30 Clos Nant Ddu, Pontprennau, Cardiff, CF23 8LF
About 30 Clos Nant Ddu
30 Clos Nant Ddu is a two-bedroom mid-terrace house in Pontprennau, Cardiff, Cardiff (CF23 8LF). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (July 2018) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 91), a 2-band jump.
Across 1995–2024, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £220,000 is 10% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£344/sq ft) was about 95.9% above the typical sold price in the postcode. Most recent transfer: October 2024 at £200,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
30 Clos Nant Ddu 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
30 Clos Nant Ddu has more than quadrupled in price since its earliest registered sale in 1995.
£220,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 29 years.
£200,000
Growth on file: 5.1% per year over 29 years.
Sales timeline
10 October 2024Most recent
£200,000
+13.0%over 5 years25 January 2019
£177,000
+36.2%over 10 years15 February 2008
£130,000
+2.4%over 3 years15 July 2004
£127,000
+42.7%over 1 year19 September 2002
£89,000
+18.7%over 10 months30 November 2001
£74,950
+44.3%over 3 years11 June 1998
£51,950
+11.7%over 3 years18 May 1995
£46,500
Median price across the last 5 sales in CF23 8LF: £176,500 (2025–2019).
Nearby sales in CF23 8LF
15 Clos Nant Ddu, Pontprennau, Cardiff, CF23 8LF
Sold Oct 2025
£390,00020 Clos Nant Ddu, Pontprennau, Cardiff, CF23 8LF
Sold Mar 2023
£215,00016 Clos Nant Ddu, Pontprennau, Cardiff, CF23 8LF
Sold Apr 2019
£162,00036 Clos Nant Ddu, Pontprennau, Cardiff, CF23 8LF
Sold Mar 2019
£168,5003 Clos Nant Ddu, Pontprennau, Cardiff, CF23 8LF
Sold Feb 2019
£176,500
Versus other Clos Nant Ddu homes
30 Clos Nant Ddu is notably below the street on years held.
Price per m²
£3,704
Street avg £2,753
Floor Area
54 m²
Street avg 75 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.7 t/year
Similar properties nearby
1 Almond Drive, Pontprennau
CF23 8HD
1 Butterfield Drive, Pontprennau
CF23 8NE
1 Amber Close, Pontprennau
CF23 8AW
1 Amblecote Close, Pontprennau
CF23 8BY
1 Amberwood Close, Pontprennau
CF23 8BZ
1 Clos Dol Heulog, Pontprennau
CF23 8AT
1 Clos Alyn, Pontprennau
CF23 8LB
1 Blackberry Way, Pontprennau
CF23 8FE
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
Pontprennau Community Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







