15a, Corporation Road, Cardiff, CF11 7AN
About 15a
15a is a mid-terrace house in Cardiff (CF11 7AN). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (April 2015) shows a G (score 1), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 55), a 3-band jump. Main heating runs on electricity. The latest certificate is from April 2015, so improvements made since then won't be reflected. At 73 m² this is the 19th smallest of 28 units on EPC record in the building, where floor areas span 24–135 m². The building's EPC ratings span G to C, with this unit at the bottom. On EPC score it ranks last in the building (1 versus a best of 70).
At 73 m² it's 25.9% larger than the typical home in the postcode (58 m² median across 27 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
15a 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This certificate is over 10 years old and is no longer valid.Expired 14 Apr 2025
EPC Rating
Certificate validity
Expired on 14 April 2025
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
15a 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
15a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£152,000
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 7AN: £79,000 (2025–2013).
Nearby sales in CF11 7AN
25 Corporation Road, Cardiff, CF11 7AN
Sold Jun 2025
£500,0009 Corporation Road, Cardiff, CF11 7AN
Sold Jan 2021
£120,0001 3, Flat, Corporation Road, Cardiff, CF11 7AN
Sold Aug 2017
£5,00023 Corporation Road, Cardiff, CF11 7AN
Sold Feb 2009
£170,00011 Corporation Road, Cardiff, CF11 7AN
Sold Apr 2006
£170,000
Versus other Corporation Road homes
On epc rating, 15a runs well behind the street norm.
EPC Rating
1 (G)
Street avg 60 (D)
Floor Area
73 m²
Street avg 55 m²
CO₂ Emissions
11.0 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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
Paget Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







