Flat 1, 45 Cathedral Road, Cardiff, CF11 9HD
About Flat 1
Flat 1 is a semi-detached house in Cardiff (CF11 9HD). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to 1900-1929. At 46 m² this is the 7th smallest of 13 units on EPC record in the building, where floor areas span 40–71 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (February 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2011. Between certificates, window efficiency went from Very Poor to Average, lighting went from Very Poor to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 76).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 1 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
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£196,000
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
On habitable rooms, Flat 1 stands well clear of the street.
EPC Rating
66 (D)
Street avg 67 (D)
Floor Area
46 m²
Street avg 44 m²
CO₂ Emissions
2.2 t/year
Street avg 2.0 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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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.







