Stonewell Court, Flat 6, Ty Gwyn Road, Cardiff, CF23 5AY
About Stonewell Court
Stonewell Court is a two-bedroom mid-terrace house in Cardiff (CF23 5AY). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (September 2020) shows a C (score 80), near the top of the C band. When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. At 63 m² this is the 8th smallest of 10 units on EPC record in Stonewell Court, where floor areas span 42–66 m². The building's EPC ratings span D to B across 10 units on file.
Today's modelled estimate of £166,000 is 27.7% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 17.1% above the typical sold price in the postcode. Most recent transfer: June 2022 at £130,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
Outside
- Communal gardenYes
- ParkingYes
Building
- Central heatingYes
Energy performance
Stonewell Court's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
Stonewell Court 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£166,000
Modelled from EPC, postcode comparables.
£130,000
Recorded with HM Land Registry.
Sales timeline
28 June 2022Most recent
£130,000
Median price across the last 5 sales in CF23 5AY: £127,950 (2023–2018).
Nearby sales in CF23 5AY
Stonewell Court, Flat 2, Ty Gwyn Road, Cardiff, CF23 5AY
Sold Jan 2023
£127,950Stonewell Court, Flat 7, Ty Gwyn Road, Cardiff, CF23 5AY
Sold Apr 2022
£112,500Stonewell Court, Flat 10, Ty Gwyn Road, Cardiff, CF23 5AY
Sold Oct 2021
£132,000Stonewell Court, Flat 12, Ty Gwyn Road, Cardiff, CF23 5AY
Sold Jan 2021
£132,000Stonewell Court, Flat 1, Ty Gwyn Road, Cardiff, CF23 5AY
Sold Nov 2018
£110,000
Versus other Ty Gwyn Road homes
On co₂ emissions, Stonewell Court stands well clear of the street.
Price per m²
£2,063
Street avg £1,886
Floor Area
63 m²
Street avg 58 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
1.2 t/year
Street avg 2.0 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
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Hillside Court — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







