recorded floor area of 173 m² (around 1862 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (January 2014) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from January 2014, so improvements made since then won't be reflected.
At 173 m² it's 20.1% larger than the typical home in the postcode (144 m² median across 9 EPCs). Today's modelled estimate of £562,000 is 47.9% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 19.6% below the postcode norm. Last sold in September 2014, so it's been off the market for around 12 years.
Energy performance
10 Tynewydd Drive's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jan 2024
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
10 Tynewydd Drive 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
10 Tynewydd Drive valuation sits well clear of the typical sold price in this postcode.
£562,000
Modelled from EPC, postcode comparables.
£380,000
Recorded with HM Land Registry.
Sales timeline
10 September 2014Most recent
£380,000
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
10 Tynewydd Drive outperforms the street on years held by a wide margin.
Price per m²
£2,197
Street avg £3,067
Floor Area
173 m²
Street avg 170 m²
Habitable Rooms
9 rooms
Street avg 8 rooms
CO₂ Emissions
6.8 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.







