2 Breach Cottages, Bonvilston, Cardiff, CF5 6TU
About 2 Breach Cottages
2 Breach Cottages is a semi-detached house in Bonvilston, Cardiff, Cardiff (CF5 6TU). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (April 2019) shows a C (score 69), just inside the C band. When first surveyed in December 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to B (score 82).
A recent sale: £570,000 in June 2025. Across the public record there are 4 sales, relatively high churn for a single property. Across 2006–2025, sale prices on this property compounded at 3.1% per year.
Energy performance
EPC Rating
Certificate validity
Valid until 7 April 2029
Property Improvements
Changes detected from historical EPC data
Windows upgraded to triple glazing
Loft insulation upgraded to recommended levels
More low energy lighting installed
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 £1,155 · Includes VAT
Planning history
2 Breach Cottages 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
£603,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 19 years.
£570,000
Growth on file: 3.1% per year over 19 years.
Sales timeline
17 June 2025Most recent
£570,000
+37.3%over 5 years27 March 2020
£415,000
+29.7%over 6 years4 September 2013
£320,000
-0.8%over 6 years25 October 2006
£322,500
Median price across the last 2 sales in CF5 6TU: £365,500 (2022–2002).
Nearby sales in CF5 6TU
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The neighbourhood at a glance
Crime
426/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Sycamore Cross — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







