1 Cowslip Close, Pontprennau, Cardiff, CF23 8NH
About 1 Cowslip Close
1 Cowslip Close is a three-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8NH). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (May 2024) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2014. Between certificates, window efficiency went from Average to Good and lighting went from Average to Good. The recommended improvements would lift it to B (score 83), a 2-band jump. The home occupies a cul-de-sac position.
At 78 m² it sits well below the postcode median (116 m² across 8 EPCs), making it one of the more compact homes locally. Across 1997–2024, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£417/sq ft) was about 157.5% above the typical sold price in the postcode. Last sale on file: £350,000 in November 2024.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- ParkingOff road
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
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Planning history
1 Cowslip Close 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
Price for 1 Cowslip Close has grown more than fourfold since the 1997 starting point.
£348,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 27 years.
£350,000
Growth on file: 5.3% per year over 27 years.
Sales timeline
15 November 2024Most recent
£350,000
+122.9%over 20 years16 January 2004
£157,000
+86.1%over 6 years5 June 1997
£84,350
Median price across the last 5 sales in CF23 8NH: £277,000 (2023–2013).
Nearby sales in CF23 8NH
10 Cowslip Close, Pontprennau, Cardiff, CF23 8NH
Sold Aug 2023
£415,00012 Cowslip Close, Pontprennau, Cardiff, CF23 8NH
Sold Dec 2016
£317,00011 Cowslip Close, Pontprennau, Cardiff, CF23 8NH
Sold Aug 2016
£267,0009 Cowslip Close, Pontprennau, Cardiff, CF23 8NH
Sold Nov 2014
£277,00014 Cowslip Close, Pontprennau, Cardiff, CF23 8NH
Sold Mar 2013
£244,000
Versus other Cowslip Close homes
On years held, 1 Cowslip Close runs well behind the street norm.
Price per m²
£4,487
Street avg £2,352
Floor Area
78 m²
Street avg 115 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.2 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 Blackberry Way, Pontprennau
CF23 8FE
1 Clos Nant Mwlan, Pontprennau
CF23 8NA
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
0.3 km
Hollington Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







