28 Bryngwyn Road, Cardiff, CF23 6PQ
About 28 Bryngwyn Road
28 Bryngwyn Road is a detached house in Cardiff (CF23 6PQ). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (January 2023) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Across 2018–2024, sale prices on this property compounded at 17.2% per year. On a £-per-square-foot basis, the last sale (£438/sq ft) was about 66.7% above the typical sold price in the postcode. Sold February 2024 for £749,000.
Energy performance
28 Bryngwyn Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
28 Bryngwyn Road 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
Sale price has at least doubled since 2018.
£764,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.2% per year over 5 years.
£749,000
Growth on file: 17.2% per year over 5 years.
Sales timeline
7 February 2024Most recent
£749,000
+130.5%over 5 years7 November 2018
£325,000
Median price across the last 5 sales in CF23 6PQ: £730,000 (2025–2018).
Nearby sales in CF23 6PQ
Versus other Bryngwyn Road homes
28 Bryngwyn Road is notably below the street on years held.
Price per m²
£4,711
Street avg £3,240
Floor Area
159 m²
Street avg 154 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
8.9 t/year
Street avg 6.5 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.







