10 Cwrt Yr Eglwys, Broad Street, Cardiff, CF11 8EW
About 10 Cwrt Yr Eglwys
10 Cwrt Yr Eglwys is a semi-detached house in Cardiff (CF11 8EW). It has a recorded floor area of 63 m² (around 678 sq ft) and construction records dating it to 2012-2021. At 63 m² this is the 10th smallest of 14 units on EPC record in the building, where floor areas span 41–91 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (November 2025) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (March 2017); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Poor.
At 63 m² the property is well over the postcode median (46 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
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Energy performance
10 Cwrt Yr Eglwys sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 28 November 2035
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
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Planning history
10 Cwrt Yr Eglwys has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
10 Cwrt Yr Eglwys has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£190,000
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.
Versus other Broad Street homes
Floor Area for 10 Cwrt Yr Eglwys runs comfortably ahead of the street norm.
EPC Rating
79 (C)
Street avg 82 (B)
Floor Area
63 m²
Street avg 47 m²
CO₂ Emissions
1.2 t/year
Street avg 0.7 t/year
Everything you need to know about 10 Cwrt Yr Eglwys
The true value, the hidden risks and the full sale history, in one report.
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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
0.0 km
Sacred Heart — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.