10 Brynheulog, Pentwyn, Cardiff, CF23 7JA
About 10 Brynheulog
10 Brynheulog is a semi-detached house in Pentwyn, Cardiff, Cardiff (CF23 7JA). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (November 2023) shows a C (score 72). The recommended improvements would push it to B (score 87).
Today's modelled estimate of £220,000 is 41.9% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£160/sq ft) was about 42.8% above the typical sold price in the postcode. Last sale on file: £155,000 in May 2024.
Energy performance
EPC Rating
Certificate validity
Valid until 1 November 2033
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Planning history
10 Brynheulog has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
10 Brynheulog valuation sits well clear of the typical sold price in this postcode.
£220,000
Modelled from EPC, postcode comparables.
£155,000
Recorded with HM Land Registry.
Sales timeline
22 May 2024Most recent
£155,000
Median price across the last 5 sales in CF23 7JA: £156,000 (2025–2018).
Nearby sales in CF23 7JA
1 Brynheulog, Pentwyn, Cardiff, CF23 7JA
Sold Nov 2025
£175,00016 Brynheulog, Pentwyn, Cardiff, CF23 7JA
Sold Jul 2022
£125,00013 Brynheulog, Pentwyn, Cardiff, CF23 7JA
Sold Jul 2021
£165,00023 Brynheulog, Pentwyn, Cardiff, CF23 7JA
Sold Oct 2018
£156,00015 Brynheulog, Pentwyn, Cardiff, CF23 7JA
Sold Aug 2018
£90,950
Versus other Brynheulog homes
On years held, 10 Brynheulog runs well behind the street norm.
Price per m²
£1,722
Street avg £1,391
Floor Area
90 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.8 t/year
Similar properties nearby
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CF23 7EU
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1 Glyn Coed Road
CF23 7DX
1 Bryncyn
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1 Brynheulog, Pentwyn
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The neighbourhood at a glance
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
St Bernardettes — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







