15 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ
About 15 Ironbridge Road
15 Ironbridge Road is an end-of-terrace house in Tongwynlais, Cardiff, Cardiff (CF15 7NJ). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (April 2014) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good. The recommended improvements would push it to C (score 80). The latest certificate is from April 2014, so improvements made since then won't be reflected.
Energy performance
15 Ironbridge Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Apr 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Floor insulation added or improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
15 Ironbridge Road has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Ironbridge Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£279,000
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 CF15 7NJ: £312,000 (2025–2022).
Nearby sales in CF15 7NJ
31 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ
Sold Apr 2025
£306,00035 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ
Sold May 2024
£307,0005 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ
Sold May 2024
£450,00023 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ
Sold Dec 2022
£312,00010 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ
Sold Dec 2022
£320,000
Versus other Ironbridge Road homes
On habitable rooms, 15 Ironbridge Road runs well behind the street norm.
EPC Rating
64 (D)
Street avg 60 (D)
Floor Area
83 m²
Street avg 99 m²
CO₂ Emissions
3.4 t/year
Street avg 4.7 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Iron Bridge — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







