8 Bryngwyn Road, Cardiff, CF23 6PQ
About 8 Bryngwyn Road
8 Bryngwyn Road is a detached house in Cardiff (CF23 6PQ). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2016) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from June 2016, so improvements made since then won't be reflected.
3 planning records sit against the property, 2 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. Today's modelled estimate of £725,000 is 46.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£400/sq ft) was about 56.5% above the typical sold price in the postcode. 10 years since the last transfer (August 2016). At 115 m² it's 25.3% smaller than the typical home in the postcode (154 m² median across 19 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jun 2026
EPC Rating
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Planning history
8 Bryngwyn Road has 3 separate extension applications on the council record.
3 applications on record at 8 Bryngwyn Road, Cardiff, CF23 6PQ
- Jan 2022ExtensionFullOutcome in report
Extension: Two storey · Side and rear of property
TWO STOREY SIDE AND REAR EXTENSION WITH RE-MODELLED ROOF AND RAISED RIDGE
- Documents
- 6 docs on file
- Reference
- 21/02667/DCH
- More recent applications — locked
- ExtensionNov 2023Decision
- ExtensionJun 2023Decision
Unlock 8 Bryngwyn Road, Cardiff, CF23 6PQ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
8 Bryngwyn Road valuation sits well clear of the typical sold price in this postcode.
£725,000
Modelled from EPC, postcode comparables.
£495,000
Recorded with HM Land Registry.
Sales timeline
29 August 2016Most recent
£495,000
Median price across the last 5 sales in CF23 6PQ: £749,000 (2025–2019).
Nearby sales in CF23 6PQ
Versus other Bryngwyn Road homes
CO₂ Emissions for 8 Bryngwyn Road runs comfortably ahead of the street norm.
Price per m²
£4,304
Street avg £3,265
Floor Area
115 m²
Street avg 156 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
4.2 t/year
Street avg 6.7 t/year
Similar properties nearby
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
0.2 km
Westminster Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







