7 Bro Gwerfil, Betws Gwerfil Goch, Corwen, LL21 9US
About 7 Bro Gwerfil
7 Bro Gwerfil is a semi-detached house in Betws Gwerfil Goch, Corwen, Corwen (LL21 9US). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2022) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in July 2017 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 80). Main heating runs on dual fuel.
At 84 m² the property is well over the postcode median (62 m² across 9 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.
Know exactly what you're buying at 7 Bro Gwerfil
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
7 Bro Gwerfil sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Heating controls upgraded for better temperature management
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Planning history
7 Bro Gwerfil has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
7 Bro Gwerfil has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£154,000
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 2 sales in LL21 9US: £52,500 (2010–2001).
Nearby sales in LL21 9US
Everything we know about 7 Bro Gwerfil, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Bro Gwerfil homes
EPC Rating for 7 Bro Gwerfil lags the street by a wide margin.
EPC Rating
62 (D)
Street avg 84 (B)
Floor Area
84 m²
Street avg 67 m²
CO₂ Emissions
5.2 t/year
Street avg 3.1 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bettws Gwerfil Goch — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.