6 Cwrt Soffia, Cathedral Road, Cardiff, CF11 9AY
About 6 Cwrt Soffia
6 Cwrt Soffia is a detached house in Cardiff (CF11 9AY). It has a recorded floor area of 129 m² (around 1389 sq ft) and construction records dating it to 2003-2006. The latest certificate (May 2013) returns a B (score 83), comfortably above the UK average. The latest certificate is from May 2013, so improvements made since then won't be reflected. At 129 m² this is the 17th smallest of 18 units on EPC record in the building, where floor areas span 42–132 m². The building's EPC ratings span E to B, with this unit at the top. On EPC score it ranks first in the building (83 versus a worst of 53).
At 129 m² the property is well over the postcode median (70 m² across 17 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Last sold in September 2013, so it's been off the market for around 13 years. Today's modelled estimate of £398,000 is 42.2% above the 2013 sale price.
Energy performance
6 Cwrt Soffia ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 May 2023
EPC Rating
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Planning history
6 Cwrt Soffia has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
6 Cwrt Soffia valuation sits well clear of the typical sold price in this postcode.
£398,000
Modelled from EPC, postcode comparables.
£279,950
Recorded with HM Land Registry.
Sales timeline
10 September 2013Most recent
£279,950
Median price across the last 5 sales in CF11 9AY: £272,000 (2025–2020).
Nearby sales in CF11 9AY
18 Cwrt Soffia, Cathedral Road, Cardiff, CF11 9AY
Sold Aug 2025
£450,00010 Cwrt Soffia, Cathedral Road, Cardiff, CF11 9AY
Sold Feb 2024
£375,00015 Cwrt Soffia, Cathedral Road, Cardiff, CF11 9AY
Sold Aug 2023
£270,00013 Cwrt Soffia, Cathedral Road, Cardiff, CF11 9AY
Sold Mar 2022
£160,00014 Cwrt Soffia, Cathedral Road, Cardiff, CF11 9AY
Sold Aug 2020
£272,000
Versus other Cathedral Road homes
On epc rating, 6 Cwrt Soffia stands well clear of the street.
Price per m²
£2,170
Street avg £2,862
Floor Area
129 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.5 t/year
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Talbot Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







