Redwell Court, Flat 12a, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ
About Redwell Court
Redwell Court is a mid-terrace house in Penylan, Cardiff, Cardiff (CF23 5AZ). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1983-1990 and council tax band D. At 47 m² this is the smallest unit on EPC record across Redwell Court (47–69 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (April 2018) shows a C (score 80), near the top of the C band.
At 47 m² it's 21.7% smaller than the typical home in the postcode (60 m² median across 13 EPCs). Today's modelled estimate of £116,000 is 28.9% above the 2023 sale price. Most recent transfer: June 2023 at £90,000.
Energy performance
Redwell Court's carbon output is low for the local stock.
EPC Rating
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Planning history
Redwell 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
£116,000
Modelled from EPC, postcode comparables.
£90,000
Recorded with HM Land Registry.
Sales timeline
7 June 2023Most recent
£90,000
Median price across the last 5 sales in CF23 5AZ: £120,000 (2025–2022).
Nearby sales in CF23 5AZ
Redwell Court, Flat 2, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ
Sold May 2025
£105,000Redwell Court, Flat 14, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ
Sold Jun 2024
£120,000Redwell Court, Flat 11, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ
Sold May 2024
£140,000Redwell Court, Flat 4, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ
Sold Aug 2022
£170,000Redwell Court, Flat 3, Ty Gwyn Road, Penylan, Cardiff, CF23 5AZ
Sold Jan 2022
£135,000
Versus other Ty Gwyn Road homes
On floor area, Redwell Court runs well behind the street norm.
Price per m²
£1,915
Street avg £2,137
Floor Area
47 m²
Street avg 58 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.5 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
Bronwydd Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







