3 Bryncyn, Cardiff, CF23 7BH
About 3 Bryncyn
3 Bryncyn is a semi-detached house in Cardiff (CF23 7BH). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2014) shows a D (score 57), a step below the typical UK home. When first surveyed in April 2014 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Poor to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected.
It hasn't traded since January 2003, a hold of 24 years that's notably long for the area. Today's modelled estimate of £232,000 sits 141.7% above the 2003 sale of £96,000. On a £-per-square-foot basis, the last sale (£98/sq ft) was about 28.4% below the postcode norm.
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This certificate is over 10 years old and is no longer valid.Expired 20 Oct 2024
EPC Rating
Certificate validity
Expired on 20 October 2024
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
3 Bryncyn 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
3 Bryncyn valuation sits well clear of the typical sold price in this postcode.
£232,000
Modelled from EPC, postcode comparables.
£96,000
Recorded with HM Land Registry.
Sales timeline
24 January 2003Most recent
£96,000
Median price across the last 5 sales in CF23 7BH: £180,500 (2025–2020).
Versus other Bryncyn homes
3 Bryncyn is notably below the street on price per m².
Price per m²
£1,055
Street avg £1,636
Floor Area
91 m²
Street avg 99 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 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.







