14 Cymmer Street, Cardiff, CF11 7AB
About 14 Cymmer Street
14 Cymmer Street is a mid-terrace house in Cardiff (CF11 7AB). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (August 2013) shows an F (score 33), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 75), a 3-band jump. The latest certificate is from August 2013, so improvements made since then won't be reflected.
At 123 m² the property is well over the postcode median (86 m² across 28 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about 14 Cymmer Street
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Energy performance
14 Cymmer Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Aug 2023
EPC Rating
Certificate validity
Expired on 18 August 2023
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
14 Cymmer Street has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
14 Cymmer Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£264,000
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 CF11 7AB: £302,500 (2026–2023).
Nearby sales in CF11 7AB
Versus other Cymmer Street homes
EPC Rating for 14 Cymmer Street lags the street by a wide margin.
EPC Rating
33 (F)
Street avg 61 (D)
Floor Area
123 m²
Street avg 114 m²
CO₂ Emissions
9.6 t/year
Street avg 4.8 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
Everything you need to know about 14 Cymmer Street
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cymmer Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.