14 Firstbrook Close, Cardiff, CF23 9ER
About 14 Firstbrook Close
14 Firstbrook Close is a semi-detached house in Cardiff (CF23 9ER). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (March 2025) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since July 2014. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to B (score 88), a 2-band jump.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
14 Firstbrook Close has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
14 Firstbrook Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£257,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF23 9ER: £280,000 (2022–2015).
Nearby sales in CF23 9ER
Versus other Firstbrook Close homes
On epc rating, 14 Firstbrook Close runs well behind the street norm.
EPC Rating
59 (D)
Street avg 67 (D)
Floor Area
71 m²
Street avg 75 m²
CO₂ Emissions
3.7 t/year
Street avg 3.0 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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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
Colchester Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







