37 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ
About 37 Ironbridge Road
37 Ironbridge Road is a mid-terrace house in Tongwynlais, Cardiff, Cardiff (CF15 7NJ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (March 2024) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
Most recent transfer was June 2025 at £205,000 — fresh data. Today's modelled estimate of £279,000 is 36.1% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£224/sq ft) was about 23.4% above the typical sold price in the postcode.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 7 March 2034
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 £885 · Includes VAT
Planning history
37 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
37 Ironbridge Road valuation sits well clear of the typical sold price in this postcode.
£279,000
Modelled from EPC, postcode comparables.
£205,000
Recorded with HM Land Registry.
Sales timeline
25 June 2025Most recent
£205,000
Median price across the last 5 sales in CF15 7NJ: £320,000 (2026–2022).
Nearby sales in CF15 7NJ
17 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ
Sold May 2026
£360,00031 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
£450,00010 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ
Sold Dec 2022
£320,000
Versus other Ironbridge Road homes
37 Ironbridge Road is notably below the street on years held.
Price per m²
£2,412
Street avg £2,641
Floor Area
85 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.6 t/year
Similar properties nearby
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1 Castell Coch View, Tongwynlais
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The neighbourhood at a glance
Crime
85/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.







