55 57, Flat 9, Cathedral Road, Cardiff, CF11 9HD
About 55 57
55 57 is a semi-detached house in Cardiff (CF11 9HD). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2016) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2013. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 79). At 52 m² this is the 12th smallest of 15 units on EPC record in 55 57, where floor areas span 19–65 m². The building's EPC ratings span E to C across 15 units on file.
At 52 m² it's 15.6% larger than the typical home in the postcode (45 m² median across 27 EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
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
55 57 has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
55 57 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£211,000
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 9HD: £170,000 (2023–2014).
Nearby sales in CF11 9HD
Flat 2, 45 Cathedral Road, Cardiff, CF11 9HD
Sold Jul 2023
£180,000Flat 5, 45 Cathedral Road, Cardiff, CF11 9HD
Sold Jan 2023
£185,000Flat 14, 45 Cathedral Road, Cardiff, CF11 9HD
Sold Nov 2014
£123,000Flat 10, 45 Cathedral Road, Cardiff, CF11 9HD
Sold Feb 2014
£127,000Flat 8, 45 Cathedral Road, Cardiff, CF11 9HD
Sold Jul 2004
£110,000
Versus other Cathedral Road homes
55 57 outperforms the street on habitable rooms by a wide margin.
EPC Rating
68 (D)
Street avg 67 (D)
Floor Area
52 m²
Street avg 44 m²
CO₂ Emissions
2.1 t/year
Street avg 2.0 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Talbot Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







