5 Deunant, Gwyddelwern, Corwen, LL21 9DR
About 5 Deunant
5 Deunant is a semi-detached house in Gwyddelwern, Corwen, Corwen (LL21 9DR). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (July 2019) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in February 2011 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Poor and main heating went from Poor to Average; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 3-band jump. Main heating runs on dual fuel.
At 75 m² it's 17.2% larger than the typical home in the postcode (64 m² median across 6 EPCs).
Know exactly what you're buying at 5 Deunant
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water system upgraded
Low energy lighting percentage decreased
Cavity wall insulation installed
Planning history
5 Deunant has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
5 Deunant has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£160,000
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 3 sales in LL21 9DR: £80,000 (2019–2005).
Everything we know about 5 Deunant, 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 Deunant homes
5 Deunant is notably below the street on co₂ emissions.
EPC Rating
54 (E)
Street avg 59 (D)
Floor Area
75 m²
Street avg 65 m²
CO₂ Emissions
5.8 t/year
Street avg 4.3 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
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1 Bryn Domwy, Gwyddelwern
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1 Bryn Alwen, Betws Gwerfil Goch
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1 Bro Gwerfil, Betws Gwerfil Goch
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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
St Bueno's — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.