20 Clos Nant Y Cor, Pontprennau, Cardiff, CF23 8LD
About 20 Clos Nant Y Cor
20 Clos Nant Y Cor is a three-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8LD). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (April 2021) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84). The home occupies a corner plot.
Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Today's modelled estimate of £394,000 is 19% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£331/sq ft) was about 48.5% above the typical sold price in the postcode. Most recent transfer: September 2021 at £331,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- GarageIntegral
- Corner plotYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
EPC Rating
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Planning history
20 Clos Nant Y Cor 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.
£394,000
Modelled from EPC, postcode comparables.
£331,000
Recorded with HM Land Registry.
Sales timeline
16 September 2021Most recent
£331,000
Median price across the last 5 sales in CF23 8LD: £320,000 (2024–2018).
Nearby sales in CF23 8LD
21 Clos Nant Y Cor, Pontprennau, Cardiff, CF23 8LD
Sold Mar 2024
£320,0006 Clos Nant Y Cor, Pontprennau, Cardiff, CF23 8LD
Sold Jan 2023
£485,00015 Clos Nant Y Cor, Pontprennau, Cardiff, CF23 8LD
Sold Feb 2022
£388,00032 Clos Nant Y Cor, Pontprennau, Cardiff, CF23 8LD
Sold Feb 2021
£235,00033 Clos Nant Y Cor, Pontprennau, Cardiff, CF23 8LD
Sold Sept 2018
£309,250
Versus other Clos Nant Y Cor homes
Price per m² for 20 Clos Nant Y Cor runs comfortably ahead of the street norm.
Price per m²
£3,559
Street avg £2,636
Floor Area
93 m²
Street avg 91 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Clos Alyn, Pontprennau
CF23 8LB
1 Clos Dol Heulog, Pontprennau
CF23 8AT
1 Amberwood Close, Pontprennau
CF23 8BZ
1 Amblecote Close, Pontprennau
CF23 8BY
1 Amber Close, Pontprennau
CF23 8AW
1 Butterfield Drive, Pontprennau
CF23 8NE
1 Clos Nant Mwlan, Pontprennau
CF23 8NA
1 Allt Y Wennol, Pontprennau
CF23 8AS
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
0.1 km
Sindercombe Cl — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







