30a, Cymmer Street, Cardiff, CF11 7AB
About 30a
30a is an end-of-terrace house in Cardiff (CF11 7AB). It has a recorded floor area of 65 m² (around 700 sq ft) and construction records dating it to 1900-1929. At 65 m² this is the 11th smallest of 29 units on EPC record in the building, where floor areas span 32–175 m². The building's EPC ratings span F to C across 29 units on file. The latest certificate (September 2023) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
At 65 m² it sits well below the postcode median (94 m² across 28 EPCs), making it one of the more compact homes locally.
Everything you need to know about 30a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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 £820 · Includes VAT
Planning history
30a 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
30a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£163,000
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: £270,000 (2024–2021).
Nearby sales in CF11 7AB
Versus other Cymmer Street homes
30a outperforms the street on floor area by a wide margin.
EPC Rating
68 (D)
Street avg 63 (D)
Floor Area
65 m²
Street avg 48 m²
CO₂ Emissions
2.5 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 30a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/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.