10 Barnfield Close, Pontprennau, Cardiff, CF23 8LN
About 10 Barnfield Close
10 Barnfield Close is a detached house in Pontprennau, Cardiff, Cardiff (CF23 8LN). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (January 2014) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. The latest certificate is from January 2014, so improvements made since then won't be reflected.
Held since June 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £368,000 sits 271.7% above the 1997 sale of £99,000. On a £-per-square-foot basis, the last sale (£92/sq ft) was about 24.5% below the postcode norm.
Energy performance
10 Barnfield Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jan 2024
EPC Rating
Certificate validity
Expired on 14 January 2024
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Planning history
10 Barnfield 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
10 Barnfield Close's estimated value is more than triple its earliest registered sale price (1997).
£368,000
Modelled from EPC, postcode comparables.
£99,000
Recorded with HM Land Registry.
Sales timeline
26 June 1997Most recent
£99,000
Median price across the last 5 sales in CF23 8LN: £365,000 (2026–2020).
Nearby sales in CF23 8LN
9 Barnfield Close, Pontprennau, Cardiff, CF23 8LN
Sold Feb 2026
£365,00019 Barnfield Close, Pontprennau, Cardiff, CF23 8LN
Sold Jul 2025
£383,0004 Barnfield Close, Pontprennau, Cardiff, CF23 8LN
Sold Mar 2025
£410,00015 Barnfield Close, Pontprennau, Cardiff, CF23 8LN
Sold Jun 2024
£352,00017 Barnfield Close, Pontprennau, Cardiff, CF23 8LN
Sold Nov 2018
£263,000
Versus other Barnfield Close homes
Price per m² for 10 Barnfield Close lags the street by a wide margin.
Price per m²
£990
Street avg £2,795
Floor Area
100 m²
Street avg 93 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.7 t/year
Street avg 3.9 t/year
Similar properties nearby
1 Clos Dol Heulog, Pontprennau
CF23 8AT
1 Blackberry Way, Pontprennau
CF23 8FE
1 Ambergate Drive, Pontprennau
CF23 8AX
1 Chamomile Close, Pontprennau
CF23 8RE
1 Clos Nant Mwlan, Pontprennau
CF23 8NA
1 Amberwood Close, Pontprennau
CF23 8BZ
1 Clos Nant Y Cwm, Pontprennau
CF23 8LG
1 Clos Alyn, Pontprennau
CF23 8LB
The neighbourhood at a glance
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Asda — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







